CVE-2026-93155

In the Linux kernel, the following vulnerability has been resolved: crypto: keembay - Fix AEAD unregister count in error path register_aes_algs() registers the AEAD algorithms before registering the skcipher algorithms. If skcipher registration fails, the function unwinds the earlier AEAD registration with crypto_engine_unregister_aeads(), but it passes ARRAY_SIZE(algs), which is the skcipher table size. Use ARRAY_SIZE(algs_aead) for the AEAD unwind path so the unregister helper iterates over the same table that was registered. Also clarify the nearby comment: the crypto registration helpers clean up algorithms registered within the same call, while this function must still unwind earlier successful registration steps.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/27ec91c29ee155cc507b2f56221fc6fab65dbb51
https://git.kernel.org/stable/c/5607b101d86cbee8dd1ffab784495c880ca73383
https://git.kernel.org/stable/c/5bbb726d27ff6dff750264e51aa665538394d0f8
https://git.kernel.org/stable/c/a3217fe7998622728a53dff405615e0971949eaf
https://git.kernel.org/stable/c/e264401ce4776a288524e5b87593d4d864147115

Configurations

No configuration.

History

17 Sep 2026, 17:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:18

Updated : 2026-09-17 17:18

NVD link : CVE-2026-93155

Mitre link : CVE-2026-93155

CVE.ORG link : CVE-2026-93155

JSON object : View

Products Affected

No product.

CWE

No CWE.

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