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CVE-2026-53369: linux kernel 2.6.12; +1 more affected products

CVE-2026-53369. CVSS 3.1 base score 8.4 (HIGH, Source advisory). EPSS 0.00147 (percentile 0.03505), scored 15-Oct-2026.

Affected technology

linux kernel · from 2.6.12.1 (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 6.6.140 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux

linux kernel · 2.6.12
linux

linux kernel · 2.6.12 · update rc2
linux

linux kernel · 2.6.12 · update rc3
linux

linux kernel · 2.6.12 · update rc4
linux

linux kernel · 2.6.12 · update rc5
linux

linux kernel · 7.1 · update rc1
linux

Linux · 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 832ab4a882dc9b3c0155490d9993642ef545fd22, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 7d1b6adbf90df6c8941090d5646fbeca25ba9770, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 3dede76d525919bb966f9213e131af685de5ff99, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 50dfaf4a027742b4fcdc3e9305e7199ece9bc6a6, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 31605bbe94557bff721eaf041001169d44ac6f98, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 1873eb81c65d3f849418d7386baa39c439c9fc38, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before fdb26e628d2a211a23815d375bd33bdf863344e2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 55d41b0a20128e86b9e960dd2e3f0a2d69a18df7
Linux

Linux · 2.6.12
Linux

Component: Not specified by the source
File: fs/udf/misc.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CCR priority
33.6 /100 (P4)
CVSS 3.1
8.4 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS
0.00147 · percentile 0.03505 · 2026-10-15
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-53369.html