CVE-2023-53474: linux kernel from 5.10 (inclusive), before 5.10.180 (exclusive), from 5.11 (inclusive), before 5.15.111 (exclusive)…

Affected technology

linux kernel · from 5.10 (inclusive), before 5.10.180 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.111 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.28 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.2.15 (exclusive)
linux

linux kernel · from 6.3 (inclusive), before 6.3.2 (exclusive)
linux

Linux · a0bc32b3cacf194dc479b342f006203fd1e1941a to before a9b9ea0e63a0ec5e97bf1219ab6dcbd55e362f83, a0bc32b3cacf194dc479b342f006203fd1e1941a to before 11c58a0c1937c157dbdf82d5ab634d68c99f3098, a0bc32b3cacf194dc479b342f006203fd1e1941a to before ba8ffb1251eb629c2ec35220e3896cf4f7b888a7, a0bc32b3cacf194dc479b342f006203fd1e1941a to before 9669fa17287c3af2bbd4868d4c8fdd9e57f8332e, a0bc32b3cacf194dc479b342f006203fd1e1941a to before 67bb7521b6420d81dab7538c0686f18f7d6d09f4, a0bc32b3cacf194dc479b342f006203fd1e1941a to before 4c1cdec319b9aadb65737c3eb1f5cb74bd6aa156
Linux

Linux · 5.10
Linux

Component: Not specified by the source
File: arch/x86/kernel/cpu/mce/amd.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.