CVE-2026-72241 | BDVDB-2026-359695 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: leds: uleds: Fix potential buffer overread The name string supplied by userspace is not guaranteed to be null-terminated, so using strchr() on it might result in a buffer overread. The same thing will happen when said string is used by the LED class device. Fix this by using strnchr() instead and explicitly check that the name string is properly null-terminated.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/a84c59121dfdc7b324f72dc5012aa8fe5e7d2d7b
- https://git.kernel.org/stable/c/5bb89e23729f3a59592d699a437bb001f24b8f67
- https://git.kernel.org/stable/c/5ad6f6c9209e5777b896def9876708853ae26d0d
- https://git.kernel.org/stable/c/8bf529571cca60fb8af65d6d034bdbbc99a9127c
- https://git.kernel.org/stable/c/a91ac9fdac7385cbc98aeae55b4e5302125497a2
- https://git.kernel.org/stable/c/6dd51d84a9502553e58beade72823258871b8111
- https://git.kernel.org/stable/c/263ccdd627caeda6e980ed3c6e32bb4fd6b380b1
- https://git.kernel.org/stable/c/c19fe864f667afc49d1391d764e20b66555bcf7a
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.