CVE-2026-53062: linux kernel from 4.12 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 4.12 (inclusive), before 5.10.258 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

Linux · b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 4991b5a08751e2e82488fb93ae08849b6aea10d9, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 1b2bec4a7dcf5f00b7a1cbeeec8997841d783513, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 9a5fdfb9e57ec3a8ad2b8fce5e5ffa42d53b130e, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before ac5ee99443891bdb161f5539606a66a1b5e72542, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 93627a29d4b66d4a2def938dfb8610cc80ae454b, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before c348ae47d8e65f06429fa41adce9ad986b696766, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 2b62d0611c9af14a16bddf22df2612b4f40eb5a1, b29d4986d0da1a27cd35917cdb433672f5c95d7f to before 2d1f7b65f5deedd2e6b09fdc6ea27f8375f24b45
Linux

Linux · 4.12
Linux

Component: Not specified by the source
File: drivers/md/dm-cache-policy-smq.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.