ELSA-2026-3275

ELSA-2026-3275 - kernel security update

Type:	SECURITY
Impact:	MODERATE
Release Date:	2026-02-25

Description

[6.12.0-124.39.1]
- 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

[6.12.0-124.39.1]
- exfat: fix double free in delayed_free (CKI Backport Bot) [RHEL-146406] {CVE-2025-38206}
- mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats (CKI Backport Bot) [RHEL-143196] {CVE-2025-68800}
- drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies (Mika Penttila) [RHEL-125464] {CVE-2025-40096}
- smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match(). (Mete Durlu) [RHEL-130020] {CVE-2025-40168}

Related CVEs

CVE-2025-38206

CVE-2025-40096

CVE-2025-40168

CVE-2025-68800

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 10 (aarch64)	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_aarch64_appstream
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_aarch64_baseos_latest
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_aarch64_codeready_builder
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_aarch64_u1_baseos_patch
	kernel-cross-headers-6.12.0-124.39.1.el10_1.aarch64.rpm	2d5e3c149999a4922233371fee7646f67a0929e59b6562efd1ee22bd783765ab	-	ol10_aarch64_codeready_builder
	kernel-headers-6.12.0-124.39.1.el10_1.aarch64.rpm	97a2b2c287ae6cc63f113a2691869fcd2905d071b073abda6d71859f4c6515a8	-	ol10_aarch64_appstream
	kernel-tools-6.12.0-124.39.1.el10_1.aarch64.rpm	fdc0954da4bf20478ddb4d038a23df1839720c4e52b3ca5da2adf94b77ac94bc	-	ol10_aarch64_baseos_latest
	kernel-tools-6.12.0-124.39.1.el10_1.aarch64.rpm	fdc0954da4bf20478ddb4d038a23df1839720c4e52b3ca5da2adf94b77ac94bc	-	ol10_aarch64_u1_baseos_patch
	kernel-tools-libs-6.12.0-124.39.1.el10_1.aarch64.rpm	9ef618def5eff19393af62a2099312fa55708acf09cf3fc187492b09876bcee8	-	ol10_aarch64_baseos_latest
	kernel-tools-libs-6.12.0-124.39.1.el10_1.aarch64.rpm	9ef618def5eff19393af62a2099312fa55708acf09cf3fc187492b09876bcee8	-	ol10_aarch64_u1_baseos_patch
	kernel-tools-libs-devel-6.12.0-124.39.1.el10_1.aarch64.rpm	8e6a602fdf60db6d3300946c80d7aa2fb2f69f4fb14d57f929789a987b5cbf0f	-	ol10_aarch64_codeready_builder
	libperf-6.12.0-124.39.1.el10_1.aarch64.rpm	5ee19cc0819ef1d9e76784a52234c25b972cf55989efb75881ad67ff978ee6fb	-	ol10_aarch64_codeready_builder
	perf-6.12.0-124.39.1.el10_1.aarch64.rpm	86815ce87a6af579c3204e7bd2cd797641500b7b70ad828c78b48115c4062ea2	-	ol10_aarch64_appstream
	python3-perf-6.12.0-124.39.1.el10_1.aarch64.rpm	0ff46e751b5d138d692e5862f9f4b6ff876321060eceacf4a4643ee0d5837718	-	ol10_aarch64_appstream
	rtla-6.12.0-124.39.1.el10_1.aarch64.rpm	98ea7845f9b813494850f172339b669a956b68c13b35208f2f204c0b3188221a	-	ol10_aarch64_appstream
	rv-6.12.0-124.39.1.el10_1.aarch64.rpm	e98fc5422c63c1f4593c7941e26f3c62dcbc2da76c2adeb6a8b48d9993eee215	-	ol10_aarch64_appstream
Oracle Linux 10 (x86_64)	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_x86_64_appstream
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_x86_64_codeready_builder
	kernel-6.12.0-124.39.1.el10_1.src.rpm	a74415c1f5c621ccf5c4d9164a0955b51105755f9866434f2b54eb4a8f4380c5	-	ol10_x86_64_u1_baseos_patch
	kernel-6.12.0-124.39.1.el10_1.x86_64.rpm	e9f48d668d5f799eecba10138315cdbbac2ed6481454b4abcc26e578b092d46d	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-124.39.1.el10_1.x86_64.rpm	e9f48d668d5f799eecba10138315cdbbac2ed6481454b4abcc26e578b092d46d	-	ol10_x86_64_u1_baseos_patch
	kernel-abi-stablelists-6.12.0-124.39.1.el10_1.noarch.rpm	73cbbcccc44634e50232114f0716b758b14dd637d1b059b7e77ade123bee36bb	-	ol10_x86_64_baseos_latest
	kernel-abi-stablelists-6.12.0-124.39.1.el10_1.noarch.rpm	73cbbcccc44634e50232114f0716b758b14dd637d1b059b7e77ade123bee36bb	-	ol10_x86_64_u1_baseos_patch
	kernel-core-6.12.0-124.39.1.el10_1.x86_64.rpm	458be63a75910c2aabd9d73175bf5ba1bdfd0d0dbc57024d44357102bfe636fc	-	ol10_x86_64_baseos_latest
	kernel-core-6.12.0-124.39.1.el10_1.x86_64.rpm	458be63a75910c2aabd9d73175bf5ba1bdfd0d0dbc57024d44357102bfe636fc	-	ol10_x86_64_u1_baseos_patch
	kernel-cross-headers-6.12.0-124.39.1.el10_1.x86_64.rpm	624bc26b83393d15f7445729cc3f6db17a4b37aeb0d7468fa00ba3fab2faf79e	-	ol10_x86_64_codeready_builder
	kernel-debug-6.12.0-124.39.1.el10_1.x86_64.rpm	e7c31598ca5a24a4259929f03598cbc19a70ce21fdb89b248b627d808dbabd13	-	ol10_x86_64_baseos_latest
	kernel-debug-6.12.0-124.39.1.el10_1.x86_64.rpm	e7c31598ca5a24a4259929f03598cbc19a70ce21fdb89b248b627d808dbabd13	-	ol10_x86_64_u1_baseos_patch
	kernel-debug-core-6.12.0-124.39.1.el10_1.x86_64.rpm	3d771f9f6d0dcd9185a9ac092a2543ea5dad9a36d626a12f99c5336156926e5d	-	ol10_x86_64_baseos_latest
	kernel-debug-core-6.12.0-124.39.1.el10_1.x86_64.rpm	3d771f9f6d0dcd9185a9ac092a2543ea5dad9a36d626a12f99c5336156926e5d	-	ol10_x86_64_u1_baseos_patch
	kernel-debug-devel-6.12.0-124.39.1.el10_1.x86_64.rpm	95a95d125dbe369445bd3d5ca19e6f492f368d1d35472a19bdd301dd59939c49	-	ol10_x86_64_appstream
	kernel-debug-devel-matched-6.12.0-124.39.1.el10_1.x86_64.rpm	876768140e040dd1493db825e9de1d89e90e368eb764f4c70e8035aac5050859	-	ol10_x86_64_appstream
	kernel-debug-modules-6.12.0-124.39.1.el10_1.x86_64.rpm	a9411e4190fba20296c6472fd332899c6dec3d196666de2db7e9ae1e758c887e	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-6.12.0-124.39.1.el10_1.x86_64.rpm	a9411e4190fba20296c6472fd332899c6dec3d196666de2db7e9ae1e758c887e	-	ol10_x86_64_u1_baseos_patch
	kernel-debug-modules-core-6.12.0-124.39.1.el10_1.x86_64.rpm	5137c16a8abfb22982e3aaede08b67896633d91d36005b6fbd952d5a8f12cac3	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-core-6.12.0-124.39.1.el10_1.x86_64.rpm	5137c16a8abfb22982e3aaede08b67896633d91d36005b6fbd952d5a8f12cac3	-	ol10_x86_64_u1_baseos_patch
	kernel-debug-modules-extra-6.12.0-124.39.1.el10_1.x86_64.rpm	c99da4bb974da6189df2c021592f6692890cdd31d1ba15e55531d52868eb2ba2	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-extra-6.12.0-124.39.1.el10_1.x86_64.rpm	c99da4bb974da6189df2c021592f6692890cdd31d1ba15e55531d52868eb2ba2	-	ol10_x86_64_u1_baseos_patch
	kernel-debug-uki-virt-6.12.0-124.39.1.el10_1.x86_64.rpm	db6522d0a331ce088a0d71cec632655c94a3c52d7f7aacbc74f1661c6a62cb28	-	ol10_x86_64_baseos_latest
	kernel-debug-uki-virt-6.12.0-124.39.1.el10_1.x86_64.rpm	db6522d0a331ce088a0d71cec632655c94a3c52d7f7aacbc74f1661c6a62cb28	-	ol10_x86_64_u1_baseos_patch
	kernel-devel-6.12.0-124.39.1.el10_1.x86_64.rpm	16a9915d3e2c2823712d42eb66c1ad401e650227b46bbc8e594d5bf28091ee69	-	ol10_x86_64_appstream
	kernel-devel-matched-6.12.0-124.39.1.el10_1.x86_64.rpm	1131c4a959408bdf115eb65123a5421cec1c3a671206417a785afb9e3103f277	-	ol10_x86_64_appstream
	kernel-doc-6.12.0-124.39.1.el10_1.noarch.rpm	3aafa080dd8c2eaa4f21f2fbfadd1bdfb8f469cde38697c9bfd25298dc849629	-	ol10_x86_64_appstream
	kernel-headers-6.12.0-124.39.1.el10_1.x86_64.rpm	053f881fef27615af32f7ba5ac78f4b34430e6aed24fce1f44060ddb51aba76e	-	ol10_x86_64_appstream
	kernel-modules-6.12.0-124.39.1.el10_1.x86_64.rpm	bd30a489bf761a238bc65435731af034b9b1811698a9da398c8bdded58db158c	-	ol10_x86_64_baseos_latest
	kernel-modules-6.12.0-124.39.1.el10_1.x86_64.rpm	bd30a489bf761a238bc65435731af034b9b1811698a9da398c8bdded58db158c	-	ol10_x86_64_u1_baseos_patch
	kernel-modules-core-6.12.0-124.39.1.el10_1.x86_64.rpm	1b2c7c626c9ec6404dcf507d8db52aef1b6bb7f8ccafe247b585c242e34f03d0	-	ol10_x86_64_baseos_latest
	kernel-modules-core-6.12.0-124.39.1.el10_1.x86_64.rpm	1b2c7c626c9ec6404dcf507d8db52aef1b6bb7f8ccafe247b585c242e34f03d0	-	ol10_x86_64_u1_baseos_patch
	kernel-modules-extra-6.12.0-124.39.1.el10_1.x86_64.rpm	85c7976f69245b8a472a524cd945a034de691e4d09161c6d649d322445b92aa5	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-6.12.0-124.39.1.el10_1.x86_64.rpm	85c7976f69245b8a472a524cd945a034de691e4d09161c6d649d322445b92aa5	-	ol10_x86_64_u1_baseos_patch
	kernel-modules-extra-matched-6.12.0-124.39.1.el10_1.x86_64.rpm	71b52bd7643c86136f9b1a0568fe8cfa1a41495ca0e1888947709f1604fe0950	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-matched-6.12.0-124.39.1.el10_1.x86_64.rpm	71b52bd7643c86136f9b1a0568fe8cfa1a41495ca0e1888947709f1604fe0950	-	ol10_x86_64_u1_baseos_patch
	kernel-tools-6.12.0-124.39.1.el10_1.x86_64.rpm	4aa4ac3449a9bb27cfdd810a0ba4222739e2fda2f8e4f35c042e37b55eb5c6a5	-	ol10_x86_64_baseos_latest
	kernel-tools-6.12.0-124.39.1.el10_1.x86_64.rpm	4aa4ac3449a9bb27cfdd810a0ba4222739e2fda2f8e4f35c042e37b55eb5c6a5	-	ol10_x86_64_u1_baseos_patch
	kernel-tools-libs-6.12.0-124.39.1.el10_1.x86_64.rpm	d2995ef3d78ac1609c51de785189abaf25517ca659b87b979a9cb8b05ad4a8de	-	ol10_x86_64_baseos_latest
	kernel-tools-libs-6.12.0-124.39.1.el10_1.x86_64.rpm	d2995ef3d78ac1609c51de785189abaf25517ca659b87b979a9cb8b05ad4a8de	-	ol10_x86_64_u1_baseos_patch
	kernel-tools-libs-devel-6.12.0-124.39.1.el10_1.x86_64.rpm	581ed29c1646fca5e5357140420e3c769bdcc8641edb0ad37995e4b1a87100aa	-	ol10_x86_64_codeready_builder
	kernel-uki-virt-6.12.0-124.39.1.el10_1.x86_64.rpm	01525f4e50617344a43be7128b84a778c12b14b1f685ef8c311dc404eab78e8a	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-6.12.0-124.39.1.el10_1.x86_64.rpm	01525f4e50617344a43be7128b84a778c12b14b1f685ef8c311dc404eab78e8a	-	ol10_x86_64_u1_baseos_patch
	kernel-uki-virt-addons-6.12.0-124.39.1.el10_1.x86_64.rpm	bd31c42b0e5f2492d8fcfe774a20f8df708fadaeb86bb922aab660950b10ade5	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-addons-6.12.0-124.39.1.el10_1.x86_64.rpm	bd31c42b0e5f2492d8fcfe774a20f8df708fadaeb86bb922aab660950b10ade5	-	ol10_x86_64_u1_baseos_patch
	libperf-6.12.0-124.39.1.el10_1.x86_64.rpm	2d9b0289d78aee1f31144145f5fe7d1ac2c630e2d0faccbe7223ad12dcfa2412	-	ol10_x86_64_codeready_builder
	perf-6.12.0-124.39.1.el10_1.x86_64.rpm	d892f8c329fb4839716ef921db48140519396cb6bb0626cc90ebf1512086c2da	-	ol10_x86_64_appstream
	python3-perf-6.12.0-124.39.1.el10_1.x86_64.rpm	877ad3f06c399a3fb78dd4da9c0a8c2310016a27e2a1624bef1252cc10ef9996	-	ol10_x86_64_appstream
	rtla-6.12.0-124.39.1.el10_1.x86_64.rpm	e61185787c13960d7a5171db7bf40627855c64ca3436b324794ecc00d8867136	-	ol10_x86_64_appstream
	rv-6.12.0-124.39.1.el10_1.x86_64.rpm	bd1e64d52d4dc4ce783d97a77abb4e5efdfa5c8f2b15f1056b18bdbd7fbf8fe6	-	ol10_x86_64_appstream

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