ELSA-2026-44270

ELSA-2026-44270 - kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-07-23

Description

[6.12.0-211.38.1]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Update module name for cryptographic module [Orabug: 37400433]
- Clean git history at setup stage

[6.12.0-211.38.1]
- net: gro: don't merge zcopy skbs (CKI Backport Bot) [RHEL-177856] {CVE-2026-46323}

Related CVEs

CVE-2026-46323

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 10 (aarch64)	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_aarch64_appstream
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_aarch64_baseos_latest
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_aarch64_codeready_builder
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_aarch64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.38.1.el10_2.aarch64.rpm	e3c7cb81c3381d811fd602643167573261c6a6caf29af9deb90aed6a2bef1a00	-	ol10_aarch64_codeready_builder
	kernel-headers-6.12.0-211.38.1.el10_2.aarch64.rpm	a34d32971e4fcd22819bedac6ff0565f469ba006f74665306f2d4e23bf7900ca	-	ol10_aarch64_appstream
	kernel-tools-6.12.0-211.38.1.el10_2.aarch64.rpm	2559834caf27b5de56a27b1cb185f3258233be5d8bb37a66cc98914a68e9ee3e	-	ol10_aarch64_baseos_latest
	kernel-tools-6.12.0-211.38.1.el10_2.aarch64.rpm	2559834caf27b5de56a27b1cb185f3258233be5d8bb37a66cc98914a68e9ee3e	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.38.1.el10_2.aarch64.rpm	652e9bfefa2d4b9f0324491e8efc8ed547394f05aea49ac71d4fa6bd88283df1	-	ol10_aarch64_baseos_latest
	kernel-tools-libs-6.12.0-211.38.1.el10_2.aarch64.rpm	652e9bfefa2d4b9f0324491e8efc8ed547394f05aea49ac71d4fa6bd88283df1	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.38.1.el10_2.aarch64.rpm	ceb61c4b1ddd30987f5b6f8e201747dfd7acf26977c95a9c110c0ce1f7b38abe	-	ol10_aarch64_codeready_builder
	libperf-6.12.0-211.38.1.el10_2.aarch64.rpm	a60f02ac513caa6b38e42e4391c989ca898a6a0ad73d00fe344e0b704bcfadfd	-	ol10_aarch64_codeready_builder
	perf-6.12.0-211.38.1.el10_2.aarch64.rpm	493c20e8131e36b440bc3349c36113d44b396e8deb20061f52a2df827606c49e	-	ol10_aarch64_appstream
	python3-perf-6.12.0-211.38.1.el10_2.aarch64.rpm	aa00b0eefcd990f3d3f0f8cea33b7780565161bed1fc585f1a18fd445a72d197	-	ol10_aarch64_appstream
	rtla-6.12.0-211.38.1.el10_2.aarch64.rpm	0818186fc38bde952fd1de681e4377ad854891b1be5993a3f4d046ad20941946	-	ol10_aarch64_appstream
	rv-6.12.0-211.38.1.el10_2.aarch64.rpm	924c2e3b3e1321e7cbb050ecd4f9bfb44f3c22d33e001695559c4f44df77d3cb	-	ol10_aarch64_appstream
Oracle Linux 10 (x86_64)	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_x86_64_appstream
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_x86_64_codeready_builder
	kernel-6.12.0-211.38.1.el10_2.src.rpm	901b16e16264759390edc81e06046c1abcf63411532881da28608c1721277527	-	ol10_x86_64_u2_baseos_patch
	kernel-6.12.0-211.38.1.el10_2.x86_64.rpm	1095e9c3a19bb5ba5b660014b572cb23b3e1b76a161c90d8890e37654fea9c54	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.38.1.el10_2.x86_64.rpm	1095e9c3a19bb5ba5b660014b572cb23b3e1b76a161c90d8890e37654fea9c54	-	ol10_x86_64_u2_baseos_patch
	kernel-abi-stablelists-6.12.0-211.38.1.el10_2.noarch.rpm	a5db35e8f1becaade2964b4a999b3aa24a15d7b00ed6800ed95a253e5dc982bd	-	ol10_x86_64_baseos_latest
	kernel-abi-stablelists-6.12.0-211.38.1.el10_2.noarch.rpm	a5db35e8f1becaade2964b4a999b3aa24a15d7b00ed6800ed95a253e5dc982bd	-	ol10_x86_64_u2_baseos_patch
	kernel-core-6.12.0-211.38.1.el10_2.x86_64.rpm	5e5a85d059aaa5e58cb7f6d69a67627cddb9af13e18ac373808edeacf8efa2c3	-	ol10_x86_64_baseos_latest
	kernel-core-6.12.0-211.38.1.el10_2.x86_64.rpm	5e5a85d059aaa5e58cb7f6d69a67627cddb9af13e18ac373808edeacf8efa2c3	-	ol10_x86_64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.38.1.el10_2.x86_64.rpm	196c80aade4eb26c491e122d0d59fba85066c2649696aa8c53efde031e855078	-	ol10_x86_64_codeready_builder
	kernel-debug-6.12.0-211.38.1.el10_2.x86_64.rpm	ab3f64e3611e704e20701107e46edb957849fff6255848da4d71652dd2ee540a	-	ol10_x86_64_baseos_latest
	kernel-debug-6.12.0-211.38.1.el10_2.x86_64.rpm	ab3f64e3611e704e20701107e46edb957849fff6255848da4d71652dd2ee540a	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-core-6.12.0-211.38.1.el10_2.x86_64.rpm	9338c5008247e6979105145311e91a56dcbfb2653e9b473ad10a9793ba003d7e	-	ol10_x86_64_baseos_latest
	kernel-debug-core-6.12.0-211.38.1.el10_2.x86_64.rpm	9338c5008247e6979105145311e91a56dcbfb2653e9b473ad10a9793ba003d7e	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-devel-6.12.0-211.38.1.el10_2.x86_64.rpm	d17d0f35867aeb53bb1387d2c30d0559c7acff3da8772776b414c7ddf7c6d748	-	ol10_x86_64_appstream
	kernel-debug-devel-matched-6.12.0-211.38.1.el10_2.x86_64.rpm	2a78349dff53d527ed36dae0d847518882b3628f9c204f668885a249925f1ff6	-	ol10_x86_64_appstream
	kernel-debug-modules-6.12.0-211.38.1.el10_2.x86_64.rpm	425a380e08fccc61df18118fa5a5ae0f8d38e98d82463f1d092759b79b028f4b	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-6.12.0-211.38.1.el10_2.x86_64.rpm	425a380e08fccc61df18118fa5a5ae0f8d38e98d82463f1d092759b79b028f4b	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm	9e5d8faf211c478387f62d834eb35d5f80f9eb433251695c3b06e5156b3b7bdb	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm	9e5d8faf211c478387f62d834eb35d5f80f9eb433251695c3b06e5156b3b7bdb	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm	23a047c0bd10623d9eefa2bd41fdafdc3f7f7616db6d2c8af1856964ad4b2398	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm	23a047c0bd10623d9eefa2bd41fdafdc3f7f7616db6d2c8af1856964ad4b2398	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-uki-virt-6.12.0-211.38.1.el10_2.x86_64.rpm	a1b528d78867f1ac332ead98ff7477449fa96ce621b95137564b0e89972fa790	-	ol10_x86_64_baseos_latest
	kernel-debug-uki-virt-6.12.0-211.38.1.el10_2.x86_64.rpm	a1b528d78867f1ac332ead98ff7477449fa96ce621b95137564b0e89972fa790	-	ol10_x86_64_u2_baseos_patch
	kernel-devel-6.12.0-211.38.1.el10_2.x86_64.rpm	8a3c6e18e72208b49a92acb238f6d302b467efe660e0d48146b018e5ece12b4b	-	ol10_x86_64_appstream
	kernel-devel-matched-6.12.0-211.38.1.el10_2.x86_64.rpm	af6a3e8ec793b55e2cba9e4428d15c5984add255e3c05a8d5ce05f83bea9aceb	-	ol10_x86_64_appstream
	kernel-doc-6.12.0-211.38.1.el10_2.noarch.rpm	02b052eb430e5bd2516742f5aca45fe6c9da52710a59a295ac1845bb39d88dcd	-	ol10_x86_64_appstream
	kernel-headers-6.12.0-211.38.1.el10_2.x86_64.rpm	91f66ffdfd2a5344c4ddc0dbf6399017e52b6c5b46f85efe017ee6784c7c7b9a	-	ol10_x86_64_appstream
	kernel-modules-6.12.0-211.38.1.el10_2.x86_64.rpm	4957a43991979d3b137f8267903eea9d0c0dcadb6e4db1ef9a69ed91deed858c	-	ol10_x86_64_baseos_latest
	kernel-modules-6.12.0-211.38.1.el10_2.x86_64.rpm	4957a43991979d3b137f8267903eea9d0c0dcadb6e4db1ef9a69ed91deed858c	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm	71ec7f256a64b6142fe3d9d0263968388c71e221f3bf62cc08b1b1f44c3a2d58	-	ol10_x86_64_baseos_latest
	kernel-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm	71ec7f256a64b6142fe3d9d0263968388c71e221f3bf62cc08b1b1f44c3a2d58	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm	8de9cedb3ccacb123c2addd237ca3876b0df2af59c77b8a5d0dabf9acb0ca8c2	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm	8de9cedb3ccacb123c2addd237ca3876b0df2af59c77b8a5d0dabf9acb0ca8c2	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-matched-6.12.0-211.38.1.el10_2.x86_64.rpm	d77c952c021c41dfa2e8eeed2b54cddf2adb4a4b43bed41b6446268bcba24df0	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-matched-6.12.0-211.38.1.el10_2.x86_64.rpm	d77c952c021c41dfa2e8eeed2b54cddf2adb4a4b43bed41b6446268bcba24df0	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-6.12.0-211.38.1.el10_2.x86_64.rpm	af8b09795c16748620c4378adf551a0b6675dc8b264a5b747c7b92bf386cc8f3	-	ol10_x86_64_baseos_latest
	kernel-tools-6.12.0-211.38.1.el10_2.x86_64.rpm	af8b09795c16748620c4378adf551a0b6675dc8b264a5b747c7b92bf386cc8f3	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.38.1.el10_2.x86_64.rpm	162513511d24f4eb2c769b96655e733219384c62096ac1257cbe6f7a17832d02	-	ol10_x86_64_baseos_latest
	kernel-tools-libs-6.12.0-211.38.1.el10_2.x86_64.rpm	162513511d24f4eb2c769b96655e733219384c62096ac1257cbe6f7a17832d02	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.38.1.el10_2.x86_64.rpm	ca733081f632c535d69626f1d8078c7761c576e9898effc6f8f4d402493de231	-	ol10_x86_64_codeready_builder
	kernel-uki-virt-6.12.0-211.38.1.el10_2.x86_64.rpm	33ca0a413b42f6680be0d02b3a1e7c7f07d36fa093806640acae6fa09c1c1061	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-6.12.0-211.38.1.el10_2.x86_64.rpm	33ca0a413b42f6680be0d02b3a1e7c7f07d36fa093806640acae6fa09c1c1061	-	ol10_x86_64_u2_baseos_patch
	kernel-uki-virt-addons-6.12.0-211.38.1.el10_2.x86_64.rpm	70f19b451a1a1dfc52a96b279a80da051c4c2469b394db999d264cee59360898	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-addons-6.12.0-211.38.1.el10_2.x86_64.rpm	70f19b451a1a1dfc52a96b279a80da051c4c2469b394db999d264cee59360898	-	ol10_x86_64_u2_baseos_patch
	libperf-6.12.0-211.38.1.el10_2.x86_64.rpm	ef1153ff352d91a17ae65ec46c9adbdafabd59b6a0a0b15d4a9c6dca2006b56c	-	ol10_x86_64_codeready_builder
	perf-6.12.0-211.38.1.el10_2.x86_64.rpm	52645821d9d5f663e4742d94272ee5e1456376f7017882da4fee463e4f0a96be	-	ol10_x86_64_appstream
	python3-perf-6.12.0-211.38.1.el10_2.x86_64.rpm	f09dac5bdbf0b183695e1d605a6c6ddeb346b60e2bd6b4b3b68f1a3517243214	-	ol10_x86_64_appstream
	rtla-6.12.0-211.38.1.el10_2.x86_64.rpm	8ba5ed23b4f9f5c2fc88c17200622867e48c9f3fbbaae349ea595a5479510716	-	ol10_x86_64_appstream
	rv-6.12.0-211.38.1.el10_2.x86_64.rpm	0e95a3ab368116ea87a4791644c49a92f9959cb80f7efc02a353acc373033aa4	-	ol10_x86_64_appstream

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