Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: nau8821: Cancel delayed work on component remove Attempting to unload the driver while a jack detection work is pending would likely crash the kernel when it is eventually scheduled for execution: [ 1984.896308] BUG: unable to handle page fault for address: ffffffffc10c2a20 [...] [ 1984.896388] Hardware name: Valve Jupiter/Jupiter, BIOS F7A0131 01/30/2024 [ 1984.896396] Workqueue: events nau8821_jdet_work [snd_soc_nau8821] [ 1984.896414] RIP: 0010:__mutex_lock+0x9f/0x11d0 [...] [ 1984.896504] Call Trace: [ 1984.896511] <TASK> [ 1984.896524] ? snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896572] ? snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896596] snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896622] nau8821_jdet_work+0xeb/0x1e0 [snd_soc_nau8821] [ 1984.896636] process_one_work+0x211/0x590 [ 1984.896649] ? srso_return_thunk+0x5/0x5f [ 1984.896670] worker_thread+0x1cd/0x3a0 Cancel unscheduled jdet_work or wait for its execution to finish before the component driver gets removed.
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
aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < cd6b991de3e0b68560fe98dc739672747d2e4204affectedaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 36fb28fa033f6544d81f1cc056b27d0c0bf26d4faffectedaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 9210ae708ddead67f55610342ea03fe9d4de6005affectedaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 13d20517bee1c9b69c7750026c61e7ec021080a4affectedaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 3955767ec39dcc0358470ffe6535703e2b7fd815affectedaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < dbd3fd05cddfdeec1e49b0a66269881c09eebd17affected
Linux Linux
Default version status: affected
5.16affected0 to < 5.16unaffected6.1.187 to ≤ 6.1.*unaffected6.6.156 to ≤ 6.6.*unaffected6.12.108 to ≤ 6.12.*unaffected6.18.49 to ≤ 6.18.*unaffected6.19.4 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/cd6b991de3e0b68560fe98dc739672747d2e4204 ↗
- https://git.kernel.org/stable/c/36fb28fa033f6544d81f1cc056b27d0c0bf26d4f ↗
- https://git.kernel.org/stable/c/9210ae708ddead67f55610342ea03fe9d4de6005 ↗
- https://git.kernel.org/stable/c/13d20517bee1c9b69c7750026c61e7ec021080a4 ↗
- https://git.kernel.org/stable/c/3955767ec39dcc0358470ffe6535703e2b7fd815 ↗
- https://git.kernel.org/stable/c/dbd3fd05cddfdeec1e49b0a66269881c09eebd17 ↗