{"cves":["CVE-2026-31431"],"cvss":0.0,"database_specific":{"severity":"IMPORTANT"},"description":"[5.4.17-2136.354.4.2]\n- crypto: algif_aead - Fix minimum RX size check for decryption (Herbert Xu)  [Orabug: 39292250] \n- crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl (Herbert Xu)  [Orabug: 39292250] \n- crypto: authencesn - Fix src offset when decrypting in-place (Herbert Xu)  [Orabug: 39292250] \n- crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption (Herbert Xu)  [Orabug: 39292250] \n- crypto: authenc - use memcpy_sglist() instead of null skcipher (Eric Biggers)  [Orabug: 39292250] \n- crypto: algif_aead - snapshot IV for async AEAD requests (Douya Le)  [Orabug: 39292250] \n- crypto: algif_aead - Revert to operating out-of-place (Herbert Xu)  [Orabug: 39292250] \n- crypto: algif_aead - use memcpy_sglist() instead of null skcipher (Eric Biggers)  [Orabug: 39292250]  {CVE-2026-31431}\n- crypto: scatterwalk - Backport memcpy_sglist() (Eric Biggers)  [Orabug: 39292250] \n- crypto: doc - fix kernel-doc notation in chacha.c and af_alg.c (Randy Dunlap)  [Orabug: 39292250] \n- x86/CPU: Fix FPDSS on Zen1 (Siddh Raman Pant)  [Orabug: 39292236]","id":"ELSA-2026-50255","ovalId":"oval:com.oracle.elsa:def:202650255","source":"oracle_linux","title":"ELSA-2026-50255: Unbreakable Enterprise kernel security update: Copy Fail (IMPORTANT)","url":"https://linux.oracle.com/errata/ELSA-2026-50255.html"}