CVE-2025-38286

pinctrl: at91: Fix possible out-of-boundary access

State: Published
Severity: Not scored
Published: Jul 10, 2025
Updated: May 11, 2026
Reserved: Apr 16, 2025

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 264a5cf0c422e65c94447a1ebebfac7c92690670Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before db5665cbfd766db7d8cd0e5fd6e3c0b412916774Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 2ecafe59668d2506a68459a9d169ebe41a147a41Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before eb435bc4c74acbb286cec773deac13d117d3ef39Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before e02e12d6a7ab76c83849a4122785650dc7edef65Affected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 288c39286f759314ee8fb3a80a858179b4f306daAffected 6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1Affected
LinuxLinux	3.8Affected before 3.8Not affected 5.4.295 through 5.4.Not affected 5.10.239 through 5.10.Not affected 5.15.186 through 5.15.Not affected 6.1.142 through 6.1.Not affected 6.6.94 through 6.6.Not affected 6.12.34 through 6.12.Not affected 6.15.3 through 6.15.*Not affected 6.16 and laterNot affected

Product

Versions

LinuxLinux

6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 264a5cf0c422e65c94447a1ebebfac7c92690670Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before db5665cbfd766db7d8cd0e5fd6e3c0b412916774Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 2ecafe59668d2506a68459a9d169ebe41a147a41Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before eb435bc4c74acbb286cec773deac13d117d3ef39Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before e02e12d6a7ab76c83849a4122785650dc7edef65Affected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 288c39286f759314ee8fb3a80a858179b4f306daAffected
6732ae5cb47c4f9a72727585956f2a5e069d1637 to before 762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1Affected

LinuxLinux

3.8Affected
before 3.8Not affected
5.4.295 through 5.4.*Not affected
5.10.239 through 5.10.*Not affected
5.15.186 through 5.15.*Not affected
6.1.142 through 6.1.*Not affected
6.6.94 through 6.6.*Not affected
6.12.34 through 6.12.*Not affected
6.15.3 through 6.15.*Not affected
6.16 and laterNot affected

References

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