CVE-2026-53193: linux kernel from 6.12 (inclusive), before 6.12.94 (exclusive), from 6.13 (inclusive), before 6.18.36 (exclusive)…

Affected technology

linux kernel · from 6.12 (inclusive), before 6.12.94 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.36 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

linux kernel · 7.1 · update rc7
linux

Linux · 37745918e0e7575bc40f38da93a99b9fa6406224 to before 586b219a22b1032b28b8bd356b963276c5e5bf53, 37745918e0e7575bc40f38da93a99b9fa6406224 to before f46093dd22969037beb1fce2e043f3236be41c92, 37745918e0e7575bc40f38da93a99b9fa6406224 to before 60e73ab87b84bbd6bd7ddd1d16019a3a3705ab8f, 37745918e0e7575bc40f38da93a99b9fa6406224 to before da3039e91d1f835874ed6e9a33ea19ee80c2cb92
Linux

Linux · 6.12
Linux

Component: Not specified by the source
File: sound/core/timer.c

Attack conditions (Source advisory, 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. The description does not specify what an attacker can achieve beyond these rated impacts.