CVE-2024-50060
MediumIn the Linux kernel, the following vulnerability has been resolved: io_uring: check if we need to reschedule during overflow flush In terms of normal application usage, this list will always be empty. And if an application does overflow a bit, it'll have a few entries. However, nothing obviously prevents syzbot from running a test case that generates a ton of overflow entries, and then flushing them can take quite a while. Check for needing to reschedule while flushing, and drop our locks and do so if necessary. There's no state to maintain here as overflows always prune from head-of-list, hence it's fine to drop and reacquire the locks at the end of the loop.
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
5.1
and later are affected. Fixed in
6.1.113,
6.6.57,
6.11.4,
6.12
and their respective stable series.
References
The following references provide additional information about CVE-2024-50060 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/a2493904e95ce94bbec819d8f7f03b99976eb25c
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PatchKernel patch commithttps://git.kernel.org/stable/c/c2eadeafce2d385b3f6d26a7f31fee5aba2bbbb0
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PatchKernel patch commithttps://git.kernel.org/stable/c/eac2ca2d682f94f46b1973bdf5e77d85d77b8e53
Frequently asked questions
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What is CVE-2024-50060?
CVE-2024-50060 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 5.1 onward and has been patched in 6.1.113, 6.6.57, 6.11.4 and others. CVE-2024-50060 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-2024-50060?
CVE-2024-50060 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-2024-50060?
Yes — CVE-2024-50060 has been patched. Fixed versions include 6.1.113, 6.6.57, 6.11.4 and others. If you are running Linux kernel 5.1 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2024-50060 actively exploited?
No — CVE-2024-50060 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.