Vulnerability Monitor

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CVE-2023-4732

A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x.

Published

2023-10-03T17:15:09.853

Last Modified

2024-11-21T08:35:51.077

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-366
  • Type: Primary
    CWE-362
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel ≤ 5.13.19 Yes
Application redhat codeready_linux_builder 8.0 Yes
Application redhat codeready_linux_builder_for_arm64 8.0_aarch64 Yes
Application redhat codeready_linux_builder_for_power_little_endian 8.0_ppc64le Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System redhat enterprise_linux_for_arm_64 8.0_aarch64 Yes
Operating System redhat enterprise_linux_for_ibm_z_systems 8.0_s390x Yes
Operating System redhat enterprise_linux_for_power_little_endian 8.0_ppc64le Yes
Operating System redhat enterprise_linux_for_real_time 8.0 Yes
Operating System redhat enterprise_linux_for_real_time_for_nfv 8.0 Yes
References