SB20240711219 - SUSE update for the Linux Kernel
Published: July 11, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 156 secuirty vulnerabilities.
1) Memory leak (CVE-ID: CVE-2020-36780)
The vulnerability allows a local user to perform DoS attack on the target system.
The vulnerability exists due reference leak when pm_runtime_get_sync fails within the sprd_i2c_master_xfer() and sprd_i2c_remove() function in drivers/i2c/busses/i2c-sprd.c. A local user can perform denial of service attack.
2) Information disclosure (CVE-ID: CVE-2020-36781)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the i2c_imx_xfer() and i2c_imx_remove() functions in drivers/i2c/busses/i2c-imx.c. A local user can gain access to sensitive information.
3) Information disclosure (CVE-ID: CVE-2020-36782)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the lpi2c_imx_master_enable() function in drivers/i2c/busses/i2c-imx-lpi2c.c. A local user can gain access to sensitive information.
4) Information disclosure (CVE-ID: CVE-2020-36783)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the img_i2c_xfer() and img_i2c_init() functions in drivers/i2c/busses/i2c-img-scb.c. A local user can gain access to sensitive information.
5) Use-after-free (CVE-ID: CVE-2021-23134)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error in nfc sockets in the Linux Kernel. A local user with the CAP_NET_RAW capability can trigger use-after-free and escalate privileges on the system.
6) Out-of-bounds read (CVE-ID: CVE-2021-29155)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists in retrieve_ptr_limit in kernel/bpf/verifier.c in the Linux kernel mechanism. A local, special user privileged (CAP_SYS_ADMIN) BPF program running on affected systems may bypass the protection, and execute speculatively out-of-bounds loads from the kernel memory.
7) Improper privilege management (CVE-ID: CVE-2021-46908)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improperly imposed permissions within the adjust_ptr_min_max_vals() function in kernel/bpf/verifier.c. A local user can perform a denial of service (DoS) attack.
8) Improper check for unusual or exceptional conditions (CVE-ID: CVE-2021-46909)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper check for unusual or exceptional conditions error within the personal_server_map_irq() function in arch/arm/mach-footbridge/personal-pci.c, within the netwinder_map_irq() function in arch/arm/mach-footbridge/netwinder-pci.c, within the ebsa285_map_irq() function in arch/arm/mach-footbridge/ebsa285-pci.c, within the cats_no_swizzle() function in arch/arm/mach-footbridge/cats-pci.c. A local user can perform a denial of service (DoS) attack.
9) Improper locking (CVE-ID: CVE-2021-46911)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the chcr_ktls_xmit() function in drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c. A local user can perform a denial of service (DoS) attack.
10) Resource management error (CVE-ID: CVE-2021-46914)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the ixgbe_resume() function in drivers/net/ethernet/intel/ixgbe/ixgbe_main.c. A local user can perform a denial of service (DoS) attack.
11) Memory leak (CVE-ID: CVE-2021-46917)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to memory leak within the disable_wq() function in drivers/dma/idxd/sysfs.c, within the idxd_wq_drain(), idxd_wq_unmap_portal(), idxd_wq_disable_cleanup() and idxd_wq_config_write() functions in drivers/dma/idxd/device.c. A local user can gain access to sensitive information.
12) Improper privilege management (CVE-ID: CVE-2021-46918)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improperly imposed permissions within the idxd_setup_interrupts() and idxd_shutdown() functions in drivers/dma/idxd/init.c, within the idxd_device_drain_pasid() function in drivers/dma/idxd/device.c. A local user can perform a denial of service (DoS) attack.
13) Improper privilege management (CVE-ID: CVE-2021-46919)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improperly imposed permissions within the wq_size_store() function in drivers/dma/idxd/sysfs.c. A local user can perform a denial of service (DoS) attack.
14) Buffer overflow (CVE-ID: CVE-2021-46920)
The vulnerability allows a local user to manipulate data.
The vulnerability exists due to memory corruption within the process_misc_interrupts() function in drivers/dma/idxd/irq.c. A local user can manipulate data.
15) Improper locking (CVE-ID: CVE-2021-46921)
The vulnerability allows a local user to perform a denial of service attack.
The vulnerability exists due to improper locking within the queued_write_lock_slowpath() function in kernel/locking/qrwlock.c. A local user can crash the kernel.
16) Input validation error (CVE-ID: CVE-2021-46922)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the tpm2_seal_trusted() function in security/keys/trusted-keys/trusted_tpm2.c. A local user can perform a denial of service (DoS) attack.
17) Use-after-free (CVE-ID: CVE-2021-46930)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mtu3_alloc_request() function in drivers/usb/mtu3/mtu3_gadget.c. A local user can escalate privileges on the system.
18) Stack-based buffer overflow (CVE-ID: CVE-2021-46931)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to stack overflow within the mlx5e_tx_reporter_dump_sq() and mlx5e_reporter_tx_timeout() functions in drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c. A local user can perform a denial of service (DoS) attack.
19) Use-after-free (CVE-ID: CVE-2021-46933)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ffs_data_clear() and ffs_data_reset() functions in drivers/usb/gadget/function/f_fs.c. A local user can escalate privileges on the system.
20) Double free (CVE-ID: CVE-2021-46938)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to a double free error within the blk_mq_free_tag_set() and dm_mq_cleanup_mapped_device() functions in drivers/md/dm-rq.c. A local user can execute arbitrary code.
21) Improper locking (CVE-ID: CVE-2021-46939)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the trace_clock_global() function in kernel/trace/trace_clock.c. A local user can perform a denial of service (DoS) attack.
22) Improper error handling (CVE-ID: CVE-2021-46943)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to improper error handling within the imgu_fmt() function in drivers/staging/media/ipu3/ipu3-v4l2.c. A local user can execute arbitrary code.
23) Memory leak (CVE-ID: CVE-2021-46944)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the imgu_fmt() function in drivers/staging/media/ipu3/ipu3-v4l2.c. A local user can perform a denial of service (DoS) attack.
24) Resource management error (CVE-ID: CVE-2021-46950)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to improper management of internal resources within the raid1_end_write_request() function in drivers/md/raid1.c. A local user can execute arbitrary code.
25) Integer underflow (CVE-ID: CVE-2021-46951)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to integer underflow within the tpm_read_log_efi() function in drivers/char/tpm/eventlog/efi.c. A local user can perform a denial of service (DoS) attack.
26) Memory leak (CVE-ID: CVE-2021-46956)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the virtio_fs_probe() function in fs/fuse/virtio_fs.c. A local user can perform a denial of service (DoS) attack.
27) Use-after-free (CVE-ID: CVE-2021-46958)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the cleanup_transaction() function in fs/btrfs/transaction.c. A local user can escalate privileges on the system.
28) Use-after-free (CVE-ID: CVE-2021-46959)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the devm_spi_alloc_master(), devm_spi_register_master() and spi_unregister_master() functions in drivers/spi/spi.c. A local user can escalate privileges on the system.
29) Resource management error (CVE-ID: CVE-2021-46960)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the smb2_get_enc_key() function in fs/cifs/smb2ops.c. A local user can perform a denial of service (DoS) attack.
30) Improper error handling (CVE-ID: CVE-2021-46961)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the gic_handle_irq() function in drivers/irqchip/irq-gic-v3.c. A local user can perform a denial of service (DoS) attack.
31) Improper error handling (CVE-ID: CVE-2021-46962)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the uniphier_sd_remove() function in drivers/mmc/host/uniphier-sd.c. A local user can perform a denial of service (DoS) attack.
32) Race condition (CVE-ID: CVE-2021-46963)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the qla2xxx_mqueuecommand() function in drivers/scsi/qla2xxx/qla_os.c. A local user can perform a denial of service (DoS) attack.
33) Improper locking (CVE-ID: CVE-2021-46971)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the SYSCALL_DEFINE5() function in kernel/events/core.c. A local user can perform a denial of service (DoS) attack.
34) Resource management error (CVE-ID: CVE-2021-46976)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the auto_active() function in drivers/gpu/drm/i915/i915_active.c. A local user can perform a denial of service (DoS) attack.
35) Out-of-bounds read (CVE-ID: CVE-2021-46980)
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 ucsi_unregister_altmodes(), ucsi_get_pdos() and ucsi_pwr_opmode_change() functions in drivers/usb/typec/ucsi/ucsi.c. A local user can perform a denial of service (DoS) attack.
36) NULL pointer dereference (CVE-ID: CVE-2021-46981)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the nbd_disconnect_and_put() function in drivers/block/nbd.c. A local user can perform a denial of service (DoS) attack.
37) NULL pointer dereference (CVE-ID: CVE-2021-46983)
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_rdma_send_done() and nvmet_rdma_write_data_done() functions in drivers/nvme/target/rdma.c. A local user can perform a denial of service (DoS) attack.
38) Out-of-bounds read (CVE-ID: CVE-2021-46984)
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 dd_request_merge() function in block/mq-deadline.c, within the kyber_limit_depth() function in block/kyber-iosched.c, within the __blk_mq_sched_bio_merge() function in block/blk-mq-sched.c, within the bfq_remove_request() function in block/bfq-iosched.c. A local user can perform a denial of service (DoS) attack.
39) Reachable assertion (CVE-ID: CVE-2021-46988)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to reachable assertion within the shmem_mfill_atomic_pte() function in mm/shmem.c. A local user can perform a denial of service (DoS) attack.
40) Input validation error (CVE-ID: CVE-2021-46990)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in arch/powerpc/lib/feature-fixups.c. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.
41) Use-after-free (CVE-ID: CVE-2021-46991)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the i40e_client_subtask() function in drivers/net/ethernet/intel/i40e/i40e_client.c. A local user can escalate privileges on the system.
42) Out-of-bounds read (CVE-ID: CVE-2021-46992)
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 nft_rhash_destroy() function in net/netfilter/nft_set_hash.c. A local user can perform a denial of service (DoS) attack.
43) Use-after-free (CVE-ID: CVE-2021-46998)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the enic_queue_wq_skb_encap(), enic_queue_wq_skb() and enic_hard_start_xmit() functions in drivers/net/ethernet/cisco/enic/enic_main.c. A local user can escalate privileges on the system.
44) Information disclosure (CVE-ID: CVE-2021-47000)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the __fh_to_dentry() function in fs/ceph/export.c. A local user can gain access to sensitive information.
45) Input validation error (CVE-ID: CVE-2021-47001)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the rpcrdma_xprt_connect() and rpcrdma_post_sends() functions in net/sunrpc/xprtrdma/verbs.c, within the rpcrdma_reply_handler() function in net/sunrpc/xprtrdma/rpc_rdma.c. A local user can perform a denial of service (DoS) attack.
46) NULL pointer dereference (CVE-ID: CVE-2021-47003)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the idxd_cmd_exec() function in drivers/dma/idxd/device.c. A local user can perform a denial of service (DoS) attack.
47) Buffer overflow (CVE-ID: CVE-2021-47006)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the breakpoint_handler() function in arch/arm/kernel/hw_breakpoint.c. A local user can perform a denial of service (DoS) attack.
48) Memory leak (CVE-ID: CVE-2021-47009)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the tpm_seal() function in security/keys/trusted-keys/trusted_tpm1.c. A local user can perform a denial of service (DoS) attack.
49) Use-after-free (CVE-ID: CVE-2021-47013)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the emac_mac_tx_buf_send() function in drivers/net/ethernet/qualcomm/emac/emac-mac.c. A local user can escalate privileges on the system.
50) Resource management error (CVE-ID: CVE-2021-47014)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the tcf_ct_handle_fragments(), tcf_ct_act() and skb_push_rcsum() functions in net/sched/act_ct.c. A local user can perform a denial of service (DoS) attack.
51) Improper error handling (CVE-ID: CVE-2021-47015)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the bnxt_rx_pkt() function in drivers/net/ethernet/broadcom/bnxt/bnxt.c. A local user can perform a denial of service (DoS) attack.
52) Use-after-free (CVE-ID: CVE-2021-47017)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ath10k_htc_send_bundle() function in drivers/net/wireless/ath/ath10k/htc.c. A local user can escalate privileges on the system.
53) Memory leak (CVE-ID: CVE-2021-47020)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the sdw_stream_add_slave() function in drivers/soundwire/stream.c. A local user can perform a denial of service (DoS) attack.
54) Use-after-free (CVE-ID: CVE-2021-47026)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the rtrs_clt_remove_path_from_sysfs() function in drivers/infiniband/ulp/rtrs/rtrs-clt.c. A local user can escalate privileges on the system.
55) Resource management error (CVE-ID: CVE-2021-47034)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the early_map_kernel_page() and __map_kernel_page() functions in arch/powerpc/mm/pgtable-radix.c. A local user can perform a denial of service (DoS) attack.
56) Improper privilege management (CVE-ID: CVE-2021-47035)
The vulnerability allows a local user to read and manipulate data.
The vulnerability exists due to improperly imposed permissions within the __domain_mapping() function in drivers/iommu/intel/iommu.c. A local user can read and manipulate data.
57) Improper locking (CVE-ID: CVE-2021-47038)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the hci_conn_get_phy() function in net/bluetooth/hci_conn.c. A local user can perform a denial of service (DoS) attack.
58) Out-of-bounds read (CVE-ID: CVE-2021-47044)
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 detach_tasks() function in kernel/sched/fair.c. A local user can perform a denial of service (DoS) attack.
59) NULL pointer dereference (CVE-ID: CVE-2021-47045)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the lpfc_issue_els_plogi() function in drivers/scsi/lpfc/lpfc_els.c. A local user can perform a denial of service (DoS) attack.
60) Off-by-one (CVE-ID: CVE-2021-47046)
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 drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c. A local user can perform a denial of service (DoS) attack.
61) Improper error handling (CVE-ID: CVE-2021-47049)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the __vmbus_open() function in drivers/hv/channel.c. A local user can perform a denial of service (DoS) attack.
62) Information disclosure (CVE-ID: CVE-2021-47051)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the lpspi_prepare_xfer_hardware() function in drivers/spi/spi-fsl-lpspi.c. A local user can gain access to sensitive information.
63) Improper locking (CVE-ID: CVE-2021-47055)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the mtdchar_ioctl() function in drivers/mtd/mtdchar.c. A local user can perform a denial of service (DoS) attack.
64) Use of uninitialized resource (CVE-ID: CVE-2021-47056)
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 adf_probe() function in drivers/crypto/qat/qat_dh895xccvf/adf_drv.c, within the adf_probe() function in drivers/crypto/qat/qat_c62xvf/adf_drv.c, within the adf_probe() function in drivers/crypto/qat/qat_c3xxxvf/adf_drv.c. A local user can perform a denial of service (DoS) attack.
65) Memory leak (CVE-ID: CVE-2021-47058)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the regmap_debugfs_exit() function in drivers/base/regmap/regmap-debugfs.c. A local user can perform a denial of service (DoS) attack.
66) Use-after-free (CVE-ID: CVE-2021-47061)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the kvm_io_bus_unregister_dev() function in virt/kvm/kvm_main.c. A local user can escalate privileges on the system.
67) Use-after-free (CVE-ID: CVE-2021-47063)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the panel_bridge_attach() function in drivers/gpu/drm/bridge/panel.c. A local user can escalate privileges on the system.
68) Out-of-bounds read (CVE-ID: CVE-2021-47065)
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 rtw_phy_load_tables(), rtw_get_channel_group() and rtw_get_tx_power_params() functions in drivers/net/wireless/realtek/rtw88/phy.c. A local user can perform a denial of service (DoS) attack.
69) Use-after-free (CVE-ID: CVE-2021-47068)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the llcp_sock_bind() and llcp_sock_connect() functions in net/nfc/llcp_sock.c. A local user can escalate privileges on the system.
70) Resource exhaustion (CVE-ID: CVE-2021-47069)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an error within the IPC implementation in Linux kernel. A local user can trigger resource exhaustion and perform a denial of service (DoS) attack.
71) Memory leak (CVE-ID: CVE-2021-47070)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the hv_uio_probe() function in drivers/uio/uio_hv_generic.c. A local user can perform a denial of service (DoS) attack.
72) Memory leak (CVE-ID: CVE-2021-47071)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the hv_uio_probe() function in drivers/uio/uio_hv_generic.c. A local user can perform a denial of service (DoS) attack.
73) Input validation error (CVE-ID: CVE-2021-47073)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the init_dell_smbios_wmi() function in drivers/platform/x86/dell-smbios-wmi.c. A local user can perform a denial of service (DoS) attack.
74) NULL pointer dereference (CVE-ID: CVE-2021-47077)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the qedf_update_link_speed() function in drivers/scsi/qedf/qedf_main.c. A local user can perform a denial of service (DoS) attack.
75) Double Free (CVE-ID: CVE-2021-47082)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in drivers/net/tun.c. A local user can trigger a double free error and execute arbitrary code with elevated privileges.
76) Release of invalid pointer or reference (CVE-ID: CVE-2021-47087)
The vulnerability allows a local user to modify data on the system.
The vulnerability exists due to performance of perform __free_pages(page, order) using this pointer as we would free any arbitrary pages. A local user can modify data on the system.
77) NULL pointer dereference (CVE-ID: CVE-2021-47095)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ssif_probe() function in drivers/char/ipmi/ipmi_ssif.c. A local user can perform a denial of service (DoS) attack.
78) Out-of-bounds read (CVE-ID: CVE-2021-47097)
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 elantech_change_report_id() function in drivers/input/mouse/elantech.c. A local user can perform a denial of service (DoS) attack.
79) Use-after-free (CVE-ID: CVE-2021-47100)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the cleanup_bmc_device() function in drivers/char/ipmi/ipmi_msghandler.c. A local user can escalate privileges on the system.
80) Use of uninitialized resource (CVE-ID: CVE-2021-47101)
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 asix_check_host_enable() function in drivers/net/usb/asix_common.c. A local user can perform a denial of service (DoS) attack.
81) Resource management error (CVE-ID: CVE-2021-47109)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the system when handling NUD_NOARP entries for IPv6. A remote attacker can fill up the neighbour table with enough entries that it will overflow for valid connections after that.
82) Buffer overflow (CVE-ID: CVE-2021-47110)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the kvm_crash_shutdown() and kvmclock_init() functions in arch/x86/kernel/kvmclock.c, within the kvm_guest_cpu_offline() function in arch/x86/kernel/kvm.c. A local user can escalate privileges on the system.
83) Buffer overflow (CVE-ID: CVE-2021-47112)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the Teardown PV features implementation in arch/x86/kernel/kvm.c. A local user can trigger memory corruption and escalate privileges on the system.
84) Buffer overflow (CVE-ID: CVE-2021-47114)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in fs/ocfs2/file.c. A local user can trigger memory corruption and crash the kernel.
85) Buffer overflow (CVE-ID: CVE-2021-47117)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the ext4_split_extent_at() function in fs/ext4/extents.c. A local user can perform a denial of service (DoS) attack.
86) Use-after-free (CVE-ID: CVE-2021-47118)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the kernel_init_freeable() function in init/main.c. A local user can escalate privileges on the system.
87) Memory leak (CVE-ID: CVE-2021-47119)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ext4_fill_super() and kfree() functions in fs/ext4/super.c. A local user can perform a denial of service (DoS) attack.
88) Input validation error (CVE-ID: CVE-2021-47120)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the magicmouse_probe() function in drivers/hid/hid-magicmouse.c. A local user can perform a denial of service (DoS) attack.
89) Race condition (CVE-ID: CVE-2021-47130)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the nvmet_data_transfer_len(), nvmet_req_find_p2p_dev() and nvmet_req_free_sgls() functions in drivers/nvme/target/core.c. A local user can perform a denial of service (DoS) attack.
90) Use of uninitialized resource (CVE-ID: CVE-2021-47136)
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 tcf_classify_ingress() function in net/sched/cls_api.c, within the mlx5e_tc_update_skb() function in drivers/net/ethernet/mellanox/mlx5/core/en_tc.c, within the mlx5e_rep_tc_update_skb() function in drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c. A local user can perform a denial of service (DoS) attack.
91) Buffer overflow (CVE-ID: CVE-2021-47137)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the xrx200_close(), xrx200_alloc_skb() and xrx200_hw_receive() functions in drivers/net/ethernet/lantiq_xrx200.c. A local user can escalate privileges on the system.
92) Out-of-bounds read (CVE-ID: CVE-2021-47138)
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 clear_all_filters() function in drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c. A local user can perform a denial of service (DoS) attack.
93) Improper Initialization (CVE-ID: CVE-2021-47139)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper initialization within the hns3_client_init() function in drivers/net/ethernet/hisilicon/hns3/hns3_enet.c. A local user can perform a denial of service (DoS) attack.
94) NULL pointer dereference (CVE-ID: CVE-2021-47141)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the gve_free_notify_blocks() function in drivers/net/ethernet/google/gve/gve_main.c. A local user can perform a denial of service (DoS) attack.
95) Use-after-free (CVE-ID: CVE-2021-47142)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the amdgpu_ttm_tt_unpopulate() function in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c. A local user can escalate privileges on the system.
96) Memory leak (CVE-ID: CVE-2021-47144)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the amdgpu_fbdev_destroy() function in drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c. A local user can perform a denial of service (DoS) attack.
97) Memory leak (CVE-ID: CVE-2021-47150)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the fec_enet_init() function in drivers/net/ethernet/freescale/fec_main.c. A local user can perform a denial of service (DoS) attack.
98) Improper error handling (CVE-ID: CVE-2021-47153)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the i801_check_post() function in drivers/i2c/busses/i2c-i801.c. A local user can perform a denial of service (DoS) attack.
99) Memory leak (CVE-ID: CVE-2021-47160)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the mt7530_port_set_vlan_aware() function in drivers/net/dsa/mt7530.c. A local user can perform a denial of service (DoS) attack.
100) Improper error handling (CVE-ID: CVE-2021-47161)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the dspi_probe() function in drivers/spi/spi-fsl-dspi.c. A local user can perform a denial of service (DoS) attack.
101) Null pointer dereference (CVE-ID: CVE-2021-47164)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to null pointer dereference error within the mlx5e_rep_changelowerstate_event() function in drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c. A local user can perform a denial of service (DoS) attack.
102) NULL pointer dereference (CVE-ID: CVE-2021-47165)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the meson_probe_remote() function in drivers/gpu/drm/meson/meson_drv.c. A local user can perform a denial of service (DoS) attack.
103) Buffer overflow (CVE-ID: CVE-2021-47166)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the nfs_pageio_doio() and nfs_do_recoalesce() functions in fs/nfs/pagelist.c. A local user can perform a denial of service (DoS) attack.
104) Input validation error (CVE-ID: CVE-2021-47167)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the nfs_pageio_do_add_request() function in fs/nfs/pagelist.c. A local user can perform a denial of service (DoS) attack.
105) Buffer overflow (CVE-ID: CVE-2021-47168)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the filelayout_decode_layout() function in fs/nfs/filelayout/filelayout.c. A local user can escalate privileges on the system.
106) NULL pointer dereference (CVE-ID: CVE-2021-47169)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the RP_ID(), rp2_remove_ports(), rp2_fw_cb(), rp2_probe() and rp2_remove() functions in drivers/tty/serial/rp2.c. A local user can perform a denial of service (DoS) attack.
107) Buffer overflow (CVE-ID: CVE-2021-47170)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the proc_bulk() and proc_do_submiturb() functions in drivers/usb/core/devio.c. A local user can perform a denial of service (DoS) attack.
108) Memory leak (CVE-ID: CVE-2021-47171)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the smsc75xx_bind() function in drivers/net/usb/smsc75xx.c. A local user can perform a denial of service (DoS) attack.
109) Buffer overflow (CVE-ID: CVE-2021-47172)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the ad7124_of_parse_channel_config() function in drivers/iio/adc/ad7124.c. A local user can perform a denial of service (DoS) attack.
110) Memory leak (CVE-ID: CVE-2021-47173)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the uss720_probe() function in drivers/usb/misc/uss720.c. A local user can perform a denial of service (DoS) attack.
111) Resource management error (CVE-ID: CVE-2021-47174)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the nft_pipapo_avx2_lookup() function in net/netfilter/nft_set_pipapo_avx2.c, within the pipapo_refill() function in net/netfilter/nft_set_pipapo.c. A local user can perform a denial of service (DoS) attack.
112) Out-of-bounds read (CVE-ID: CVE-2021-47175)
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 fq_pie_qdisc_enqueue() function in net/sched/sch_fq_pie.c. A local user can perform a denial of service (DoS) attack.
113) Input validation error (CVE-ID: CVE-2021-47176)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the dasd_fba_setup_blk_queue() function in drivers/s390/block/dasd_fba.c, within the dasd_diag_setup_blk_queue() function in drivers/s390/block/dasd_diag.c. A local user can perform a denial of service (DoS) attack.
114) Information disclosure (CVE-ID: CVE-2021-47177)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the alloc_iommu() function in drivers/iommu/dmar.c. A local user can gain access to sensitive information.
115) NULL pointer dereference (CVE-ID: CVE-2021-47179)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the _pnfs_return_layout() function in fs/nfs/pnfs.c. A local user can perform a denial of service (DoS) attack.
116) Memory leak (CVE-ID: CVE-2021-47180)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the EXPORT_SYMBOL() function in net/nfc/nci/core.c, within the nci_core_conn_create() and nci_hci_allocate() functions in include/net/nfc/nci_core.h. A local user can perform a denial of service (DoS) attack.
117) NULL pointer dereference (CVE-ID: CVE-2021-47181)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the tusb_musb_init() function in drivers/usb/musb/tusb6010.c. A local user can perform a denial of service (DoS) attack.
118) NULL pointer dereference (CVE-ID: CVE-2021-47183)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the lpfc_sli_issue_abort_iotag() function in drivers/scsi/lpfc/lpfc_sli.c. A local user can perform a denial of service (DoS) attack.
119) Improper locking (CVE-ID: CVE-2021-47185)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the flush_to_ldisc() function in drivers/tty/tty_buffer.c. A local user can perform a denial of service (DoS) attack.
120) Race condition (CVE-ID: CVE-2021-47189)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the run_ordered_work() and normal_work_helper() functions in fs/btrfs/async-thread.c. A local user can perform a denial of service (DoS) attack.
121) Use-after-free (CVE-ID: CVE-2022-0487)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a use-after-free error in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. A local user can trigger a use-after-free error and gain access to sensitive information.
122) Double Free (CVE-ID: CVE-2022-4744)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the tun_free_netdev() function in the Linux kernel’s TUN/TAP device driver. A local user can trigger a double free error and execute arbitrary code with elevated privileges.
123) Use-after-free (CVE-ID: CVE-2022-48626)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the moxart_remove() function in drivers/mmc/host/moxart-mmc.c. A local user can escalate privileges on the system.
124) Improper locking (CVE-ID: CVE-2023-0160)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.
125) Use-after-free (CVE-ID: CVE-2023-1192)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the smb2_is_status_io_timeout() function in Linux kernel. A local user can set environment variable to a specific value, trigger a use-after-free error and execute arbitrary code with elevated privileges.
126) Information disclosure (CVE-ID: CVE-2023-28746)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to information exposure through microarchitectural state after transient execution from some register files for some Intel Atom Processors. A local user can gain access to sensitive information.
127) Use-after-free (CVE-ID: CVE-2023-35827)
The vulnerability allows a local authenticated user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ravb_remove in drivers/net/ethernet/renesas/ravb_main.c. A local authenticated user can trigger a use-after-free error and escalate privileges on the system.
128) NULL pointer dereference (CVE-ID: CVE-2023-52454)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the nvmet_tcp_build_pdu_iovec() function in drivers/nvme/target/tcp.c. A local user can perform a denial of service (DoS) attack.
129) Use-after-free (CVE-ID: CVE-2023-52469)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the kv_parse_power_table() function in drivers/gpu/drm/amd/amdgpu/kv_dpm.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
130) NULL pointer dereference (CVE-ID: CVE-2023-52470)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the radeon_crtc_init() function in drivers/gpu/drm/radeon/radeon_display.c. A local user can perform a denial of service (DoS) attack.
131) Improper locking (CVE-ID: CVE-2023-52474)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to improper locking within the build_vnic_ulp_payload() function in drivers/infiniband/hw/hfi1/vnic_sdma.c, within the build_verbs_tx_desc() function in drivers/infiniband/hw/hfi1/verbs.c, within the user_sdma_send_pkts(), add_system_pages_to_sdma_packet(), hfi1_user_sdma_process_request(), user_sdma_txadd_ahg(), sdma_cache_evict(), user_sdma_txreq_cb(), pq_update(), user_sdma_free_request(), set_comp_state() and sdma_rb_remove() functions in drivers/infiniband/hw/hfi1/user_sdma.c, within the sdma_unmap_desc(), ext_coal_sdma_tx_descs() and _pad_sdma_tx_descs() functions in drivers/infiniband/hw/hfi1/sdma.c, within the hfi1_mmu_rb_insert(), hfi1_mmu_rb_get_first(), __mmu_rb_search() and hfi1_mmu_rb_evict() functions in drivers/infiniband/hw/hfi1/mmu_rb.c, within the hfi1_ipoib_build_ulp_payload() function in drivers/infiniband/hw/hfi1/ipoib_tx.c. A local user can execute arbitrary code.
132) Out-of-bounds read (CVE-ID: CVE-2023-52476)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition within the branch_type() and get_branch_type() functions in arch/x86/events/utils.c. A local user can trigger an out-of-bounds read error and crash the kernel.
133) Use of uninitialized resource (CVE-ID: CVE-2023-52477)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to usage of uninitialized BOS descriptors in drivers/usb/core/hub.c. A local user can perform a denial of service (DoS) attack.
134) NULL pointer dereference (CVE-ID: CVE-2023-52492)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the EXPORT_SYMBOL_GPL() function in drivers/dma/dmaengine.c. A local user can perform a denial of service (DoS) attack.
135) Memory leak (CVE-ID: CVE-2023-52500)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the mpi_set_controller_config_resp() function in drivers/scsi/pm8001/pm80xx_hwi.c. A local user can perform a denial of service (DoS) attack.
136) NULL pointer dereference (CVE-ID: CVE-2023-52508)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the nvme_fc_io_getuuid() function in drivers/nvme/host/fc.c. A local user can perform a denial of service (DoS) attack.
137) Use-after-free (CVE-ID: CVE-2023-52509)
The vulnerability allows a local user can escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ravb_close() function in drivers/net/ethernet/renesas/ravb_main.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
138) Use-after-free (CVE-ID: CVE-2023-52572)
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the cifs_wake_up_task(), __release_mid(), wait_for_response(), cifs_sync_mid_result(), cifs_compound_callback(), compound_send_recv(), SendReceive() and SendReceiveBlockingLock() functions in fs/smb/client/transport.c. A remote non-authenticated attacker can perform a denial of service (DoS) attack.
139) Improper locking (CVE-ID: CVE-2023-52583)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the ceph_encode_dentry_release() function in fs/ceph/caps.c. A local user can perform a denial of service (DoS) attack.
140) Improper locking (CVE-ID: CVE-2023-52590)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the ocfs2_rename() function in fs/ocfs2/namei.c. A local user can perform a denial of service (DoS) attack.
141) Improper locking (CVE-ID: CVE-2023-52591)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the reiserfs_rename() function in fs/reiserfs/namei.c. A local user can perform a denial of service (DoS) attack.
142) NULL pointer dereference (CVE-ID: CVE-2023-52607)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the pgtable_cache_add() function in arch/powerpc/mm/init-common.c. A local user can perform a denial of service (DoS) attack.
143) Stack-based buffer overflow (CVE-ID: CVE-2023-52628)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the nft_exthdr_sctp_eval(), nft_exthdr_tcp_eval(), and nft_exthdr_ipv6_eval() functions. A local user can pass specially crafted data to the system, trigger a stack-based buffer overflow and execute arbitrary code with elevated privileges.
144) Use-after-free (CVE-ID: CVE-2023-6270)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the aoecmd_cfg_pkts() function in the ATA over Ethernet (AoE) driver. A local user can trigger a use-after-free error and escalate privileges on the system.
145) NULL pointer dereference (CVE-ID: CVE-2023-6356)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the nvmet_tcp_build_iovec() function in the Linux kernel's NVMe driver. A remote attacker can pass specially crafted TCP packets to the system and perform a denial of service (DoS) attack.
146) Race condition (CVE-ID: CVE-2023-6531)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition when the unix garbage collector's deletion of a SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. A local user can exploit the race and escalate privileges on the system.
147) NULL pointer dereference (CVE-ID: CVE-2023-6535)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the nvmet_tcp_execute_request() function in the Linux kernel's NVMe driver. A remote attacker can send specially crafted NVMe-oF/TCP packets to the system and perform a denial of service (DoS) attack.
148) NULL pointer dereference (CVE-ID: CVE-2023-6536)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the __nvmet_req_complete() function in the Linux kernel's NVMe driver. A remote attacker can send specially crafted NVMe-oF/TCP packets to the system and perform a denial of service (DoS) attack.
149) NULL pointer dereference (CVE-ID: CVE-2023-7042)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() function in drivers/net/wireless/ath/ath10k/wmi-tlv.c. A local user can pass specially crafted data to the driver and perform a denial of service (DoS) attack.
150) Memory leak (CVE-ID: CVE-2023-7192)
The vulnerability allows a local user to perform DoS attack on the target system.
The vulnerability exists due memory leak within the ctnetlink_create_conntrack() function in net/netfilter/nf_conntrack_netlink.c. A local user with CAP_NET_ADMIN privileges can perform denial of service attack.
151) NULL pointer dereference (CVE-ID: CVE-2024-22099)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the rfcomm_check_security() function in /net/bluetooth/rfcomm/core.c. A local user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
152) NULL pointer dereference (CVE-ID: CVE-2024-26600)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in drivers/phy/ti/phy-omap-usb2.c. A local user can perform a denial of service (DoS) attack.
153) Resource management error (CVE-ID: CVE-2024-26614)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the reqsk_queue_alloc() function in net/core/request_sock.c. A remote attacker can send specially crafted ACK packets to the system and perform a denial of service (DoS) attack.
154) Improper access control (CVE-ID: CVE-2024-26642)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper access restrictions within the nf_tables_newset() function in net/netfilter/nf_tables_api.c. A local user can set arbitrary timeouts, which can result in a denial of service condition.
155) Double free (CVE-ID: CVE-2024-26704)
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 ext4_move_extents() function in fs/ext4/move_extent.c. A local user can perform a denial of service (DoS) attack.
156) Buffer overflow (CVE-ID: CVE-2024-26733)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the arp_req_get() function in net/ipv4/arp.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.