CVE-2023-53842
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove The MBHC resources must be released on component probe failure and removal so can not be tied to the lifetime of the component device. This is specifically needed to allow probe deferrals of the sound card which otherwise fails when reprobing the codec component: snd-sc8280xp sound: ASoC: failed to instantiate card -517 genirq: Flags mismatch irq 299. 00002001 (mbhc sw intr) vs. 00002001 (mbhc sw intr) wcd938x_codec audio-codec: Failed to request mbhc interrupts -16 wcd938x_codec audio-codec: mbhc initialization failed wcd938x_codec audio-codec: ASoC: error at snd_soc_component_probe on audio-codec: -16 snd-sc8280xp sound: ASoC: failed to instantiate card -16
How to fix
- Linux Linux90ab6446eb522e31421b77bf8f45714f5668f9a3, 17feff71d06c96dea1fa72451c20d411e9d5ac8f, ce4059e1c0aca972446e06c09ee09a0d2ba5df54, a5475829adcc600bc69ee9ff7c9e3e43fb4f8d30 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 0e5c9e7ff899808afa4e2b08c2e6ccc469bed681 ≤ v < 90ab6446eb522e31421b77bf8f45714f5668f9a3, 0e5c9e7ff899808afa4e2b08c2e6ccc469bed681 ≤ v < 17feff71d06c96dea1fa72451c20d411e9d5ac8f, 0e5c9e7ff899808afa4e2b08c2e6ccc469bed681 ≤ v < ce4059e1c0aca972446e06c09ee09a0d2ba5df54, 0e5c9e7ff899808afa4e2b08c2e6ccc469bed681 ≤ v < a5475829adcc600bc69ee9ff7c9e3e43fb4f8d30, 5.14 | 90ab6446eb522e31421b77bf8f45714f5668f9a3, 17feff71d06c96dea1fa72451c20d411e9d5ac8f, ce4059e1c0aca972446e06c09ee09a0d2ba5df54, a5475829adcc600bc69ee9ff7c9e3e43fb4f8d30 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.