Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-31431

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.026
EPSS Ranking 85.7%
CVSS Severity
CVSS v3 Score 7.8
Proposed Action
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
Ransomware Campaign
Unknown
References
Products affected by CVE-2026-31431


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