Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6asm: drop DSP responses for closed data streams 'Commit a354f030dbce ("ASoC: qcom: q6asm: handle the responses after closing")' attempted to ignore DSP responses arriving after a stream had been closed. However, those responses were still handled, causing lockups. Fix this by unconditionally dropping all DSP responses associated with closed data streams.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 68fd8480bb7baaf361e983f75d8571f25e017c67 before 414396c42ef20d2d0c9213adaf4dfa59490ca077; affected 68fd8480bb7baaf361e983f75d8571f25e017c67 before c0b69245263ffa3db6f1be6e068528578fde635b; affected 68fd8480bb7baaf361e983f75d8571f25e017c67 before 3a409a64b2d61430c63cbb15d51681f13b8b0acd; affected 68fd8480bb7baaf361e983f75d8571f25e017c67 before 3249251eac6081d5169ba09f2d9cca66ab0cab0d; affected 68fd8480bb7baaf361e983f75d8571f25e017c67 before 8a066a81ee0c1b6cdbd81393536c3b2d19ccef25 |
| Linux / Linux | affected 4.18; unaffected 0 before 4.18; unaffected 6.6.160 through 6.6.*; unaffected 6.12.114 through 6.12.*; unaffected 6.18.57 through 6.18.*; unaffected 6.19.6 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/414396c42ef20d2d0c9213adaf4dfa59490ca077
- https://git.kernel.org/stable/c/c0b69245263ffa3db6f1be6e068528578fde635b
- https://git.kernel.org/stable/c/3a409a64b2d61430c63cbb15d51681f13b8b0acd
- https://git.kernel.org/stable/c/3249251eac6081d5169ba09f2d9cca66ab0cab0d
- https://git.kernel.org/stable/c/8a066a81ee0c1b6cdbd81393536c3b2d19ccef25