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CVE-2026-43263: linux kernel from 6.8 (inclusive), before 6.18.16 (exclusive), from 6.19 (inclusive), before 6.19.6 (exclusive); +1…
CVE-2026-43263. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00173 (percentile 0.06396), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.8 (inclusive), before 6.18.16 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.6 (exclusive)
linux
Linux · 9707a6254a8a6b978bde811a44fe07d86c229d1c to before 925b8f99f92fc968990ebb4ec49c96ac2d4e600b, 9707a6254a8a6b978bde811a44fe07d86c229d1c to before ea316b784fe6a61b29131c98cddb24e651b1dcbc, 9707a6254a8a6b978bde811a44fe07d86c229d1c to before d12bcf183ec7da4305d848068d15f18044eaf62a, 9707a6254a8a6b978bde811a44fe07d86c229d1c to before e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4
Linux
Linux · 6.8
Linux
Component: Not specified by the source
File: drivers/media/platform/chips-media/wave5/wave5-helper.c, drivers/media/platform/chips-media/wave5/wave5-helper.h, drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c, drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c, drivers/media/platform/chips-media/wave5/wave5-vpu.c, drivers/media/platform/chips-media/wave5/wave5-vpuapi.h
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.
- CWE
- CWE-476
- 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
- 0.00173 · percentile 0.06396 · 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-2026-43263.html