CVE-2026-43072
drm/vc4: platform_get_irq_byname() returns an int
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 5, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 63c11b19cdc154fa848a6c3b535bfb1dc7b60378 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ef2ee9db13b68c5e332b77c0a7108a2d4d56e114 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0185e0494a561edfc482507f9de89c2ad798b33d 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9c10b83a004442c93d7a484c3d221a06a45821e1 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0c1b117f7ba46fb8f6ebc5e0bfe5b58568c301ba 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e597a809a2b97e927060ba182f58eb3e6101bc70
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/63c11b19cdc154fa848a6c3b535bfb1dc7b60378 git.kernel.org: https://git.kernel.org/stable/c/ef2ee9db13b68c5e332b77c0a7108a2d4d56e114 git.kernel.org: https://git.kernel.org/stable/c/0185e0494a561edfc482507f9de89c2ad798b33d git.kernel.org: https://git.kernel.org/stable/c/9c10b83a004442c93d7a484c3d221a06a45821e1 git.kernel.org: https://git.kernel.org/stable/c/0c1b117f7ba46fb8f6ebc5e0bfe5b58568c301ba git.kernel.org: https://git.kernel.org/stable/c/e597a809a2b97e927060ba182f58eb3e6101bc70