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CVE-2026-31562: linux kernel 6.9; +1 more affected products
CVE-2026-31562. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0016 (percentile 0.0479), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.9.1 (inclusive), before 6.18.21 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
linux
linux kernel · 6.9
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 kernel · 7.0 · update rc7
linux
Linux · e4732b590a77318dff134612b013d66d2448ab20 to before 57b4864ca02f76d7debe8ce14c912335aef16055, e4732b590a77318dff134612b013d66d2448ab20 to before 9a709b7e36324dfc1e6728eb81405470b7ae84e5, e4732b590a77318dff134612b013d66d2448ab20 to before df03f5ac1eae7c5a2c01846e3e64dfc2870eec6b, e4732b590a77318dff134612b013d66d2448ab20 to before 4cfdfeb6ac06079f92fccd977fa742d6c5b8dd3a
Linux
Linux · 6.9
Linux
Component: Not specified by the source
File: drivers/gpu/drm/mediatek/mtk_dsi.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 0.0479 · 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-2026-31562.html