Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Release resources at card release The current 6fire code tries to release the resources right after the call of usb6fire_chip_abort(). But at this moment, the card object might be still in use (as we're calling snd_card_free_when_closed()). For avoid potential UAFs, move the release of resources to the card's private_free instead of the manual call of usb6fire_chip_destroy() at the USB disconnect callback.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 74357d0b5cd3ef544752bc9f21cbeee4902fae6c; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 273eec23467dfbfbd0e4c10302579ba441fb1e13; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before f2d06d4e129e2508e356136f99bb20a332ff1a00; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before b889a7d68d7e76b8795b754a75c91a2d561d5e8c; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before ea8cc56db659cf0ae57073e32a4735ead7bd7ee3; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before b754e831a94f82f2593af806741392903f359168; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 0df7f4b5cc10f5adf98be0845372e9eef7bb5b09; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before 57860a80f03f9dc69a34a5c37b0941ad032a0a8c; affected c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 before a0810c3d6dd2d29a9b92604d682eacd2902ce947 |
| Linux / Linux | affected 2.6.39; unaffected 0 before 2.6.39; unaffected 4.19.325 through 4.19.*; unaffected 5.4.287 through 5.4.*; unaffected 5.10.231 through 5.10.*; unaffected 5.15.174 through 5.15.*; unaffected 6.1.120 through 6.1.*; unaffected 6.6.64 through 6.6.*; unaffected 6.11.11 through 6.11.*; unaffected 6.12.2 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/74357d0b5cd3ef544752bc9f21cbeee4902fae6c
- https://git.kernel.org/stable/c/273eec23467dfbfbd0e4c10302579ba441fb1e13
- https://git.kernel.org/stable/c/f2d06d4e129e2508e356136f99bb20a332ff1a00
- https://git.kernel.org/stable/c/b889a7d68d7e76b8795b754a75c91a2d561d5e8c
- https://git.kernel.org/stable/c/ea8cc56db659cf0ae57073e32a4735ead7bd7ee3
- https://git.kernel.org/stable/c/b754e831a94f82f2593af806741392903f359168
- https://git.kernel.org/stable/c/0df7f4b5cc10f5adf98be0845372e9eef7bb5b09
- https://git.kernel.org/stable/c/57860a80f03f9dc69a34a5c37b0941ad032a0a8c
- https://git.kernel.org/stable/c/a0810c3d6dd2d29a9b92604d682eacd2902ce947
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.