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CVE-2026-80622: Linux 2.6.15
CVE-2026-80622. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00171 (percentile 0.06028), scored 15-Oct-2026.
Affected technology
Linux · 1a80ba88273097933f93b1f40537337416798c70 to before 09d8d2a46a9ec9ff728f3159a174a2ab25dd0f0a, 1a80ba88273097933f93b1f40537337416798c70 to before 96902299a22d126ef5eb3f45cd5d8ceea9e6a735, 1a80ba88273097933f93b1f40537337416798c70 to before 166dd1d5265e067459e674c11688919901813ec2, 1a80ba88273097933f93b1f40537337416798c70 to before 764723bd67a6c8f53a8d8309211fb039e2ebcf49, 1a80ba88273097933f93b1f40537337416798c70 to before c3f0cd76561ae611c2d247ee96dfd559e4197cb7, 1a80ba88273097933f93b1f40537337416798c70 to before 3d5e4cc0d9dce79b0429da3134ac7b072ab9009f, 1a80ba88273097933f93b1f40537337416798c70 to before 42223445607a9a5df3cb1c4729abfe3a5085e7ce, 1a80ba88273097933f93b1f40537337416798c70 to before bbf003b7794d6ad6f939fdd29f1f1bde8ac554c1
Linux
Linux · 2.6.15
Linux
Component: Not specified by the source
Function: frees
File: drivers/char/tlclk.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.
- 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 · Source advisory
- EPSS
- 0.00171 · percentile 0.06028 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-80622.html