GHSA-2274-3hgr-wxv6HighCVSS 7.8
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
crypto: algif_aead - Revert to operating out-of-place
This mostly reverts commit 72548b093ee3 except for the copying of
the associated data.
There is no benefit in operating in-place in algif_aead since the
source and destination come from different mappings. Get rid of
all the complexity added for in-place operation and just copy the
AD directly.
🔗 References (88)
- https://nvd.nist.gov/vuln/detail/CVE-2026-31431
- https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5
- https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237
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- https://github.com/theori-io/copy-fail-CVE-2026-31431
- https://copy.fail
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- http://www.openwall.com/lists/oss-security/2026/04/29/25
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- http://www.openwall.com/lists/oss-security/2026/05/04/2
- http://www.openwall.com/lists/oss-security/2026/05/04/10
- http://www.openwall.com/lists/oss-security/2026/05/04/11
- http://www.openwall.com/lists/oss-security/2026/05/04/12
- http://www.openwall.com/lists/oss-security/2026/05/04/13
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- http://www.openwall.com/lists/oss-security/2026/05/04/27
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- https://www.kb.cert.org/vuls/id/260001
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- http://www.openwall.com/lists/oss-security/2026/05/18/3
- https://github.com/advisories/GHSA-2274-3hgr-wxv6