SB2026072487 - Ubuntu update for linux-azure-fde-6.17

Description

This security bulletin contains information about 267 vulnerabilities.

1) Time-of-check Time-of-use (TOCTOU) Race Condition (CVE-ID: CVE-2026-64034)

CWE-ID: CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to bypass bounds validation.

The vulnerability exists due to a time-of-check time-of-use double-fetch in mana_hwc_rx_event_handler() and mana_hwc_handle_resp() when reading hwc_msg_id from a DMA-coherent buffer. A remote attacker can modify the DMA-visible hwc_msg_id value between reads to bypass bounds validation.

Exploitation requires hardware or a host environment able to alter shared, unencrypted DMA-coherent memory between the check and the subsequent use, such as in confidential VM environments.

2) Out-of-bounds read (CVE-ID: CVE-2026-64018)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local attacker to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in mana_hwc_rx_event_handler() when processing hardware-modifiable WQE contents from DMA-coherent memory. A local attacker can modify the derived rx_req_idx value to cause a denial of service.

In confidential VMs such as SEV-SNP and TDX, the affected DMA-coherent memory is shared unencrypted and hardware can modify WQE contents at any time.

3) Race condition (CVE-ID: CVE-2026-53277)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a race condition in arm64 KVM page table walk handling when performing fault injection and address translation emulation. A local user can trigger page table walks without the required SRCU protection to cause a denial of service.

The issue affects calls to __kvm_at_s12() and __kvm_find_s1_desc_level() that invoke nested stage-2 and stage-1 walkers without holding kvm->srcu.

4) Incorrect calculation (CVE-ID: CVE-2026-46325)

CWE-ID: CWE-682 - Incorrect Calculation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper memory address conversion in the RDMA RXE memory region handling code when processing memory regions with page sizes different from the system PAGE_SIZE. A local user can register or access a crafted memory region layout to cause a denial of service.

The issue can lead to incorrect iova-to-va translation and a kernel panic.

5) Use-after-free (CVE-ID: CVE-2026-46317)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in the nested_mmus array in arm64 KVM nested virtualization when reallocating nested MMU structures while the array is being walked under mmu_lock. A local user can trigger nested vcpu initialization and concurrent MMU notifier activity to cause a denial of service.

The issue arises from a race condition between nested vcpu initialization and the MMU notifier path.

6) Double free (CVE-ID: CVE-2026-46316)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a double free in vgic_its_invalidate_cache() in the KVM arm64 vgic-its translation cache when invalidating cache entries concurrently. A local user can trigger concurrent cache invalidation paths to cause a denial of service.

The issue occurs because multiple contexts can drain the same cache at the same time, allowing an entry to be freed while an ITE still maps it.

7) Improper handling of exceptional conditions (CVE-ID: CVE-2026-46290)

CWE-ID: CWE-755 - Improper Handling of Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper exceptional-condition handling in efi_crash_gracefully_on_page_fault() when processing EFI runtime service calls that trigger page faults. A local user can trigger a page fault during an EFI runtime service call to cause a denial of service.

Only systems with buggy firmware that triggers page faults during EFI runtime calls are affected.

8) Out-of-bounds write (CVE-ID: CVE-2026-46289)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an out-of-bounds write in extract_kvec_to_sg in lib/scatterlist.c when extracting a kvec into a scatterlist. A local user can trigger the function with crafted kvec data to cause a denial of service.

9) Improper input validation (CVE-ID: CVE-2026-46266)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to alter forwarding and path MTU exception handling state.

The vulnerability exists due to improper input validation in RAW socket handling in the IPv4 and IPv6 ICMP error delivery paths when processing malicious incoming ICMP packets with an embedded packet header using protocol 255. A remote attacker can send a specially crafted ICMP packet to alter forwarding and path MTU exception handling state.

Exploitation requires the presence of a RAW socket created with IPPROTO_RAW.

10) Always-Incorrect Control Flow Implementation (CVE-ID: CVE-2026-46244)

CWE-ID: CWE-670 - Always-Incorrect Control Flow Implementation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to bypass firewall restrictions.

The vulnerability exists due to improper handling of the transport header offset in nft_inner_parse_l2l3() in net/netfilter/nft_inner.c when processing inner IPv6 packets with extension headers. A remote attacker can send specially crafted packets to bypass firewall restrictions.

The issue causes a desynchronization between inner_thoff and l4proto, allowing transport header forgery in the inner IPv6 parsing path.

11) Improper input validation (CVE-ID: CVE-2026-46243)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to disclose sensitive information, modify data, or cause a denial of service.

The vulnerability exists due to improper input validation in the cifs.spnego key description handling in fs/smb/client/cifs_spnego.c when processing userspace-created cifs.spnego keys through request_key(2) or add_key(2). A local user can supply a crafted cifs.spnego description to disclose sensitive information, modify data, or cause a denial of service.

The issue arises because authority-bearing fields such as pid, uid, creduid, and upcall_target may be treated by cifs.upcall as kernel-originating inputs.

12) Integer overflow (CVE-ID: CVE-2026-46195)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an integer overflow in parse_sec_desc(), build_sec_desc(), and id_mode_to_cifs_acl() when processing a server-supplied security descriptor with a crafted dacloffset value. A remote attacker can return a malicious security descriptor to trigger pointer wraparound and cause a denial of service.

The issue affects 32-bit builds and can be reached through the chmod/chown rewrite paths.

13) Out-of-bounds read (CVE-ID: CVE-2026-46185)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to out-of-bounds read in symlink_data() when processing an SMB2 symlink error response. A remote attacker can send a specially crafted SMB2 response to disclose sensitive information.

The issue can occur when the response buffer is shorter than the expected SMB2 error response structure.

14) Race condition (CVE-ID: CVE-2026-46135)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to a race condition in nvmet_tcp_handle_icreq() and target-side queue teardown when processing an initialization connection request and a connection close concurrently. A remote attacker can send an initialization connection request and immediately close the connection to cause a denial of service.

The issue can lead to a second kref_put() being issued on an already released queue.

15) Out-of-bounds read (CVE-ID: CVE-2026-46119)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to an out-of-bounds read in libceph auth message processing when handling a crafted CEPH_MSG_AUTH_REPLY message. A remote attacker can send a specially crafted auth reply message to disclose sensitive information.

The issue occurs when a positive result value is misinterpreted as the size of the front segment to send, which can cause memory beyond the allocated buffer to be transmitted.

16) Always-Incorrect Control Flow Implementation (CVE-ID: CVE-2026-46115)

CWE-ID: CWE-670 - Always-Incorrect Control Flow Implementation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper handling of dev_pagemap boundaries in biovec_phys_mergeable() when coalescing physically contiguous bvec segments. A local user can trigger merging of segments from different dev_pagemaps to cause a denial of service.

The issue occurs when a bio contains bvecs from different dev_pagemaps that are physically contiguous.

17) Improper control of a resource through its lifetime (CVE-ID: CVE-2026-46084)

CWE-ID: CWE-664 - Improper control of a resource through its lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper resource shutdown in RSS queue pair destruction in mana_ib when destroying an RSS queue pair while traffic continues to arrive and the VF interface is subsequently brought up. A local user can destroy an RSS queue pair and trigger interface reinitialization while traffic is still being received to cause a denial of service.

The issue involves stale vPort RX steering configuration in firmware that can direct RX completions to reused TX completion queues.

18) Integer underflow (CVE-ID: CVE-2026-46043)

CWE-ID: CWE-191 - Integer underflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an integer underflow in rxe_rcv when processing a crafted RDMA packet with a forged BTH pad field and insufficient length. A remote attacker can send a specially crafted packet to cause a denial of service.

The issue occurs because payload_size() uses the attacker-controlled pad value and ICRC size when calculating the payload length.

19) Integer overflow (CVE-ID: CVE-2026-46039)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to integer overflow in rxgk_extract_token() when parsing the length of the ticket. A local user can supply specially crafted input to trigger the integer overflow and cause a denial of service.

20) Improper Initialization (CVE-ID: CVE-2026-45988)

CWE-ID: CWE-665 - Improper Initialization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper state management in RxRPC packet processing when handling RESPONSE or CHALLENGE packets after a temporary processing failure. A remote attacker can send a sequence of crafted packets that trigger packet reprocessing to cause a denial of service.

The issue can occur when a packet is left in a partially decrypted state and then requeued for retry.

21) Out-of-bounds write (CVE-ID: CVE-2026-45898)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to memory corruption in the RDMA/iwcm workqueue handling logic when processing queued work items. A local user can trigger repeated work submissions to cause a denial of service.

The issue was observed during stress testing with ucmatose in iWARP mode.

22) Out-of-bounds write (CVE-ID: CVE-2026-43501)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an out-of-bounds write in ipv6_rpl_srh_rcv() and skb_mac_header_rebuild() when processing a crafted IPv6 packet with a recompressed type-3 source routing header. A local user can send a specially crafted raw IPv6 packet to trigger an out-of-bounds write and cause a denial of service.

Exploitation requires the ability to send an AF_INET6 SOCK_RAW packet with IPV6_HDRINCL over the loopback interface.

23) Improper Check or Handling of Exceptional Conditions (CVE-ID: CVE-2026-43493)

CWE-ID: CWE-703 - Improper Check or Handling of Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper handling of error conditions in the pcrypt crypto subsystem when processing MAY_BACKLOG requests. A local user can trigger requests that return EBUSY to cause a denial of service.

24) Double free (CVE-ID: CVE-2026-43414)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to double free in qla24xx_els_dcmd_iocb() error handling when releasing fcport references. A local user can trigger an error condition to cause a denial of service.

25) Integer overflow (CVE-ID: CVE-2026-43407)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to an integer overflow leading to an out-of-bounds read in ceph_handle_auth_reply() when processing a CEPH_MSG_AUTH_REPLY message. A remote attacker can send a specially crafted CEPH_MSG_AUTH_REPLY message to disclose sensitive information.

26) Out-of-bounds read (CVE-ID: CVE-2026-43406)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to an out-of-bounds read in process_message_header() when processing a maliciously corrupted message frame. A remote attacker can send a specially crafted message frame to disclose sensitive information.

The issue can be triggered if the control segment length is smaller than the message header size or if a different frame is made to appear as a message frame.

27) Use-after-free (CVE-ID: CVE-2026-43402)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in kthread exit handling when processing kernel thread termination. A local user can trigger a kernel thread exit path that leaves affinity_node linked after the kthread structure is freed to cause a denial of service.

The issue occurs because a freed kthread structure can be reused as a struct pid object, allowing dangling list operations to corrupt an RCU callback function pointer.

28) Information Exposure Through Timing Discrepancy (CVE-ID: CVE-2026-43384)

CWE-ID: CWE-208 - Information Exposure Through Timing Discrepancy

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to bypass message authentication.

The vulnerability exists due to observable timing differences in MAC comparison in tcp-ao when verifying authentication codes. A remote attacker can measure response timing during crafted network interactions to bypass message authentication.

29) Information Exposure Through Timing Discrepancy (CVE-ID: CVE-2026-43383)

CWE-ID: CWE-208 - Information Exposure Through Timing Discrepancy

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to observable timing differences in tcp-md5 MAC comparison when verifying TCP MD5 signatures. A remote attacker can measure response timing during crafted network interactions to disclose sensitive information.

30) Use-after-free (CVE-ID: CVE-2026-43378)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to use-after-free in smb2_open() when handling SMB open requests. A local user can trigger a race condition involving a dangling opinfo pointer to execute arbitrary code.

31) Use-after-free (CVE-ID: CVE-2026-43376)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in oplock_info handling in ksmbd when accessing oplock_info under RCU read-side critical sections. A local user can trigger concurrent access to a freed oplock_info structure to cause a denial of service.

The issue can occur when readers access oplock_info after its pointer has been cleared but before a grace period has elapsed.

32) Integer overflow (CVE-ID: CVE-2026-43341)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an integer overflow in ioam6_fill_trace_data() when processing IPv6 IOAM trace data with bit 22 enabled and a maximal schema payload. A local user can trigger the vulnerable code path to cause a denial of service.

The issue occurs because the schema length can wrap from 256 to 0, bypassing the remaining-space check and leading to a trace buffer overrun.

33) Improper input validation (CVE-ID: CVE-2026-43304)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper input validation in process_auth_done() when decoding ceph authentication keys. A remote attacker can send a crafted key with excessive key material to cause a denial of service.

34) Out-of-bounds read (CVE-ID: CVE-2026-43197)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in netconsole_write when processing console messages that are not nul-terminated. A local user can trigger processing of a specially crafted message to cause a denial of service.

35) Heap-based buffer overflow (CVE-ID: CVE-2026-43186)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to a heap-based buffer overflow in __ioam6_fill_trace_data() when processing a crafted incoming IPv6 IOAM packet on the receive path. A remote attacker can send a specially crafted packet to cause a denial of service.

A packet with an inconsistent nodelen field and type bits can trigger an out-of-bounds write of about 100 bytes into adjacent heap memory.

36) Heap-based buffer overflow (CVE-ID: CVE-2026-43185)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to a heap-based buffer overflow in smb_direct_prepare_negotiation() when processing crafted SMB Direct negotiation messages. A remote attacker can send a crafted preferred_send_size value followed by a large second message to execute arbitrary code.

The issue is triggered by a signedness error that causes a malicious preferred_send_size value of 0x80000000 to be treated as smaller than max_recv_size and used to set the allowed receive size for the next message.

37) Out-of-bounds write (CVE-ID: CVE-2026-43125)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an out-of-bounds write in dlm_search_rsb_tree() when processing network messages with an excessive resource name length. A remote attacker can send a specially crafted network message to cause a denial of service.

The length value originates from the len parameter in dlm_dump_rsb_name().

38) Improper Check or Handling of Exceptional Conditions (CVE-ID: CVE-2026-43117)

CWE-ID: CWE-703 - Improper Check or Handling of Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper handling of the superblock reference in the btrfs tracepoint event btrfs_sync_file() when overlay is used on top of btrfs. A local user can trigger file synchronization on the affected filesystem to cause a denial of service.

The issue occurs because the dentry superblock may resolve to the overlay superblock instead of the btrfs superblock.

39) Always-Incorrect Control Flow Implementation (CVE-ID: CVE-2026-43114)

CWE-ID: CWE-670 - Always-Incorrect Control Flow Implementation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper handling of stale bits in nft_set_pipapo_avx2 match functions in the netfilter pipapo set implementation when processing crafted set elements during avx2-based matching. A local user can load and reload a crafted pipapo set to cause a denial of service.

The issue occurs with avx2 matching functions and can cause a non-matching expired entry to be treated as a match after a set flush and reload operation.

40) Out-of-bounds read (CVE-ID: CVE-2026-43083)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in __ioam6_fill_trace_data() when processing packets with trace->type.bit6 set on the RX path. A local user can trigger the kernel to access an invalid transmit queue index to cause a denial of service.

The issue occurs when the ingress device has more RX queues than the egress device has TX queues.

41) Out-of-bounds read (CVE-ID: CVE-2026-43071)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in dentry_hashtable when processing lookups with dhash_entries set to 1. A local user can trigger filesystem lookup operations to cause a denial of service.

The issue occurs because a single hash bucket can cause an invalid shift calculation that leads to access of unallocated memory.

42) Out-of-bounds read (CVE-ID: CVE-2026-43038)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in ip6_err_gen_icmpv6_unreach() when processing a forged ICMPv4 error containing a CIPSO IP option and an attacker-controlled inner IPv6 packet. A remote attacker can send a specially crafted ICMP error packet to cause a denial of service.

The issue arises because IPv4 control buffer data is reused as IPv6 control buffer data in a cloned skb, which can lead to a forged home address option offset being used during IPv6 TLV parsing.

43) Stack-based buffer overflow (CVE-ID: CVE-2026-43037)

CWE-ID: CWE-121 - Stack-based buffer overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to a stack-based buffer overflow in ip4ip6_err() and __ip_options_echo() when processing a crafted packet that triggers ICMP error handling on a cloned skb. A remote attacker can send a specially crafted packet to execute arbitrary code.

The issue is caused by reusing skb cb[] data written by the IPv6 receive path as IPv4 metadata, allowing attacker-controlled packet data to influence the copied option length.

44) Double free (CVE-ID: CVE-2026-43011)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local attacker to cause a denial of service.

The vulnerability exists due to double free in x25_queue_rx_frame and x25_backlog_rcv when processing received x25 frames after alloc_skb failure. A local attacker can trigger the error path to cause a denial of service.

45) Use-after-free (CVE-ID: CVE-2026-31718)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote user to cause a denial of service.

The vulnerability exists due to a use-after-free in __ksmbd_close_fd() when processing durable file handles that survive session disconnect and are later timed out by the durable scavenger. A remote user can trigger session disconnect without SMB2_LOGOFF and cause lock cleanup to access a freed connection object to cause a denial of service.

The issue occurs when a durable file handle is preserved for later reconnection and byte-range locks remain associated with the old connection.

46) Improper input validation (CVE-ID: CVE-2026-31685)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper input validation in ip6t_eui64 when processing packets with an invalid MAC header. A remote attacker can send a specially crafted packet to cause a denial of service.

47) Out-of-bounds read (CVE-ID: CVE-2026-31682)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an out-of-bounds read in br_nd_send when parsing neighbor discovery options from a non-linear skb. A remote attacker can send a specially crafted ICMPv6 neighbor solicitation request to cause a denial of service.

48) Use-after-free (CVE-ID: CVE-2026-31669)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in __inet_lookup_established when performing concurrent ehash lookups on MPTCP IPv6 subflow child sockets under rcu_read_lock. A local user can trigger socket allocation and freeing patterns to cause a denial of service.

The issue affects MPTCP IPv6 subflow child sockets because they may be allocated from a cache without SLAB_TYPESAFE_BY_RCU, allowing freed memory to be reused during lockless lookups.

49) Improper access control (CVE-ID: CVE-2026-31668)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to bypass routing policy restrictions.

The vulnerability exists due to improper access control in the seg6 lwtunnel dst_cache handling when processing input and output paths in different routing contexts. A local user can trigger packet processing through one path so that the other path reuses an incorrect cached destination to bypass routing policy restrictions.

The issue occurs because a single destination cache is shared between seg6_input_core() and seg6_output_core(), even though these paths may perform SID lookup under different routing contexts such as ingress-interface-based rules or VRF table separation.

50) Heap-based buffer overflow (CVE-ID: CVE-2026-31659)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service or execute arbitrary code.

The vulnerability exists due to a heap-based buffer overflow in batadv_tt_prepare_tvlv_global_data() when processing an oversized global TT response from a remote originator. A remote attacker can advertise a large global TT to trigger a wrapped allocation and write past the end of the heap object to cause a denial of service or execute arbitrary code.

51) Use-after-free (CVE-ID: CVE-2026-31657)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in the batman-adv BLA claim handling code when processing netlink claim dump operations or checking claims. A local user can trigger concurrent claim updates and reader access to dereference a freed backbone gateway pointer to cause a denial of service.

52) Integer underflow (CVE-ID: CVE-2026-31649)

CWE-ID: CWE-191 - Integer underflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to disclose sensitive information and cause memory corruption.

The vulnerability exists due to integer underflow in jumbo_frm() chain-mode implementation in the stmmac driver when processing a packet whose linear portion is smaller than the buffer size but whose total length exceeds it due to page fragments. A local user can send a specially crafted packet to disclose sensitive information and cause memory corruption.

On systems without an IOMMU, the issue can cause DMA mappings to reference kernel memory beyond the skb buffer.

53) Improper input validation (CVE-ID: CVE-2026-31637)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper input validation in rxkad_decrypt_ticket() when processing a malformed RXKAD RESPONSE ticket with a non-block-aligned length. A remote attacker can send a specially crafted response ticket to cause a denial of service.

54) Improper input validation (CVE-ID: CVE-2026-31635)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper input validation in rxgk_verify_response() when processing RESPONSE packets. A remote attacker can send a specially crafted packet with an oversized authenticator length to cause a denial of service.

55) Heap-based buffer overflow (CVE-ID: CVE-2026-31607)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service or execute arbitrary code.

The vulnerability exists due to a heap-based buffer overflow in usbip_pack_ret_submit() when processing a RET_SUBMIT response from a USB/IP server. A remote attacker can send a specially crafted response with an oversized number_of_packets value to cause a denial of service or execute arbitrary code.

The issue occurs because the response value is later used as the loop bound for accesses to urb->iso_frame_desc[], whose allocation size was determined by the original submission.

56) Incorrect Calculation of Buffer Size (CVE-ID: CVE-2026-31478)

CWE-ID: CWE-131 - Incorrect Calculation of Buffer Size

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote user to cause a denial of service.

The vulnerability exists due to improper buffer size calculation in smb2_calc_max_out_buf_len() when handling SMB2 compound read responses. A remote user can send a specially crafted SMB request to cause a denial of service.

57) Improper control of a resource through its lifetime (CVE-ID: CVE-2026-31448)

CWE-ID: CWE-664 - Improper control of a resource through its lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper state management in ext4_ext_map_blocks() and ext4_xattr_block_set() when handling mkdir or mknod operations after a failed extent insertion. A local user can trigger filesystem operations that leave residual extent metadata to cause a denial of service.

The issue can result in an infinite loop and prolonged blocking while the inode lock is not released.

58) Double free (CVE-ID: CVE-2026-31436)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a double completion in llist_abort_desc() when aborting descriptor lists. A local user can trigger descriptor completion handling to cause a denial of service.

The issue can also result in descriptor leaks.

59) Improper control of a resource through its lifetime (CVE-ID: CVE-2026-31418)

CWE-ID: CWE-664 - Improper control of a resource through its lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper resource management in mtype_del in the ipset netfilter subsystem when deleting entries from buckets containing only deleted slots below the current position. A local user can trigger bucket deletion handling with crafted set operations to cause a denial of service.

60) Heap-based buffer overflow (CVE-ID: CVE-2026-31402)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to corrupt heap memory.

The vulnerability exists due to a heap-based buffer overflow in the NFSv4.0 LOCK replay cache when encoding denied LOCK operation responses. A remote attacker can trigger conflicting lock requests with a large lock owner value to corrupt heap memory.

The issue is caused by copying an encoded LOCK denied response into a fixed 112-byte inline replay buffer without sufficient bounds checking, resulting in a slab out-of-bounds write of up to 944 bytes. Exploitation requires two cooperating NFSv4.0 clients and can be performed remotely without authentication.

61) Out-of-bounds read (CVE-ID: CVE-2026-23455)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to an out-of-bounds read in DecodeQ931() in the nf_conntrack_h323 netfilter component when parsing a crafted Q.931 packet with a zero UserUserIE length field. A remote attacker can send a specially crafted packet to disclose sensitive information.

The issue occurs because a 16-bit length value is decremented by 1 to skip the protocol discriminator byte, and an encoded length of 0 wraps to -1 and is then passed to DecodeH323_UserInformation() as a large value.

62) NULL pointer dereference (CVE-ID: CVE-2026-23450)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to a NULL pointer dereference in smc_tcp_syn_recv_sock() when processing TCP connection requests concurrently with closing an SMC listen socket. A remote attacker can send network traffic that triggers access to a NULL sk_user_data pointer to cause a denial of service.

The issue arises when sk_user_data is set to NULL during the close path while the TCP receive path reads it and dereferences the associated state, leading to a kernel panic.

63) Use-after-free (CVE-ID: CVE-2026-23450)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to a race condition leading to a NULL pointer dereference and use-after-free in smc_tcp_syn_recv_sock() when processing TCP connection requests concurrently with closing an SMC listen socket. A remote attacker can send network traffic that triggers the TCP handshake path to cause a denial of service.

The issue occurs because sk_user_data may become NULL or reference a freed smc_sock while the TCP receive path accesses it, resulting in a kernel panic.

64) Use-after-free (CVE-ID: CVE-2026-23428)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to use-after-free in smb2_get_ksmbd_tcon compound request handling when processing crafted compound smb requests. A remote attacker can send a compound request that disconnects a tree connection and then triggers subsequent commands to dereference freed share_conf data to cause a denial of service.

The issue occurs because the compound request reuse path reuses work->tcon without validating that t_state remains TREE_CONNECTED after an SMB2_TREE_DISCONNECT operation.

65) Use-after-free (CVE-ID: CVE-2026-23427)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to use-after-free in parse_durable_handle_context() when handling a DURABLE_REQ_V2 context with SMB2_FLAGS_REPLAY_OPERATION. A remote attacker can send a specially crafted replay request to cause a denial of service.

The issue occurs during durable v2 replay of active file handles because an active file handle connection pointer can be overwritten and later dereferenced after the overwriting connection is freed.

66) Use After Free (CVE-ID: CVE-2026-23392)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to execute arbitrary code or escalate privileges.

The vulnerability exists due to a use-after-free in the netfilter nf_tables component when handling flowtable hooks during error conditions. A local user can trigger a use-after-free condition by exploiting the improper release of a flowtable after an RCU grace period, leading to arbitrary code execution or privilege escalation.

Exploitation requires the ability to interact with the nfnetlink subsystem, typically available to local users with access to netfilter configuration interfaces.

67) Resource exhaustion (CVE-ID: CVE-2026-23278)

CWE-ID: CWE-400 - Resource exhaustion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to improper memory management in the netfilter nf_tables component when processing transaction batches containing multiple catchall elements. A local user can provide a specially crafted batch request to cause a denial of service.

Exploitation requires the ability to inject or modify netfilter rules via the nf_tables interface, which is typically restricted to privileged users. The issue occurs during transaction abort processing, leading to a use-after-free condition that triggers a kernel warning and system instability.

68) Use After Free (CVE-ID: CVE-2026-23272)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to execute arbitrary code, escalate privileges, and cause a denial of service.

The vulnerability exists due to a use-after-free in the netfilter nf_tables component when handling set element insertion in a full set. A local user can send a specially crafted request to trigger improper RCU handling, leading to a use-after-free condition.

Exploitation requires non-administrative local privileges and does not require user interaction. The vulnerability occurs during normal operation of netfilter rules with full sets.

69) Input validation error (CVE-ID: CVE-2026-23212)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the include/net/bonding.h. A local user can perform a denial of service (DoS) attack.

70) NULL pointer dereference (CVE-ID: CVE-2026-23173)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mlx5e_tc_del_fdb_peer_flow() and mlx5e_tc_num_filters() functions in drivers/net/ethernet/mellanox/mlx5/core/en_tc.c. A local user can perform a denial of service (DoS) attack.

71) Memory leak (CVE-ID: CVE-2026-23172)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the t7xx_dpmaif_set_frag_to_skb() function in drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c. A local user can perform a denial of service (DoS) attack.

72) Use-after-free (CVE-ID: CVE-2026-23171)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the bond_enslave() function in drivers/net/bonding/bond_main.c. A local user can escalate privileges on the system.

73) Memory leak (CVE-ID: CVE-2026-23170)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the imx_tve_probe() function in drivers/gpu/drm/imx/imx-tve.c. A local user can perform a denial of service (DoS) attack.

74) Improper locking (CVE-ID: CVE-2026-23169)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __reset_counters() function in net/mptcp/pm_kernel.c. A local user can perform a denial of service (DoS) attack.

75) Improper locking (CVE-ID: CVE-2026-23168)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the fprop_global_destroy() function in lib/flex_proportions.c. A local user can perform a denial of service (DoS) attack.

76) Memory leak (CVE-ID: CVE-2026-23167)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nci_unregister_device() function in net/nfc/nci/core.c. A local user can perform a denial of service (DoS) attack.

77) NULL pointer dereference (CVE-ID: CVE-2026-23166)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ice_vsi_set_napi_queues() function in drivers/net/ethernet/intel/ice/ice_lib.c. A local user can perform a denial of service (DoS) attack.

78) Improper locking (CVE-ID: CVE-2026-23165)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the efx_mcdi_rx_pull_rss_context_config() function in drivers/net/ethernet/sfc/mcdi_filters.c. A local user can perform a denial of service (DoS) attack.

79) Memory leak (CVE-ID: CVE-2026-23164)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the rocker_world_port_post_fini() function in drivers/net/ethernet/rocker/rocker_main.c. A local user can perform a denial of service (DoS) attack.

80) NULL pointer dereference (CVE-ID: CVE-2026-23163)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the amdgpu_gmc_filter_faults_remove() function in drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c. A local user can perform a denial of service (DoS) attack.

81) Use-after-free (CVE-ID: CVE-2026-23162)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the xe_nvm_init() function in drivers/gpu/drm/xe/xe_nvm.c. A local user can escalate privileges on the system.

82) Improper locking (CVE-ID: CVE-2026-23161)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the shmem_delete_from_page_cache() and shmem_undo_range() functions in mm/shmem.c. A local user can perform a denial of service (DoS) attack.

83) Memory leak (CVE-ID: CVE-2026-23160)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the octep_device_setup() function in drivers/net/ethernet/marvell/octeon_ep/octep_main.c. A local user can perform a denial of service (DoS) attack.

84) Use-after-free (CVE-ID: CVE-2026-23159)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the perf_sample_regs_user(), perf_virt_to_phys() and perf_callchain() functions in kernel/events/core.c. A local user can escalate privileges on the system.

85) Use-after-free (CVE-ID: CVE-2026-23158)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the gpio_virtuser_device_config_group_release() function in drivers/gpio/gpio-virtuser.c. A local user can escalate privileges on the system.

86) Improper locking (CVE-ID: CVE-2026-23157)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the fs/btrfs/extent_io.h. A local user can perform a denial of service (DoS) attack.

87) Use of uninitialized resource (CVE-ID: CVE-2026-23156)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the efivar_entry_get() function in fs/efivarfs/vars.c. A local user can perform a denial of service (DoS) attack.

88) Input validation error (CVE-ID: CVE-2026-23154)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the tcp6_gso_segment() function in net/ipv6/tcpv6_offload.c. A local user can perform a denial of service (DoS) attack.

89) Input validation error (CVE-ID: CVE-2026-23152)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the ieee80211_parse_adv_t2l() function in net/mac80211/mlme.c. A local user can perform a denial of service (DoS) attack.

90) Memory leak (CVE-ID: CVE-2026-23151)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the set_ssp_complete() and set_advertising_complete() functions in net/bluetooth/mgmt.c. A local user can perform a denial of service (DoS) attack.

91) Memory leak (CVE-ID: CVE-2026-23150)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nfc_llcp_remove_local() function in net/nfc/llcp_core.c. A local user can perform a denial of service (DoS) attack.

92) NULL pointer dereference (CVE-ID: CVE-2026-23148)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the blk_to_nvme_status() function in drivers/nvme/target/io-cmd-bdev.c. A local user can perform a denial of service (DoS) attack.

93) Memory leak (CVE-ID: CVE-2026-23147)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the copy_data_into_buffer() function in fs/btrfs/zlib.c. A local user can perform a denial of service (DoS) attack.

94) NULL pointer dereference (CVE-ID: CVE-2026-23146)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the hci_uart_register_dev() and hci_uart_set_proto() functions in drivers/bluetooth/hci_ldisc.c. A local user can perform a denial of service (DoS) attack.

95) Memory leak (CVE-ID: CVE-2026-23145)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the ext4_xattr_inode_update_ref() function in fs/ext4/xattr.c. A local user can perform a denial of service (DoS) attack.

96) Memory leak (CVE-ID: CVE-2026-23144)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the damon_sysfs_context_add_dirs() function in mm/damon/sysfs.c. A local user can perform a denial of service (DoS) attack.

97) Reachable assertion (CVE-ID: CVE-2026-23143)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to reachable assertion within the function in drivers/net/virtio_net.c. A local user can perform a denial of service (DoS) attack.

98) Memory leak (CVE-ID: CVE-2026-23142)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the damon_sysfs_scheme_add_dirs() function in mm/damon/sysfs-schemes.c. A local user can perform a denial of service (DoS) attack.

99) Input validation error (CVE-ID: CVE-2026-23141)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the range_is_hole_in_parent() function in fs/btrfs/send.c. A local user can perform a denial of service (DoS) attack.

100) Use of uninitialized resource (CVE-ID: CVE-2026-23140)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the bpf_prog_test_run_xdp() function in net/bpf/test_run.c. A local user can perform a denial of service (DoS) attack.

101) Incorrect calculation (CVE-ID: CVE-2026-23139)

CWE-ID: CWE-682 - Incorrect Calculation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the __nf_conncount_add() function in net/netfilter/nf_conncount.c. A local user can perform a denial of service (DoS) attack.

102) Infinite loop (CVE-ID: CVE-2026-23138)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the __ftrace_trace_stack() function in kernel/trace/trace.c. A local user can perform a denial of service (DoS) attack.

103) Memory leak (CVE-ID: CVE-2026-23137)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the attach_node_and_children() and unittest_data_add() functions in drivers/of/unittest.c. A local user can perform a denial of service (DoS) attack.

104) Infinite loop (CVE-ID: CVE-2026-23136)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the osd_fault() function in net/ceph/osd_client.c. A local user can perform a denial of service (DoS) attack.

105) Buffer overflow (CVE-ID: CVE-2026-23135)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the ath12k_ce_free_pipes() function in drivers/net/wireless/ath/ath12k/ce.c. A local user can perform a denial of service (DoS) attack.

106) Buffer overflow (CVE-ID: CVE-2026-23133)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the _ath10k_ce_free_pipe() and _ath10k_ce_free_pipe_64() functions in drivers/net/wireless/ath/ath10k/ce.c. A local user can perform a denial of service (DoS) attack.

107) Input validation error (CVE-ID: CVE-2026-23131)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the hp_init_bios_buffer_attribute() function in drivers/platform/x86/hp/hp-bioscfg/bioscfg.c. A local user can perform a denial of service (DoS) attack.

108) Improper locking (CVE-ID: CVE-2026-23130)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ath12k_mac_op_flush() function in drivers/net/wireless/ath/ath12k/mac.c. A local user can perform a denial of service (DoS) attack.

109) Resource management error (CVE-ID: CVE-2026-23129)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the dpll_xa_ref_pin_add() and dpll_xa_ref_dpll_add() functions in drivers/dpll/dpll_core.c. A local user can perform a denial of service (DoS) attack.

110) Buffer overflow (CVE-ID: CVE-2026-23128)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the swsusp_arch_suspend() function in arch/arm64/kernel/hibernate.c. A local user can perform a denial of service (DoS) attack.

111) Improper locking (CVE-ID: CVE-2026-23126)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the drivers/net/netdevsim/netdevsim.h. A local user can perform a denial of service (DoS) attack.

112) NULL pointer dereference (CVE-ID: CVE-2026-23125)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the sctp_sf_do_5_1C_ack() function in net/sctp/sm_statefuns.c. A local user can perform a denial of service (DoS) attack.

113) Improper locking (CVE-ID: CVE-2026-23124)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ndisc_router_discovery() function in net/ipv6/ndisc.c. A local user can perform a denial of service (DoS) attack.

114) NULL pointer dereference (CVE-ID: CVE-2026-23123)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the icc_debugfs_client_init() function in drivers/interconnect/debugfs-client.c. A local user can perform a denial of service (DoS) attack.

115) Buffer overflow (CVE-ID: CVE-2026-23122)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the drivers/net/ethernet/intel/igc/igc_defines.h. A local user can perform a denial of service (DoS) attack.

116) Improper locking (CVE-ID: CVE-2026-23121)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the mISDN_read(), mISDN_poll() and misdn_add_timer() functions in drivers/isdn/mISDN/timerdev.c. A local user can perform a denial of service (DoS) attack.

117) Race condition within a thread (CVE-ID: CVE-2026-23120)

CWE-ID: CWE-366 - Race Condition within a Thread

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to corrupt data.

The vulnerability exists due to a data race within the l2tp_tunnel_del_work() function in net/l2tp/l2tp_core.c. A local user can corrupt data.

118) Resource management error (CVE-ID: CVE-2026-23119)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the bond_flow_dissect() function in drivers/net/bonding/bond_main.c. A local user can perform a denial of service (DoS) attack.

119) Improper locking (CVE-ID: CVE-2026-23118)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the rxkad_issue_challenge() function in net/rxrpc/rxkad.c. A local user can perform a denial of service (DoS) attack.

120) Input validation error (CVE-ID: CVE-2026-23116)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the imx8mq_vpu_power_notifier() function in drivers/pmdomain/imx/imx8m-blk-ctrl.c. A local user can perform a denial of service (DoS) attack.

121) Race condition (CVE-ID: CVE-2026-23115)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the serial_core_add_one_port() function in drivers/tty/serial/serial_core.c. A local user can escalate privileges on the system.

122) Improper error handling (CVE-ID: CVE-2026-23114)

CWE-ID: CWE-388 - Error Handling

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the sve_set_common() function in arch/arm64/kernel/ptrace.c. A local user can perform a denial of service (DoS) attack.

123) Improper locking (CVE-ID: CVE-2026-23113)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the io_worker_handle_work() function in io_uring/io-wq.c. A local user can perform a denial of service (DoS) attack.

124) Race condition (CVE-ID: CVE-2026-23110)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the scsi_dec_host_busy() function in drivers/scsi/scsi_lib.c. A local user can escalate privileges on the system.

125) Improper locking (CVE-ID: CVE-2026-23109)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the include/linux/pagemap.h. A local user can perform a denial of service (DoS) attack.

126) Memory leak (CVE-ID: CVE-2026-23108)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the usb_8dev_read_bulk_callback() function in drivers/net/can/usb/usb_8dev.c. A local user can perform a denial of service (DoS) attack.

127) NULL pointer dereference (CVE-ID: CVE-2026-23107)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the restore_za_context() function in arch/arm64/kernel/signal.c. A local user can perform a denial of service (DoS) attack.

128) Improper locking (CVE-ID: CVE-2026-23106)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __do_adjtimex() function in kernel/time/timekeeping.c. A local user can perform a denial of service (DoS) attack.

129) Input validation error (CVE-ID: CVE-2026-23105)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the qfq_rm_from_agg() function in net/sched/sch_qfq.c. A local user can perform a denial of service (DoS) attack.

130) Use-after-free (CVE-ID: CVE-2026-23104)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ice_deinit_features() and ice_remove() functions in drivers/net/ethernet/intel/ice/ice_main.c. A local user can escalate privileges on the system.

131) Improper locking (CVE-ID: CVE-2026-23103)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ipvlan_port_create(), ipvlan_uninit(), ipvlan_open(), ipvlan_stop(), ipvlan_link_new(), ipvlan_link_delete(), ipvlan_add_addr(), ipvlan_del_addr(), ipvlan_add_addr6(), ipvlan_addr6_validator_event() and ipvlan_addr4_validator_event() functions in drivers/net/ipvlan/ipvlan_main.c. A local user can perform a denial of service (DoS) attack.

132) Out-of-bounds read (CVE-ID: CVE-2026-23102)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the restore_sve_fpsimd_context() function in arch/arm64/kernel/signal.c. A local user can perform a denial of service (DoS) attack.

133) Use of uninitialized resource (CVE-ID: CVE-2026-23101)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the led_classdev_register_ext() function in drivers/leds/led-class.c. A local user can perform a denial of service (DoS) attack.

134) Incorrect calculation (CVE-ID: CVE-2026-23100)

CWE-ID: CWE-682 - Incorrect Calculation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the include/linux/hugetlb.h. A local user can perform a denial of service (DoS) attack.

135) Out-of-bounds read (CVE-ID: CVE-2026-23099)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the bond_enslave() function in drivers/net/bonding/bond_main.c. A local user can perform a denial of service (DoS) attack.

136) NULL pointer dereference (CVE-ID: CVE-2026-23098)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the nr_route_frame() function in net/netrom/nr_route.c. A local user can perform a denial of service (DoS) attack.

137) Improper locking (CVE-ID: CVE-2026-23097)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the unmap_and_move_huge_page() function in mm/migrate.c. A local user can perform a denial of service (DoS) attack.

138) Improper resource shutdown or release (CVE-ID: CVE-2026-23096)

CWE-ID: CWE-404 - Improper Resource Shutdown or Release

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to failure to properly release resources within the EXPORT_SYMBOL_GPL() and uacce_register() functions in drivers/misc/uacce/uacce.c. A local user can perform a denial of service (DoS) attack.

139) Memory leak (CVE-ID: CVE-2026-23095)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the gue_udp_recv() function in net/ipv4/fou_core.c. A local user can perform a denial of service (DoS) attack.

140) Input validation error (CVE-ID: CVE-2026-23094)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the isolate_strategy_show() and isolate_strategy_store() functions in drivers/misc/uacce/uacce.c. A local user can perform a denial of service (DoS) attack.

141) Input validation error (CVE-ID: CVE-2026-23093)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the get_sg_list() and smb_direct_post_send_data() functions in fs/smb/server/transport_rdma.c. A local user can perform a denial of service (DoS) attack.

142) Out-of-bounds read (CVE-ID: CVE-2026-23092)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the ad3552r_hs_write_data_source() function in drivers/iio/dac/ad3552r-hs.c. A local user can perform a denial of service (DoS) attack.

143) Memory leak (CVE-ID: CVE-2026-23090)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the slim_get_device() and slim_device_report_present() functions in drivers/slimbus/core.c. A local user can perform a denial of service (DoS) attack.

144) Use-after-free (CVE-ID: CVE-2026-23089)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the parse_audio_unit() function in sound/usb/mixer.c. A local user can escalate privileges on the system.

145) Resource management error (CVE-ID: CVE-2026-23088)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the synth_event_define_fields() function in kernel/trace/trace_events_synth.c. A local user can perform a denial of service (DoS) attack.

146) Memory leak (CVE-ID: CVE-2026-23087)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the scsiback_remove() function in drivers/xen/xen-scsiback.c. A local user can perform a denial of service (DoS) attack.

147) Use-after-free (CVE-ID: CVE-2026-23086)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the virtio_transport_seqpacket_dequeue(), virtio_transport_seqpacket_enqueue() and virtio_transport_has_space() functions in net/vmw_vsock/virtio_transport_common.c. A local user can escalate privileges on the system.

148) Resource management error (CVE-ID: CVE-2026-23085)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the its_build_mapd_cmd(), its_build_vmapp_cmd() and its_setup_baser() functions in drivers/irqchip/irq-gic-v3-its.c. A local user can perform a denial of service (DoS) attack.

149) NULL pointer dereference (CVE-ID: CVE-2026-23084)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the be_cmd_get_perm_mac() function in drivers/net/ethernet/emulex/benet/be_cmds.c. A local user can perform a denial of service (DoS) attack.

150) Input validation error (CVE-ID: CVE-2026-23083)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the function in net/ipv4/fou_nl.c. A local user can perform a denial of service (DoS) attack.

151) Memory leak (CVE-ID: CVE-2026-23081)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the xway_gphy_init_leds() and xway_gphy_config_init() functions in drivers/net/phy/intel-xway.c. A local user can perform a denial of service (DoS) attack.

152) Memory leak (CVE-ID: CVE-2026-23080)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the mcba_usb_read_bulk_callback() function in drivers/net/can/usb/mcba_usb.c. A local user can perform a denial of service (DoS) attack.

153) Buffer overflow (CVE-ID: CVE-2026-23078)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the scarlett2_usb_get_config() function in sound/usb/mixer_scarlett2.c. A local user can escalate privileges on the system.

154) Use-after-free (CVE-ID: CVE-2026-23077)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the mm/vma.h. A local user can escalate privileges on the system.

155) Out-of-bounds read (CVE-ID: CVE-2026-23076)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the amixer_rsc_init() and sum_rsc_init() functions in sound/pci/ctxfi/ctamixer.c. A local user can perform a denial of service (DoS) attack.

156) Memory leak (CVE-ID: CVE-2026-23075)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the esd_usb_read_bulk_callback() function in drivers/net/can/usb/esd_usb.c. A local user can perform a denial of service (DoS) attack.

157) Buffer overflow (CVE-ID: CVE-2026-23073)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the rsi_mac80211_attach() function in drivers/net/wireless/rsi/rsi_91x_mac80211.c. A local user can escalate privileges on the system.

158) Memory leak (CVE-ID: CVE-2026-23072)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the l2tp_udp_encap_recv() function in net/l2tp/l2tp_core.c. A local user can perform a denial of service (DoS) attack.

159) Improper locking (CVE-ID: CVE-2026-23071)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the regmap_lock_hwlock_irq() function in drivers/base/regmap/regmap.c. A local user can perform a denial of service (DoS) attack.

160) Resource management error (CVE-ID: CVE-2026-23070)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the rvu_sdp_init() function in drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.c. A local user can perform a denial of service (DoS) attack.

161) Integer underflow (CVE-ID: CVE-2026-23069)

CWE-ID: CWE-191 - Integer underflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer underflow within the virtio_transport_get_credit(), virtio_transport_seqpacket_has_data(), virtio_transport_stream_has_space() and virtio_transport_space_update() functions in net/vmw_vsock/virtio_transport_common.c. A local user can execute arbitrary code.

162) Double free (CVE-ID: CVE-2026-23068)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the sprd_adi_probe() function in drivers/spi/spi-sprd-adi.c. A local user can perform a denial of service (DoS) attack.

163) Infinite loop (CVE-ID: CVE-2026-23067)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the __arm_lpae_unmap() function in drivers/iommu/io-pgtable-arm.c. A local user can perform a denial of service (DoS) attack.

164) Use-after-free (CVE-ID: CVE-2026-23066)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the rxrpc_recvmsg() function in net/rxrpc/recvmsg.c. A local user can escalate privileges on the system.

165) Memory leak (CVE-ID: CVE-2026-23065)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the wbrf_record() function in drivers/platform/x86/amd/wbrf.c. A local user can perform a denial of service (DoS) attack.

166) NULL pointer dereference (CVE-ID: CVE-2026-23064)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the tcf_ife_encode() function in net/sched/act_ife.c. A local user can perform a denial of service (DoS) attack.

167) NULL pointer dereference (CVE-ID: CVE-2026-23063)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the uacce_start_queue() and uacce_fops_unl_ioctl() functions in drivers/misc/uacce/uacce.c. A local user can perform a denial of service (DoS) attack.

168) NULL pointer dereference (CVE-ID: CVE-2026-23062)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the drivers/platform/x86/hp/hp-bioscfg/bioscfg.h. A local user can perform a denial of service (DoS) attack.

169) Memory leak (CVE-ID: CVE-2026-23061)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the kvaser_usb_read_bulk_callback() function in drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c. A local user can perform a denial of service (DoS) attack.

170) Buffer overflow (CVE-ID: CVE-2026-23059)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the qla27xx_copy_multiple_pkt() and qla27xx_copy_fpin_pkt() functions in drivers/scsi/qla2xxx/qla_isr.c. A local user can escalate privileges on the system.

171) Memory leak (CVE-ID: CVE-2026-23058)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the ems_usb_read_bulk_callback() function in drivers/net/can/usb/ems_usb.c. A local user can perform a denial of service (DoS) attack.

172) Use of uninitialized resource (CVE-ID: CVE-2026-23057)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the virtio_transport_recv_enqueue() function in net/vmw_vsock/virtio_transport_common.c. A local user can perform a denial of service (DoS) attack.

173) Improper error handling (CVE-ID: CVE-2026-23056)

CWE-ID: CWE-388 - Error Handling

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the uacce_vma_close() function in drivers/misc/uacce/uacce.c. A local user can perform a denial of service (DoS) attack.

174) Resource management error (CVE-ID: CVE-2026-23055)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the riic_i2c_resume() function in drivers/i2c/busses/i2c-riic.c. A local user can perform a denial of service (DoS) attack.

175) Buffer overflow (CVE-ID: CVE-2026-23054)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the netvsc_set_rxfh() function in drivers/net/hyperv/netvsc_drv.c. A local user can perform a denial of service (DoS) attack.

176) Improper locking (CVE-ID: CVE-2026-23053)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the include/linux/nfs_fs.h. A local user can perform a denial of service (DoS) attack.

177) Buffer overflow (CVE-ID: CVE-2026-23052)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the ftrace_update_code(), ftrace_allocate_records(), ftrace_free_pages(), ftrace_allocate_pages() and ftrace_process_locs() functions in kernel/trace/ftrace.c. A local user can perform a denial of service (DoS) attack.

178) NULL pointer dereference (CVE-ID: CVE-2026-23051)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the amdgpu_display_get_scanout_buffer() function in drivers/gpu/drm/amd/amdgpu/amdgpu_display.c. A local user can perform a denial of service (DoS) attack.

179) Improper locking (CVE-ID: CVE-2026-23050)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the fs/nfs/pnfs.h. A local user can perform a denial of service (DoS) attack.

180) Resource management error (CVE-ID: CVE-2026-23049)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the function in drivers/gpu/drm/panel/panel-simple.c. A local user can perform a denial of service (DoS) attack.

181) Input validation error (CVE-ID: CVE-2026-23047)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the calc_target() function in net/ceph/osd_client.c. A local user can perform a denial of service (DoS) attack.

182) Resource management error (CVE-ID: CVE-2026-23046)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the virtnet_set_queues() function in drivers/net/virtio_net.c. A local user can perform a denial of service (DoS) attack.

183) Improper locking (CVE-ID: CVE-2026-23045)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ena_devlink_disable_phc_param() and ena_devlink_configure_params() functions in drivers/net/ethernet/amazon/ena/ena_devlink.c. A local user can perform a denial of service (DoS) attack.

184) NULL pointer dereference (CVE-ID: CVE-2026-23044)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the save_compressed_image() and load_compressed_image() functions in kernel/power/swap.c. A local user can perform a denial of service (DoS) attack.

185) NULL pointer dereference (CVE-ID: CVE-2026-23042)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the idpf_idc_vport_dev_down() function in drivers/net/ethernet/intel/idpf/idpf_idc.c. A local user can perform a denial of service (DoS) attack.

186) Memory leak (CVE-ID: CVE-2026-23038)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nfs4_ff_alloc_deviceid_node() function in fs/nfs/flexfilelayout/flexfilelayoutdev.c. A local user can perform a denial of service (DoS) attack.

187) Memory leak (CVE-ID: CVE-2026-23037)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the es58x_alloc_rx_urbs() function in drivers/net/can/usb/etas_es58x/es58x_core.c. A local user can perform a denial of service (DoS) attack.

188) Improper locking (CVE-ID: CVE-2026-23036)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the btrfs_read_locked_inode() function in fs/btrfs/inode.c. A local user can perform a denial of service (DoS) attack.

189) NULL pointer dereference (CVE-ID: CVE-2026-23035)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mlx5e_vport_vf_rep_load() and mlx5e_vport_rep_unload() functions in drivers/net/ethernet/mellanox/mlx5/core/en_rep.c. A local user can perform a denial of service (DoS) attack.

190) Memory leak (CVE-ID: CVE-2026-23034)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the amdgpu_userq_walk_and_drop_fence_drv() function in drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c. A local user can perform a denial of service (DoS) attack.

191) Memory leak (CVE-ID: CVE-2026-23033)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the omap_dma_probe() function in drivers/dma/ti/omap-dma.c. A local user can perform a denial of service (DoS) attack.

192) Memory leak (CVE-ID: CVE-2026-23032)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nullb_add_fault_config() and nullb_group_drop_item() functions in drivers/block/null_blk/main.c. A local user can perform a denial of service (DoS) attack.

193) Memory leak (CVE-ID: CVE-2026-23031)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the gs_usb_receive_bulk_callback() function in drivers/net/can/usb/gs_usb.c. A local user can perform a denial of service (DoS) attack.

194) Double free (CVE-ID: CVE-2026-23030)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the rockchip_usb2phy_probe() function in drivers/phy/rockchip/phy-rockchip-inno-usb2.c. A local user can perform a denial of service (DoS) attack.

195) Memory leak (CVE-ID: CVE-2026-23026)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the function in drivers/dma/qcom/gpi.c. A local user can perform a denial of service (DoS) attack.

196) Improper locking (CVE-ID: CVE-2026-23025)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __pcp_trylock_noop(), rmqueue_bulk(), decay_pcp_high(), drain_zone_pages(), drain_pages_zone() and zone_pcp_update_cacheinfo() functions in mm/page_alloc.c. A local user can perform a denial of service (DoS) attack.

197) Memory leak (CVE-ID: CVE-2026-23024)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the idpf_intr_req(), idpf_vport_dealloc() and idpf_init_task() functions in drivers/net/ethernet/intel/idpf/idpf_lib.c. A local user can perform a denial of service (DoS) attack.

198) Memory leak (CVE-ID: CVE-2026-23023)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the idpf_vport_rel() function in drivers/net/ethernet/intel/idpf/idpf_lib.c. A local user can perform a denial of service (DoS) attack.

199) Memory leak (CVE-ID: CVE-2026-23022)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the idpf_vc_core_init() and idpf_vc_core_deinit() functions in drivers/net/ethernet/intel/idpf/idpf_virtchnl.c. A local user can perform a denial of service (DoS) attack.

200) Memory leak (CVE-ID: CVE-2026-23021)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the update_eth_regs_async() function in drivers/net/usb/pegasus.c. A local user can perform a denial of service (DoS) attack.

201) NULL pointer dereference (CVE-ID: CVE-2026-23020)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the vortex_probe1() function in drivers/net/ethernet/3com/3c59x.c. A local user can perform a denial of service (DoS) attack.

202) NULL pointer dereference (CVE-ID: CVE-2026-23019)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the prestera_devlink_alloc() function in drivers/net/ethernet/marvell/prestera/prestera_devlink.c. A local user can perform a denial of service (DoS) attack.

203) Improper locking (CVE-ID: CVE-2026-23018)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the btrfs_read_locked_inode() function in fs/btrfs/inode.c. A local user can perform a denial of service (DoS) attack.

204) NULL pointer dereference (CVE-ID: CVE-2026-23017)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the idpf_init_task() and idpf_init_hard_reset() functions in drivers/net/ethernet/intel/idpf/idpf_lib.c. A local user can perform a denial of service (DoS) attack.

205) Memory leak (CVE-ID: CVE-2026-23015)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the gpio_mpsse_ida_remove(), gpio_mpsse_probe() and gpio_mpsse_disconnect() functions in drivers/gpio/gpio-mpsse.c. A local user can perform a denial of service (DoS) attack.

206) Resource management error (CVE-ID: CVE-2026-23014)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the perf_swevent_cancel_hrtimer() and perf_swevent_init_hrtimer() functions in kernel/events/core.c. A local user can perform a denial of service (DoS) attack.

207) Use-after-free (CVE-ID: CVE-2026-23013)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the octep_vf_request_irqs() function in drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c. A local user can escalate privileges on the system.

208) Use-after-free (CVE-ID: CVE-2026-23012)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the damon_is_running(), damon_call() and kdamond_fn() functions in mm/damon/core.c. A local user can escalate privileges on the system.

209) Improper error handling (CVE-ID: CVE-2026-23011)

CWE-ID: CWE-388 - Error Handling

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the ipgre_header() function in net/ipv4/ip_gre.c. A local user can perform a denial of service (DoS) attack.

210) Use-after-free (CVE-ID: CVE-2026-23010)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the inet6_addr_del() function in net/ipv6/addrconf.c. A local user can escalate privileges on the system.

211) Input validation error (CVE-ID: CVE-2026-23009)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the xhci_stop_endpoint_sync() function in drivers/usb/host/xhci.c. A local user can perform a denial of service (DoS) attack.

212) NULL pointer dereference (CVE-ID: CVE-2026-23008)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the vmw_kms_fb_create() function in drivers/gpu/drm/vmwgfx/vmwgfx_kms.c. A local user can perform a denial of service (DoS) attack.

213) Use of uninitialized resource (CVE-ID: CVE-2026-23007)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the bio_integrity_prep() function in block/bio-integrity-auto.c. A local user can perform a denial of service (DoS) attack.

214) NULL pointer dereference (CVE-ID: CVE-2026-23006)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the adcx140_pwr_ctrl() function in sound/soc/codecs/tlv320adcx140.c. A local user can perform a denial of service (DoS) attack.

215) Resource management error (CVE-ID: CVE-2026-23005)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the kvm_vcpu_ioctl_x86_get_xsave() function in arch/x86/kvm/x86.c. A local user can perform a denial of service (DoS) attack.

216) Use-after-free (CVE-ID: CVE-2026-23004)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the rt6_uncached_list_add() function in net/ipv6/route.c. A local user can escalate privileges on the system.

217) Use of uninitialized resource (CVE-ID: CVE-2026-23003)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the __ip6_tnl_rcv() function in net/ipv6/ip6_tunnel.c. A local user can perform a denial of service (DoS) attack.

218) NULL pointer dereference (CVE-ID: CVE-2026-23002)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the freader_get_folio() and freader_fetch() functions in lib/buildid.c. A local user can perform a denial of service (DoS) attack.

219) Use-after-free (CVE-ID: CVE-2026-23001)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the macvlan_hash_lookup_source(), macvlan_hash_add_source(), macvlan_hash_add(), macvlan_flush_sources(), macvlan_forward_source() and macvlan_fill_info_macaddr() functions in drivers/net/macvlan.c. A local user can escalate privileges on the system.

220) NULL pointer dereference (CVE-ID: CVE-2026-23000)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mlx5e_vport_uplink_rep_load() and mlx5e_vport_uplink_rep_unload() functions in drivers/net/ethernet/mellanox/mlx5/core/en_rep.c. A local user can perform a denial of service (DoS) attack.

221) Use-after-free (CVE-ID: CVE-2026-22999)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the qfq_change_class() function in net/sched/sch_qfq.c. A local user can escalate privileges on the system.

222) NULL pointer dereference (CVE-ID: CVE-2026-22998)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the nvmet_tcp_handle_h2c_data_pdu() function in drivers/nvme/target/tcp.c. A local user can perform a denial of service (DoS) attack.

223) Memory leak (CVE-ID: CVE-2026-22997)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the j1939_xtp_rx_rts_session_active() function in net/can/j1939/transport.c. A local user can perform a denial of service (DoS) attack.

224) NULL pointer dereference (CVE-ID: CVE-2026-22996)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the _mlx5e_resume(), mlx5e_resume(), _mlx5e_probe() and _mlx5e_remove() functions in drivers/net/ethernet/mellanox/mlx5/core/en_main.c. A local user can perform a denial of service (DoS) attack.

225) Memory leak (CVE-ID: CVE-2026-22994)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the bpf_prog_test_run_xdp() function in net/bpf/test_run.c. A local user can perform a denial of service (DoS) attack.

226) NULL pointer dereference (CVE-ID: CVE-2026-22993)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the drivers/net/ethernet/intel/idpf/idpf_txrx.h. A local user can perform a denial of service (DoS) attack.

227) NULL pointer dereference (CVE-ID: CVE-2026-22992)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mon_handle_auth_done() function in net/ceph/mon_client.c. A local user can perform a denial of service (DoS) attack.

228) Use-after-free (CVE-ID: CVE-2026-22991)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the alloc_choose_arg_map() function in net/ceph/osdmap.c. A local user can escalate privileges on the system.

229) Input validation error (CVE-ID: CVE-2026-22990)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the osdmap_apply_incremental() function in net/ceph/osdmap.c. A local user can perform a denial of service (DoS) attack.

230) Input validation error (CVE-ID: CVE-2026-22989)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the fs/nfsd/state.h. A local user can perform a denial of service (DoS) attack.

231) NULL pointer dereference (CVE-ID: CVE-2026-22987)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the tcf_idrinfo_destroy() function in net/sched/act_api.c. A local user can perform a denial of service (DoS) attack.

232) Race condition (CVE-ID: CVE-2026-22986)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the gpiochip_add_data_with_key() function in drivers/gpio/gpiolib.c. A local user can escalate privileges on the system.

233) NULL pointer dereference (CVE-ID: CVE-2026-22985)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the idpf_send_get_stats_msg() and idpf_send_get_set_rss_lut_msg() functions in drivers/net/ethernet/intel/idpf/idpf_virtchnl.c. A local user can perform a denial of service (DoS) attack.

234) Out-of-bounds read (CVE-ID: CVE-2026-22984)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the process_auth_done() function in net/ceph/messenger_v2.c. A local user can perform a denial of service (DoS) attack.

235) NULL pointer dereference (CVE-ID: CVE-2026-22982)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ocelot_set_aggr_pgids() function in drivers/net/ethernet/mscc/ocelot.c. A local user can perform a denial of service (DoS) attack.

236) NULL pointer dereference (CVE-ID: CVE-2026-22981)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the idpf_init_mac_addr(), idpf_vport_dealloc(), idpf_init_task(), idpf_check_reset_complete(), idpf_set_vport_state() and idpf_init_hard_reset() functions in drivers/net/ethernet/intel/idpf/idpf_lib.c. A local user can perform a denial of service (DoS) attack.

237) Use-after-free (CVE-ID: CVE-2026-22980)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the fs/nfsd/state.h. A local user can escalate privileges on the system.

238) Memory leak (CVE-ID: CVE-2026-22979)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the skb_segment_list() function in net/core/skbuff.c. A local user can perform a denial of service (DoS) attack.

239) Buffer overflow (CVE-ID: CVE-2026-22978)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the compat_private_call() function in net/wireless/wext-priv.c. A local user can perform a denial of service (DoS) attack.

240) Memory leak (CVE-ID: CVE-2026-22977)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the sock_enable_timestamp() and sock_recv_errqueue() functions in net/core/sock.c. A local user can perform a denial of service (DoS) attack.

241) NULL pointer dereference (CVE-ID: CVE-2026-22976)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qfq_reset_qdisc() function in net/sched/sch_qfq.c. A local user can perform a denial of service (DoS) attack.

242) Buffer overflow (CVE-ID: CVE-2025-71201)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the netfs_read_unlock_folios() function in fs/netfs/read_collect.c. A local user can escalate privileges on the system.

243) Improper locking (CVE-ID: CVE-2025-71200)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the dwcmshc_rk3568_set_clock() function in drivers/mmc/host/sdhci-of-dwcmshc.c. A local user can perform a denial of service (DoS) attack.

244) Use-after-free (CVE-ID: CVE-2025-71199)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the at91_adc_remove() function in drivers/iio/adc/at91-sama5d2_adc.c. A local user can escalate privileges on the system.

245) NULL pointer dereference (CVE-ID: CVE-2025-71198)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the function in drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c. A local user can perform a denial of service (DoS) attack.

246) Off-by-one (CVE-ID: CVE-2025-71197)

CWE-ID: CWE-193 - Off-by-one Error

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an off-by-one error within the alarms_store() function in drivers/w1/slaves/w1_therm.c. A local user can perform a denial of service (DoS) attack.

247) Out-of-bounds read (CVE-ID: CVE-2025-71196)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the stm32_usbphyc_probe() function in drivers/phy/st/phy-stm32-usbphyc.c. A local user can perform a denial of service (DoS) attack.

248) Resource management error (CVE-ID: CVE-2025-71195)

CWE-ID: CWE-399 - Resource Management Errors

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the function in drivers/dma/xilinx/xdma.c. A local user can perform a denial of service (DoS) attack.

249) Improper locking (CVE-ID: CVE-2025-71194)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the is_transaction_blocked(), start_transaction() and btrfs_wait_for_commit() functions in fs/btrfs/transaction.c. A local user can perform a denial of service (DoS) attack.

250) NULL pointer dereference (CVE-ID: CVE-2025-71193)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qusb2_phy_probe() function in drivers/phy/qualcomm/phy-qcom-qusb2.c. A local user can perform a denial of service (DoS) attack.

251) Double free (CVE-ID: CVE-2025-71192)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the ac97_adapter_release(), ac97_add_adapter() and snd_ac97_controller_register() functions in sound/ac97/bus.c. A local user can perform a denial of service (DoS) attack.

252) Memory leak (CVE-ID: CVE-2025-71191)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the atc_alloc_chan_resources() and atc_free_chan_resources() functions in drivers/dma/at_hdmac.c. A local user can perform a denial of service (DoS) attack.

253) Memory leak (CVE-ID: CVE-2025-71190)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the sba_probe() and sba_remove() functions in drivers/dma/bcm-sba-raid.c. A local user can perform a denial of service (DoS) attack.

254) Memory leak (CVE-ID: CVE-2025-71189)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the rzn1_dmamux_route_allocate() function in drivers/dma/dw/rzn1-dmamux.c. A local user can perform a denial of service (DoS) attack.

255) Memory leak (CVE-ID: CVE-2025-71188)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the lpc18xx_dmamux_reserve() function in drivers/dma/lpc18xx-dmamux.c. A local user can perform a denial of service (DoS) attack.

256) Memory leak (CVE-ID: CVE-2025-71187)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the rz_dmac_chan_probe(), rz_dmac_parse_of_icu() and rz_dmac_remove() functions in drivers/dma/sh/rz-dmac.c. A local user can perform a denial of service (DoS) attack.

257) Memory leak (CVE-ID: CVE-2025-71186)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the stm32_dmamux_route_allocate() function in drivers/dma/stm32-dmamux.c. A local user can perform a denial of service (DoS) attack.

258) Memory leak (CVE-ID: CVE-2025-71185)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the ti_am335x_xbar_route_allocate() function in drivers/dma/ti/dma-crossbar.c. A local user can perform a denial of service (DoS) attack.

259) NULL pointer dereference (CVE-ID: CVE-2025-71184)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the include/trace/events/btrfs.h. A local user can perform a denial of service (DoS) attack.

260) Infinite loop (CVE-ID: CVE-2025-71183)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the copy_inode_items_to_log() function in fs/btrfs/tree-log.c. A local user can perform a denial of service (DoS) attack.

261) Improper locking (CVE-ID: CVE-2025-71182)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the j1939_session_activate() function in net/can/j1939/transport.c. A local user can perform a denial of service (DoS) attack.

262) Improper locking (CVE-ID: CVE-2025-71180)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the interrupt_cnt_probe() function in drivers/counter/interrupt-cnt.c. A local user can perform a denial of service (DoS) attack.

263) Memory leak (CVE-ID: CVE-2025-71163)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the unbind_store() and bind_store() functions in drivers/dma/idxd/compat.c. A local user can perform a denial of service (DoS) attack.

264) Use-after-free (CVE-ID: CVE-2025-71162)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the tegra_adma_stop() and tegra_adma_probe() functions in drivers/dma/tegra210-adma.c. A local user can escalate privileges on the system.

265) Infinite loop (CVE-ID: CVE-2025-71161)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the function in drivers/md/dm-verity-target.c. A local user can perform a denial of service (DoS) attack.

266) Improper locking (CVE-ID: CVE-2025-71160)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the nft_validate_state_update(), nf_tables_rule_release(), nft_chain_validate() and nft_table_validate() functions in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack.

267) Improper locking (CVE-ID: CVE-2025-71158)

CWE-ID: CWE-667 - Improper Locking

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the gpio_mpsse_get_direction(), gpio_mpsse_set_irq_type(), gpio_mpsse_probe() and gpio_mpsse_disconnect() functions in drivers/gpio/gpio-mpsse.c. A local user can perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://ubuntu.com/security/notices/USN-8605-1