CVEvulnerability
CVE-2026-43072
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2026-05-05
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: platform_get_irq_byname() returns an int
platform_get_irq_byname() will return a negative value if an error
happens, so it should be checked and not just passed directly into
devm_request_threaded_irq() hoping all will be ok.
Affected configurations
• linux linux kernel (>= 5.15 < 6.6.136)
• linux linux kernel (>= 6.7 < 6.12.83)
• linux linux kernel (>= 6.13 < 6.18.24)
• linux linux kernel (>= 6.19 < 6.19.14)
• linux linux kernel (>= 7.0 < 7.0.1)
References
- https://git.kernel.org/stable/c/0185e0494a561edfc482507f9de89c2ad798b33d Patch
- https://git.kernel.org/stable/c/0c1b117f7ba46fb8f6ebc5e0bfe5b58568c301ba Patch
- https://git.kernel.org/stable/c/59ece0d4d1db0cf483c4c51a58691f50ff81d3a2 git.kernel.org
- https://git.kernel.org/stable/c/63c11b19cdc154fa848a6c3b535bfb1dc7b60378 Patch
- https://git.kernel.org/stable/c/9c10b83a004442c93d7a484c3d221a06a45821e1 Patch
- https://git.kernel.org/stable/c/e597a809a2b97e927060ba182f58eb3e6101bc70 Patch
- https://git.kernel.org/stable/c/ef2ee9db13b68c5e332b77c0a7108a2d4d56e114 Patch