In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix race between non-atomic ops and trigger-start We protect the races of the concurrent state transitions between ato…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix race between non-atomic ops and trigger-start We protect the races of the concurrent state transitions between atomic PCM ops, but the checks between the non-atomic ops (hw_params, hw_free and prepare) and the atomic ops aren't perfect; there is a check of the conflicting PCM state at the beginning of hw_params & co, but the atomic PCM ops can be still issued during the non-atomic PCM operations. An example su…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/50afadf1ea66597116eb14e73c24da7ae99b759f
- https://git.kernel.org/stable/c/5abeb4f9f2023f001d693b4e5e1ebbf25e25d0eb
- https://git.kernel.org/stable/c/7ad2ea7c10044b08ecf7b04376916faf12e17a99
- https://git.kernel.org/stable/c/acac7b5e07349a9d10d78873afb4b93cd1dc721f
- https://git.kernel.org/stable/c/ad29779736cfd6f5595f0cab300dd7611418e363
- https://git.kernel.org/stable/c/b1d12144557fceed5de6e22e2c2e30a40ed37702
- https://git.kernel.org/stable/c/b2edc017f94c08bdd0b046a586e43ac771a2f942
- https://git.kernel.org/stable/c/b599e7f16441386754ec083fa62a549bccb02fca
Timeline
- nvd_ingest NVD