QID 243167

Date Published: 2024-04-03

QID 243167: Red Hat Update for kernel-rt (RHSA-2024:1614)

The kernel-rt packages provide the real time linux kernel, which enables fine-tuning for systems with extremely high determinism requirements...Security Fix(es):

    kernel: vmwgfx: null pointer dereference in vmw_cmd_dx_define_query (cve-2022-38096).
    Kernel: out of boundary write in perf_read_group() as result of overflow a perf_event's read_size (cve-2023-6931).
    Kernel: gsm multiplexing race condition leads to privilege escalation (cve-2023-6546,zdi-can-20527).
    Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client (cve-2024-0565).
    Kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (cve-2023-51042).
    Kernel: ext4: kernel bug in ext4_write_inline_data_end() (cve-2021-33631).
    Kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function (cve-2024-1086).
Affected Products:
    Red Hat enterprise linux for real time 8 x86_64.
    Red hat enterprise linux for real time for nfv 8 x86_64.
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Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:1614 for updates and patch information.
    Vendor References

    CVEs related to QID 243167

    CVE-2021-33631 | CVE-2022-38096 | CVE-2023-6546 | CVE-2023-6931 | CVE-2023-51042 | CVE-2024-0565 | CVE-2024-1086 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:1614 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:1614
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