CVE-2025-68210
In the Linux kernel, the following vulnerability has been resolved: erofs: avoid infinite loop due to incomplete zstd-compressed data Currently, the decompression logic incorrectly spins if compressed data is truncated in crafted (deliberately corrupted) images.
Affected versions
Linux kernel versions
6.10
and later are affected. Fixed in
6.12.59,
6.17.9,
6.18
and their respective stable series.
References
The following references provide additional information about CVE-2025-68210 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/1f86d73a0afe43b6a85d2aa8207853350b7e2111
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PatchKernel patch commithttps://git.kernel.org/stable/c/4d0e0bb1908acac5b27d30b45c450e8ead97eb00
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PatchKernel patch commithttps://git.kernel.org/stable/c/f2a12cc3b97f062186568a7b94ddb7aa2ef68140
Frequently asked questions
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What is CVE-2025-68210?
CVE-2025-68210 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.10 onward and has been patched in 6.12.59, 6.17.9 and 6.18. CVE-2025-68210 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-2025-68210?
Yes — CVE-2025-68210 has been patched. Fixed versions include 6.12.59, 6.17.9 and 6.18. If you are running Linux kernel 6.10 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2025-68210 actively exploited?
No — CVE-2025-68210 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.