Design/Logic Flaw

2023-10-0317:15:00

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logic flaw

design

memory management

linux kernel

denial of service

nvd

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.

CPENameOperatorVersion
linux_kernelle5.13.19
codeready_linux_buildereq8.0
codeready_linux_builder_for_arm64eq8.0.0-aarch64
codeready_linux_builder_for_power_little_endianeq8.0.0-ppc64-le
enterprise_linuxeq8.0
enterprise_linux_for_arm_64eq8.0.0-aarch64
enterprise_linux_for_ibm_z_systemseq8.0.0-s390-x
enterprise_linux_for_power_little_endianeq8.0.0-ppc64-le
enterprise_linux_for_real_timeeq8.0
enterprise_linux_for_real_time_for_nfveq8.0

Name	Operator	Version
linux_kernel	le	5.13.19
codeready_linux_builder	eq	8.0
codeready_linux_builder_for_arm64	eq	8.0.0-aarch64
codeready_linux_builder_for_power_little_endian	eq	8.0.0-ppc64-le
enterprise_linux	eq	8.0
enterprise_linux_for_arm_64	eq	8.0.0-aarch64
enterprise_linux_for_ibm_z_systems	eq	8.0.0-s390-x
enterprise_linux_for_power_little_endian	eq	8.0.0-ppc64-le
enterprise_linux_for_real_time	eq	8.0
enterprise_linux_for_real_time_for_nfv	eq	8.0