Description
In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00usb: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers are unbound without their devices being physically disconnected (e.g. on probe deferral or configuration changes). Fix the USB anchor lifetime so that it is released on driver unbind.
Product status
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before 64a457f6afbf15f984d95201a9a1e71eed3f9dd1
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before 65518a6965d527c53013947031f26754f6a4f6af
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before 15b233e33b35b927bd8d0044c15325564ea1ba24
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before 1de5c76bf40e9cdeebf54662f63011fb10fa452f
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before b245db719bc7e57abf48bd5701662b270c3880f7
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before e360d15fcb1e819eef49e3d4434d8050542eed16
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before c99f198841b41735796e2ddfcd573783fb552eb9
8b4c0009313f3d42e2540e3e1f776097dd0db73d (git) before 25369b22223d1c56e42a0cd4ac9137349d5a898e
4.7
Any version before 4.7
5.10.253 (semver)
5.15.203 (semver)
6.1.169 (semver)
6.6.135 (semver)
6.12.82 (semver)
6.18.23 (semver)
6.19.13 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/64a457f6afbf15f984d95201a9a1e71eed3f9dd1
git.kernel.org/...c/65518a6965d527c53013947031f26754f6a4f6af
git.kernel.org/...c/15b233e33b35b927bd8d0044c15325564ea1ba24
git.kernel.org/...c/1de5c76bf40e9cdeebf54662f63011fb10fa452f
git.kernel.org/...c/b245db719bc7e57abf48bd5701662b270c3880f7
git.kernel.org/...c/e360d15fcb1e819eef49e3d4434d8050542eed16
git.kernel.org/...c/c99f198841b41735796e2ddfcd573783fb552eb9
git.kernel.org/...c/25369b22223d1c56e42a0cd4ac9137349d5a898e