CVE-2025-68805
In the Linux kernel, the following vulnerability has been resolved: fuse: fix io-uring list corruption for terminated non-committed requests When a request is terminated before it has been committed, the request is not removed from the queue's list. This leaves a dangling list entry that leads to list corruption and use-after-free issues. Remove the request from the queue's list for terminated non-committed requests.
Affected versions
Linux kernel versions
6.14
and later are affected. Fixed in
6.18.3,
6.19
and their respective stable series.
References
The following references provide additional information about CVE-2025-68805 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/95c39eef7c2b666026c69ab5b30471da94ea2874
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PatchKernel patch commithttps://git.kernel.org/stable/c/a6d1f1ace16d0e777a85f84267160052d3499b6e
Frequently asked questions
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What is CVE-2025-68805?
CVE-2025-68805 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.14 onward and has been patched in 6.18.3 and 6.19. CVE-2025-68805 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2025-68805?
Yes — CVE-2025-68805 has been patched. Fixed versions include 6.18.3 and 6.19. If you are running Linux kernel 6.14 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2025-68805 actively exploited?
No — CVE-2025-68805 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.