Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: usb: core: Add lock to usb_wakeup_notification() Add a spin lock to usb_wakeup notification to prevent a race condition with dereferencing freed memory. This could be hit by the xHCI driver as it calls this function from an IRQ and could race with the hub_disconnect() function, which properly grabs this lock to protect the state of the device.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before a7a16167991c88016acef720927400404039d850; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before 975ef630393c07fcbebf94f4d97043161b77a6ce; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before 71cfda2fdf78041a01e9d94143baa79feabbdbf6; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before 04ab260407972e631c86f2bc576cd8e64d65b325; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before bf2288583b4e072bdff17a233963619e4bc7a8b5; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before d80b946804674069db7ce6657319a71cf8eeaa5a; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before 960ca456faf61824b178f47967340300b24183db; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before 7c48aa0c1e79116b8af4b988d16ee29b427d6491; affected 4ee823b83bc9851743fab756c76b27d6a1e2472b before e263e18a9e7b1ff3e7301f0801c6ff87c31adfb6 |
| Linux / Linux | affected 3.4; unaffected 0 before 3.4; unaffected 5.10.269 through 5.10.*; unaffected 5.15.220 through 5.15.*; unaffected 6.1.187 through 6.1.*; unaffected 6.6.156 through 6.6.*; unaffected 6.12.108 through 6.12.*; unaffected 6.18.49 through 6.18.*; unaffected 7.1.13 through 7.1.*; unaffected 7.2.3 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a7a16167991c88016acef720927400404039d850
- https://git.kernel.org/stable/c/975ef630393c07fcbebf94f4d97043161b77a6ce
- https://git.kernel.org/stable/c/71cfda2fdf78041a01e9d94143baa79feabbdbf6
- https://git.kernel.org/stable/c/04ab260407972e631c86f2bc576cd8e64d65b325
- https://git.kernel.org/stable/c/bf2288583b4e072bdff17a233963619e4bc7a8b5
- https://git.kernel.org/stable/c/d80b946804674069db7ce6657319a71cf8eeaa5a
- https://git.kernel.org/stable/c/960ca456faf61824b178f47967340300b24183db
- https://git.kernel.org/stable/c/7c48aa0c1e79116b8af4b988d16ee29b427d6491
- https://git.kernel.org/stable/c/e263e18a9e7b1ff3e7301f0801c6ff87c31adfb6