CVE-2024-57805 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Do not release the link DMA on STOP The linkDMA should not be released on stop trigger since a stream re-start might happen without closing of the stream. This leaves a short time for other streams to 'steal' the linkDMA since it has been released. This issue is not easy to reproduce under normal conditions as usually after stop the stream is closed, or the same stream is restarted, but if another stream got in between the stop and start, like this: aplay -Dhw:0,3 -c2 -r48000 -fS32_LE /dev/zero -d 120 CTRL+z aplay -Dhw:0,0 -c2 -r48000 -fS32_LE /dev/zero -d 120 then the link DMA channels will be mixed up, resulting firmware error or crash.

PUBLISHED Reserved 2025-01-11 | Published 2025-01-11 | Updated 2025-05-04 | Assigner Linux

Product status

Default status

unaffected

ab5593793e9088abcddce30ba8e376e31b7285fd (git) before 909ecf15cb70f78cdb5c930f58df01db039a0ff8

affected

ab5593793e9088abcddce30ba8e376e31b7285fd (git) before e8d0ba147d901022bcb69da8d8fd817f84e9f3ca

affected

ec0c7735dd014e54e55bc3bf4ed2e73d56bb00b3 (git)

affected

Default status

affected

6.12

affected

Any version before 6.12

unaffected

6.12.8 (semver)

unaffected

6.13 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/909ecf15cb70f78cdb5c930f58df01db039a0ff8

git.kernel.org/...c/e8d0ba147d901022bcb69da8d8fd817f84e9f3ca

cve.org (CVE-2024-57805)

nvd.nist.gov (CVE-2024-57805)

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