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.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0_aarch64:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*

History

25 Jan 2024, 20:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:0412 -

21 Jan 2024, 02:17

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0_aarch64:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:*
References () https://access.redhat.com/errata/RHSA-2023:7077 - () https://access.redhat.com/errata/RHSA-2023:7077 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2023:7539 - () https://access.redhat.com/errata/RHSA-2023:7539 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2023:6901 - () https://access.redhat.com/errata/RHSA-2023:6901 - Third Party Advisory
First Time Redhat codeready Linux Builder For Arm64
Redhat enterprise Linux For Real Time For Nfv
Redhat codeready Linux Builder For Power Little Endian
Redhat enterprise Linux For Ibm Z Systems
Redhat enterprise Linux For Power Little Endian
Redhat codeready Linux Builder
Redhat enterprise Linux For Arm 64
Redhat enterprise Linux For Real Time

28 Nov 2023, 18:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2023:7539 -

14 Nov 2023, 21:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2023:7077 -
  • () https://access.redhat.com/errata/RHSA-2023:6901 -

07 Nov 2023, 04:22

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-03 17:15

Updated : 2024-01-25 20:15


NVD link : CVE-2023-4732

Mitre link : CVE-2023-4732


JSON object : View

Products Affected

redhat

  • enterprise_linux
  • enterprise_linux_for_power_little_endian
  • enterprise_linux_for_arm_64
  • codeready_linux_builder_for_power_little_endian
  • codeready_linux_builder_for_arm64
  • enterprise_linux_for_real_time
  • enterprise_linux_for_real_time_for_nfv
  • codeready_linux_builder
  • enterprise_linux_for_ibm_z_systems

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')