Oracle alert ELSA-2026-50255 (kernel)
| From: | Errata Announcements for Oracle Linux via El-errata <el-errata@oss.oracle.com> | |
| To: | el-errata@oss.oracle.com | |
| Subject: | [El-errata] ELSA-2026-50255 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update: Copy Fail | |
| Date: | Mon, 04 May 2026 11:01:16 -0700 | |
| Message-ID: | <mailman.109.1777917702.33.el-errata@oss.oracle.com> |
Oracle Linux Security Advisory ELSA-2026-50255 http://linux.oracle.com/errata/ELSA-2026-50255.html The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: aarch64: kernel-uek-5.4.17-2136.354.4.2.el8uek.aarch64.rpm kernel-uek-debug-5.4.17-2136.354.4.2.el8uek.aarch64.rpm kernel-uek-debug-devel-5.4.17-2136.354.4.2.el8uek.aarch64.rpm kernel-uek-devel-5.4.17-2136.354.4.2.el8uek.aarch64.rpm kernel-uek-doc-5.4.17-2136.354.4.2.el8uek.noarch.rpm SRPMS: http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.4.17... Related CVEs: CVE-2026-31431 Description of changes: [5.4.17-2136.354.4.2] - crypto: algif_aead - Fix minimum RX size check for decryption (Herbert Xu) [Orabug: 39292250] - crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl (Herbert Xu) [Orabug: 39292250] - crypto: authencesn - Fix src offset when decrypting in-place (Herbert Xu) [Orabug: 39292250] - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption (Herbert Xu) [Orabug: 39292250] - crypto: authenc - use memcpy_sglist() instead of null skcipher (Eric Biggers) [Orabug: 39292250] - crypto: algif_aead - snapshot IV for async AEAD requests (Douya Le) [Orabug: 39292250] - crypto: algif_aead - Revert to operating out-of-place (Herbert Xu) [Orabug: 39292250] - crypto: algif_aead - use memcpy_sglist() instead of null skcipher (Eric Biggers) [Orabug: 39292250] {CVE-2026-31431} - crypto: scatterwalk - Backport memcpy_sglist() (Eric Biggers) [Orabug: 39292250] - crypto: doc - fix kernel-doc notation in chacha.c and af_alg.c (Randy Dunlap) [Orabug: 39292250] - x86/CPU: Fix FPDSS on Zen1 (Siddh Raman Pant) [Orabug: 39292236] _______________________________________________ El-errata mailing list El-errata@oss.oracle.com https://oss.oracle.com/mailman/listinfo/el-errata