CVE-2025-38286
pinctrl: at91: Fix possible out-of-boundary access
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
10 Jul 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: at91: Fix possible out-of-boundary access
at91_gpio_probe() doesn't check that given OF alias is not available or
something went wrong when trying to get it. This might have consequences
when accessing gpio_chips array with that value as an index. Note, that
BUG() can be compiled out and hence won't actually perform the required
checks.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/264a5cf0c422e65c94447a1ebebfac7c92690670https://git.kernel.org/stable/c/288c39286f759314ee8fb3a80a858179b4f306dahttps://git.kernel.org/stable/c/2ecafe59668d2506a68459a9d169ebe41a147a41https://git.kernel.org/stable/c/762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1https://git.kernel.org/stable/c/db5665cbfd766db7d8cd0e5fd6e3c0b412916774https://git.kernel.org/stable/c/e02e12d6a7ab76c83849a4122785650dc7edef65https://git.kernel.org/stable/c/eb435bc4c74acbb286cec773deac13d117d3ef39https://git.kernel.org/stable/c/f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlhttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html