SB2024070835 - openEuler 22.03 LTS SP3 update for kernel
Published: July 8, 2024 Updated: March 14, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 33 secuirty vulnerabilities.
1) Improper locking (CVE-ID: CVE-2023-52615)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the rng_get_data() and rng_dev_read() functions in drivers/char/hw_random/core.c. A local user can perform a denial of service (DoS) attack.
2) Reachable assertion (CVE-ID: CVE-2023-52621)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to reachable assertion within the rcu_read_lock_held(), BPF_CALL_4() and BPF_CALL_2() functions in kernel/bpf/helpers.c. A local user can perform a denial of service (DoS) attack.
3) Improper locking (CVE-ID: CVE-2023-52623)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the xprt_iter_current_entry() and rpc_xprt_switch_has_addr() functions in net/sunrpc/xprtmultipath.c. A local user can perform a denial of service (DoS) attack.
4) Use-after-free (CVE-ID: CVE-2023-52629)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the switch_drv_remove() function in arch/sh/drivers/push-switch.c. A local user can escalate privileges on the system.
5) Improper locking (CVE-ID: CVE-2023-52635)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the devfreq_monitor(), devfreq_monitor_start() and devfreq_monitor_stop() functions in drivers/devfreq/devfreq.c. A local user can perform a denial of service (DoS) attack.
6) Buffer overflow (CVE-ID: CVE-2023-52655)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the aqc111_rx_fixup() function in drivers/net/usb/aqc111.c. A local user can perform a denial of service (DoS) attack.
7) NULL pointer dereference (CVE-ID: CVE-2023-52675)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the update_events_in_group() function in arch/powerpc/perf/imc-pmu.c. A local user can perform a denial of service (DoS) attack.
8) Integer overflow (CVE-ID: CVE-2023-52676)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the check_ptr_to_map_access() and check_stack_access_within_bounds() functions in kernel/bpf/verifier.c. A local user can execute arbitrary code.
9) Buffer overflow (CVE-ID: CVE-2023-52685)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the persistent_ram_init_ecc() function in fs/pstore/ram_core.c. A local user can escalate privileges on the system.
10) Memory leak (CVE-ID: CVE-2023-52690)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the scom_debug_init_one() function in arch/powerpc/platforms/powernv/opal-xscom.c. A local user can perform a denial of service (DoS) attack.
11) Resource management error (CVE-ID: CVE-2023-52694)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the tpd12s015_probe() function in drivers/gpu/drm/bridge/ti-tpd12s015.c. A local user can perform a denial of service (DoS) attack.
12) Buffer overflow (CVE-ID: CVE-2024-26610)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the iwl_dbg_tlv_override_trig_node() function in drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.
13) Resource management error (CVE-ID: CVE-2024-26661)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the dcn21_set_abm_immediate_disable() function in drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c. A local user can perform a denial of service (DoS) attack.
14) Input validation error (CVE-ID: CVE-2024-26675)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the ppp_async_ioctl() function in drivers/net/ppp/ppp_async.c. A local user can perform a denial of service (DoS) attack.
15) Improper locking (CVE-ID: CVE-2024-26686)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the do_task_stat() function in fs/proc/array.c. A local user can perform a denial of service (DoS) attack.
16) Out-of-bounds read (CVE-ID: CVE-2024-26702)
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 rm3100_common_probe() function in drivers/iio/magnetometer/rm3100-core.c. A local user can perform a denial of service (DoS) attack.
17) Buffer overflow (CVE-ID: CVE-2024-26712)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the kasan_init_region() function in arch/powerpc/mm/kasan/kasan_init_32.c. A local user can perform a denial of service (DoS) attack.
18) Memory leak (CVE-ID: CVE-2024-26825)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the nci_free_device() function in net/nfc/nci/core.c. A local user can perform a denial of service (DoS) attack.
19) Out-of-bounds read (CVE-ID: CVE-2024-26851)
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 decode_seq() function in net/netfilter/nf_conntrack_h323_asn1.c. A local user can perform a denial of service (DoS) attack.
20) Memory leak (CVE-ID: CVE-2024-26900)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the bind_rdev_to_array() function in drivers/md/md.c. A local user can perform a denial of service (DoS) attack.
21) Information disclosure (CVE-ID: CVE-2024-26901)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to information disclosure within the do_sys_name_to_handle() function in fs/fhandle.c. A local user can perform a denial of service (DoS) attack.
22) NULL pointer dereference (CVE-ID: CVE-2024-26903)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the rfcomm_process_rx() function in net/bluetooth/rfcomm/core.c. A local user can perform a denial of service (DoS) attack.
23) Improper locking (CVE-ID: CVE-2024-26923)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper locking within the unix_gc() function in net/unix/garbage.c due to garbage collector does not take into account the risk of embryo getting enqueued during the garbage collection. A local user can execute arbitrary code with elevated privileges.
24) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2024-26926)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the binder_get_object() function in drivers/android/binder.c. A local user can influence the pointer offset and potentially execute arbitrary code.
25) Reachable assertion (CVE-ID: CVE-2024-26937)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to reachable assertion within the gen11_emit_fini_breadcrumb_rcs() function in drivers/gpu/drm/i915/gt/intel_lrc.c, within the __engine_park() function in drivers/gpu/drm/i915/gt/intel_engine_pm.c. A local user can perform a denial of service (DoS) attack.
26) Use-after-free (CVE-ID: CVE-2024-27395)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ovs_ct_limit_exit() function in net/openvswitch/conntrack.c. A local user can escalate privileges on the system.
27) Use-after-free (CVE-ID: CVE-2024-27396)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the gtp_dellink() function in drivers/net/gtp.c. A local user can escalate privileges on the system.
28) Use-after-free (CVE-ID: CVE-2024-27398)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the sco_sock_timeout() function in net/bluetooth/sco.c. A remote attacker can trigger a use-after-free error and perform a denial of service (DoS) attack.
29) Use of uninitialized resource (CVE-ID: CVE-2024-27431)
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 cpu_map_bpf_prog_run_xdp() function in kernel/bpf/cpumap.c. A local user can perform a denial of service (DoS) attack.
30) Use-after-free (CVE-ID: CVE-2024-35791)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the svm_register_enc_region() function in arch/x86/kvm/svm/sev.c. A local user can escalate privileges on the system.
31) Input validation error (CVE-ID: CVE-2024-35845)
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 within the iwl_dbg_tlv_alloc_debug_info() function in drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c. A local user can perform a denial of service (DoS) attack.
32) Information disclosure (CVE-ID: CVE-2024-35849)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the init_data_container() function in fs/btrfs/backref.c. A local user can gain access to sensitive information.
33) NULL pointer dereference (CVE-ID: CVE-2024-35943)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the omap_prm_domain_init() function in drivers/pmdomain/ti/omap_prm.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.