Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to f_midi_transmit, causing a deadlock. Fix it by using queue_work() to schedule the inner f_midi_transmit() via a high priority work queue from the completion handler.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d5daf49b58661ec4af7a55b277176efbf945ca05 before 727dee0857946b85232526de4f5a957fe163e89a; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before 1f10923404705a94891e612dff3b75e828a78368; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before b09957657d7767d164b3432af2129bd72947553c; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before 24a942610ee9bafb2692a456ae850c5b2e409b05; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before deeee3adb2c01eedab32c3b4519337689ad02e8a; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before e9fec6f42c45db2f62dc373fb1a10d2488c04e79; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before 8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba; affected d5daf49b58661ec4af7a55b277176efbf945ca05 before 4ab37fcb42832cdd3e9d5e50653285ca84d6686f |
| Linux / Linux | affected 3.2; unaffected 0 before 3.2; unaffected 5.4.291 through 5.4.*; unaffected 5.10.235 through 5.10.*; unaffected 5.15.179 through 5.15.*; unaffected 6.1.130 through 6.1.*; unaffected 6.6.80 through 6.6.*; unaffected 6.12.17 through 6.12.*; unaffected 6.13.5 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/727dee0857946b85232526de4f5a957fe163e89a
- https://git.kernel.org/stable/c/1f10923404705a94891e612dff3b75e828a78368
- https://git.kernel.org/stable/c/b09957657d7767d164b3432af2129bd72947553c
- https://git.kernel.org/stable/c/24a942610ee9bafb2692a456ae850c5b2e409b05
- https://git.kernel.org/stable/c/deeee3adb2c01eedab32c3b4519337689ad02e8a
- https://git.kernel.org/stable/c/e9fec6f42c45db2f62dc373fb1a10d2488c04e79
- https://git.kernel.org/stable/c/8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba
- https://git.kernel.org/stable/c/4ab37fcb42832cdd3e9d5e50653285ca84d6686f
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.