CVE-2026-93155
CVE CVE-2026-93155EUVD EUVD-2026-82263Published 2026-09-17T16:11:50.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 6.6.157; patch: 6.12.110; 88574332451380f4b51f6ca88ab9810e714bfb9b <5bbb726d27ff6dff750264e51aa665538394d0f8; 88574332451380f4b51f6ca88ab9810e714bfb9b <27ec91c29ee155cc507b2f56221fc6fab65dbb51; patch: 7.3-rc1; 88574332451380f4b51f6ca88ab9810e714bfb9b <a3217fe7998622728a53dff405615e0971949eaf; 88574332451380f4b51f6ca88ab9810e714bfb9b <e264401ce4776a288524e5b87593d4d864147115; patch: 7.2.6; 5.11; 88574332451380f4b51f6ca88ab9810e714bfb9b <5607b101d86cbee8dd1ffab784495c880ca73383; patch: 6.18.52; patch: 0
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
Does this concern one of your customers?
This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.
Try it for 28 daysPatchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.