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CVE-2026-53129: linux kernel from 4.6 (inclusive), before 6.12.91 (exclusive), from 6.13 (inclusive), before 6.18.33 (exclusive), from…
CVE-2026-53129. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00117 (percentile 0.01555), scored 20-Oct-2026.
Affected technology
linux kernel · from 4.6 (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 · c2f3140fe2eceb3a6c1615b2648b9471544881c6 to before cbdd6f0fb19a0ce8a013acd80ac87a62f57fa20d, c2f3140fe2eceb3a6c1615b2648b9471544881c6 to before a88d39a74a208e197c03bffaa2df34de732af19f, c2f3140fe2eceb3a6c1615b2648b9471544881c6 to before 0e4eff315d799f5842b95872199b0f0fb8ef5f51, c2f3140fe2eceb3a6c1615b2648b9471544881c6 to before b25fd3523bef88fb7ffd4c5b63bbe9c08f73bb4c, c2f3140fe2eceb3a6c1615b2648b9471544881c6 to before d227786ab1119669df4dc333a61510c52047cce4
Linux
Linux · 4.6
Linux
Component: Not specified by the source
File: fs/mbcache.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’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.
- CWE
- CWE-416
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00117 · percentile 0.01555 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-53129.html