Description
In the Linux kernel, the following vulnerability has been resolved: can: usb: f81604: correctly anchor the urb in the read bulk callback When submitting an urb, that is using the anchor pattern, it needs to be anchored before submitting it otherwise it could be leaked if usb_kill_anchored_urbs() is called. This logic is correctly done elsewhere in the driver, except in the read bulk callback so do that here also.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
88da17436973e463bed59bea79771fb03a21555e to < 54ee74307165b348b2fddcd7942eb48fb4ee1237affected88da17436973e463bed59bea79771fb03a21555e to < c001214e12202338425d6dda5d2a1919d674282daffected88da17436973e463bed59bea79771fb03a21555e to < f6d80b104f904a6da922907394eec66d3e2ffc57affected88da17436973e463bed59bea79771fb03a21555e to < 7724645c4792914cd07f36718816c5369cc57970affected88da17436973e463bed59bea79771fb03a21555e to < 952caa5da10bed22be09612433964f6877ba0ddeaffected
Linux Linux
Default version status: affected
6.5affected0 to < 6.5unaffected6.6.130 to ≤ 6.6.*unaffected6.12.77 to ≤ 6.12.*unaffected6.18.17 to ≤ 6.18.*unaffected6.19.7 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/54ee74307165b348b2fddcd7942eb48fb4ee1237 ↗
- https://git.kernel.org/stable/c/c001214e12202338425d6dda5d2a1919d674282d ↗
- https://git.kernel.org/stable/c/f6d80b104f904a6da922907394eec66d3e2ffc57 ↗
- https://git.kernel.org/stable/c/7724645c4792914cd07f36718816c5369cc57970 ↗
- https://git.kernel.org/stable/c/952caa5da10bed22be09612433964f6877ba0dde ↗