CVE-2024-57805
MediumIn 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.
CVSS 3.1 score
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected versions
Linux kernel versions
6.11.6,
6.12
and later are affected. Fixed in
6.12.8,
6.13
and their respective stable series.
References
The following references provide additional information about CVE-2024-57805 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/909ecf15cb70f78cdb5c930f58df01db039a0ff8
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PatchKernel patch commithttps://git.kernel.org/stable/c/e8d0ba147d901022bcb69da8d8fd817f84e9f3ca
Frequently asked questions
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What is CVE-2024-57805?
CVE-2024-57805 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 6.11.6 onward and has been patched in 6.12.8 and 6.13. CVE-2024-57805 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2024-57805?
CVE-2024-57805 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. -
Is there a patch available for CVE-2024-57805?
Yes — CVE-2024-57805 has been patched. Fixed versions include 6.12.8 and 6.13. If you are running Linux kernel 6.11.6 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2024-57805 actively exploited?
No — CVE-2024-57805 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.