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CVE-2026-43337: linux kernel 6.12; +1 more affected products
CVE-2026-43337. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0016 (percentile 0.04772), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.11.3 (inclusive), before 6.18.22 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.12 (exclusive)
linux
linux kernel · 6.12
linux
linux kernel · 7.0 · update rc1
linux
linux kernel · 7.0 · update rc2
linux
linux kernel · 7.0 · update rc3
linux
linux kernel · 7.0 · update rc4
linux
linux kernel · 7.0 · update rc5
linux
linux kernel · 7.0 · update rc6
linux
Linux · ca0fb243c3bb53dbbd71d16c76f319bf923ee3d4 to before fcc51c81cb472eb460310c477460356dc4845ff7, ca0fb243c3bb53dbbd71d16c76f319bf923ee3d4 to before 10c13c111d0d7f8e101c742feff264fc98e3f9f7, ca0fb243c3bb53dbbd71d16c76f319bf923ee3d4 to before 2d4a6f0702c5211e0be8b688c5fc24f082ec74d6, ca0fb243c3bb53dbbd71d16c76f319bf923ee3d4 to before e927b36ae18b66b49219eaa9f46edc7b4fdbb25e, e13689793b9c0e7b5749954e77f5f85e68fe7138, 6.11.3 to before 6.12
Linux
Linux · 6.12
Linux
Component: Not specified by the source
File: drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.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 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-476
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.0016 · percentile 0.04772 · 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-2026-43337.html