ELSA-2026-49211

ELSA-2026-49211 - kernel security, bug fix, and enhancement update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-08-04

Description

[6.12.0-211.42.1]
- 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

[6.12.0-211.42.1]
- net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CKI Backport Bot) [RHEL-214082] {CVE-2026-64530}
- ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (Rafael Aquini) [RHEL-189554] {CVE-2025-68211}
- isofs: validate Rock Ridge CE continuation extent against volume size (CKI Backport Bot) [RHEL-187415] {CVE-2026-46303}

[6.12.0-211.41.1]
- dpll: fix NULL pointer dereference in dpll_msg_add_pin_ref_sync() (CKI Backport Bot) [RHEL-212063]
- ASoC: Intel: sof_sdw: append dai type to dai link name unconditionally (CKI Backport Bot) [RHEL-185669]

Related CVEs

CVE-2025-68211

CVE-2026-46303

CVE-2026-64530

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 10 (aarch64)	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_aarch64_appstream
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_aarch64_baseos_latest
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_aarch64_codeready_builder
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_aarch64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.42.1.el10_2.aarch64.rpm	0721f9bf37967ef029556c233c9fd231c1e8962a3a06cdfdfdeeadf312b0ea12	-	ol10_aarch64_codeready_builder
	kernel-headers-6.12.0-211.42.1.el10_2.aarch64.rpm	026a0c175509b6c9175918df93d156c7dc9ca01d9cbd5ff80e65b155577d9c5c	-	ol10_aarch64_appstream
	kernel-tools-6.12.0-211.42.1.el10_2.aarch64.rpm	ad567e1500ccc5001f1bc76ada7f348702351cd1b5a4b67a283866cdb41c36ac	-	ol10_aarch64_baseos_latest
	kernel-tools-6.12.0-211.42.1.el10_2.aarch64.rpm	ad567e1500ccc5001f1bc76ada7f348702351cd1b5a4b67a283866cdb41c36ac	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.42.1.el10_2.aarch64.rpm	949fdd5a5328cbb336939ffec06bcdd4b3d03b65841489ad651001e6b69de058	-	ol10_aarch64_baseos_latest
	kernel-tools-libs-6.12.0-211.42.1.el10_2.aarch64.rpm	949fdd5a5328cbb336939ffec06bcdd4b3d03b65841489ad651001e6b69de058	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.42.1.el10_2.aarch64.rpm	e28dfaa8158e086f746ad240de409cca7210c15dbe9cfcfe70db7897a9be90d3	-	ol10_aarch64_codeready_builder
	libperf-6.12.0-211.42.1.el10_2.aarch64.rpm	a01c7dd7bb676342d6d0a570c803541e840bdfefebe8844af957901c3b77f832	-	ol10_aarch64_codeready_builder
	perf-6.12.0-211.42.1.el10_2.aarch64.rpm	4d41231d834a39b3f70d150f7424ebbf30220cd9678f6acfdfb120ba725cbbbc	-	ol10_aarch64_appstream
	python3-perf-6.12.0-211.42.1.el10_2.aarch64.rpm	164ad8cba8113e4c1a8682f355ce4b9a57b1270d802e9b72db3fb12aadbb8443	-	ol10_aarch64_appstream
	rtla-6.12.0-211.42.1.el10_2.aarch64.rpm	a0d35bcbe1c814724bd9409cc96e3f29c44d77729a976d4c8a19a56f7fb09559	-	ol10_aarch64_appstream
	rv-6.12.0-211.42.1.el10_2.aarch64.rpm	345fd6cb9036f66fe1d29d6736cca330bb14e184e1c44352b9de3ad8036c7ecf	-	ol10_aarch64_appstream
Oracle Linux 10 (x86_64)	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_x86_64_appstream
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_x86_64_codeready_builder
	kernel-6.12.0-211.42.1.el10_2.src.rpm	49465af4af40732a654b13d084e90de333c52a379ac2580116af941bc6b1611a	-	ol10_x86_64_u2_baseos_patch
	kernel-6.12.0-211.42.1.el10_2.x86_64.rpm	0f63039d3b1306bc2d06c5005cbeb17e186b6e2fd718ab97664e1724e80cfdcd	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.42.1.el10_2.x86_64.rpm	0f63039d3b1306bc2d06c5005cbeb17e186b6e2fd718ab97664e1724e80cfdcd	-	ol10_x86_64_u2_baseos_patch
	kernel-abi-stablelists-6.12.0-211.42.1.el10_2.noarch.rpm	12ca0c44b2584e0f944424ac84d6ac36de7d436cfa24efc4ff3134421f53be87	-	ol10_x86_64_baseos_latest
	kernel-abi-stablelists-6.12.0-211.42.1.el10_2.noarch.rpm	12ca0c44b2584e0f944424ac84d6ac36de7d436cfa24efc4ff3134421f53be87	-	ol10_x86_64_u2_baseos_patch
	kernel-core-6.12.0-211.42.1.el10_2.x86_64.rpm	81d723e5cd8f58c3018130443d31e29c4351787abc44fc393c646732e368179f	-	ol10_x86_64_baseos_latest
	kernel-core-6.12.0-211.42.1.el10_2.x86_64.rpm	81d723e5cd8f58c3018130443d31e29c4351787abc44fc393c646732e368179f	-	ol10_x86_64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.42.1.el10_2.x86_64.rpm	425e9d7b4475e135b9b5b9ce19308b44e992a295bfd8f5375ec0a8ee4cab71d4	-	ol10_x86_64_codeready_builder
	kernel-debug-6.12.0-211.42.1.el10_2.x86_64.rpm	a39f68a1b949c618f77c0e2ce15c585fe702fef0057638d3095de9f022f2b6ca	-	ol10_x86_64_baseos_latest
	kernel-debug-6.12.0-211.42.1.el10_2.x86_64.rpm	a39f68a1b949c618f77c0e2ce15c585fe702fef0057638d3095de9f022f2b6ca	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-core-6.12.0-211.42.1.el10_2.x86_64.rpm	dc810df9ec9379a5654f70c3222c120d698beb4bedac1afd80e78c7ec8f4fba2	-	ol10_x86_64_baseos_latest
	kernel-debug-core-6.12.0-211.42.1.el10_2.x86_64.rpm	dc810df9ec9379a5654f70c3222c120d698beb4bedac1afd80e78c7ec8f4fba2	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-devel-6.12.0-211.42.1.el10_2.x86_64.rpm	0507ce8c60bb59d5c77cf57164dd93c6f4b1b3e34ac4870de0b93232ec4c4384	-	ol10_x86_64_appstream
	kernel-debug-devel-matched-6.12.0-211.42.1.el10_2.x86_64.rpm	6cd08a57460c7d33e74b8afc98c94fad26c9a6d96aabd3878dcba5fd6752b760	-	ol10_x86_64_appstream
	kernel-debug-modules-6.12.0-211.42.1.el10_2.x86_64.rpm	31ac8a4eb774721b415b64171a826e4068d85ded3c70c55e28a1405347d9080f	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-6.12.0-211.42.1.el10_2.x86_64.rpm	31ac8a4eb774721b415b64171a826e4068d85ded3c70c55e28a1405347d9080f	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-core-6.12.0-211.42.1.el10_2.x86_64.rpm	f0dfb255ee8116d3232120537b86cb856c8cc2b677be2e9c22d50915a1e5f90c	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-core-6.12.0-211.42.1.el10_2.x86_64.rpm	f0dfb255ee8116d3232120537b86cb856c8cc2b677be2e9c22d50915a1e5f90c	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-extra-6.12.0-211.42.1.el10_2.x86_64.rpm	64246e57bd7c078e187ad7343f1cf81eac4465d7d181dbe1cc687dd8287e72c5	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-extra-6.12.0-211.42.1.el10_2.x86_64.rpm	64246e57bd7c078e187ad7343f1cf81eac4465d7d181dbe1cc687dd8287e72c5	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-uki-virt-6.12.0-211.42.1.el10_2.x86_64.rpm	e649194ce0595b9be360074ac3180df458f86c523b6ff2f411163aac9117cb0e	-	ol10_x86_64_baseos_latest
	kernel-debug-uki-virt-6.12.0-211.42.1.el10_2.x86_64.rpm	e649194ce0595b9be360074ac3180df458f86c523b6ff2f411163aac9117cb0e	-	ol10_x86_64_u2_baseos_patch
	kernel-devel-6.12.0-211.42.1.el10_2.x86_64.rpm	967c81c0af8adf1802dad963dd4e27e5bda8d9df0da1fb8289ec20b9aa827deb	-	ol10_x86_64_appstream
	kernel-devel-matched-6.12.0-211.42.1.el10_2.x86_64.rpm	d42114a161f5757182a50f421b7cbbd7417b3c2039de39b8c926320911c65f5f	-	ol10_x86_64_appstream
	kernel-doc-6.12.0-211.42.1.el10_2.noarch.rpm	2b8348a1de53cedca24a471c164e28c7035cdc96278b6d721e7fb329b7427bd3	-	ol10_x86_64_appstream
	kernel-headers-6.12.0-211.42.1.el10_2.x86_64.rpm	24f8c41bea9e7f8e8ad9952e91c2c922aebacefd75fdbee7c77e96e539a63023	-	ol10_x86_64_appstream
	kernel-modules-6.12.0-211.42.1.el10_2.x86_64.rpm	57f5c0dbfbf36e4f6fd499f010f6a3c93fec4a930a9cfd1759ac48e7fb02cf9e	-	ol10_x86_64_baseos_latest
	kernel-modules-6.12.0-211.42.1.el10_2.x86_64.rpm	57f5c0dbfbf36e4f6fd499f010f6a3c93fec4a930a9cfd1759ac48e7fb02cf9e	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-core-6.12.0-211.42.1.el10_2.x86_64.rpm	cf7371a6c67cc7e971b7023c96655522de51343b75e9c510844c20818cb5d1dd	-	ol10_x86_64_baseos_latest
	kernel-modules-core-6.12.0-211.42.1.el10_2.x86_64.rpm	cf7371a6c67cc7e971b7023c96655522de51343b75e9c510844c20818cb5d1dd	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-6.12.0-211.42.1.el10_2.x86_64.rpm	fa2b8a8b37b7210ef659b26fe77b29c1e3113c24b6beebd8d05ea16a3918b553	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-6.12.0-211.42.1.el10_2.x86_64.rpm	fa2b8a8b37b7210ef659b26fe77b29c1e3113c24b6beebd8d05ea16a3918b553	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-matched-6.12.0-211.42.1.el10_2.x86_64.rpm	54aa2eb5290c61844c02415d33b847d7fb82bcffc0e5c84d498dcc55b4ad6256	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-matched-6.12.0-211.42.1.el10_2.x86_64.rpm	54aa2eb5290c61844c02415d33b847d7fb82bcffc0e5c84d498dcc55b4ad6256	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-6.12.0-211.42.1.el10_2.x86_64.rpm	28ad43f1cc2ab0200aade872832dd3b027dea2c87000f57f9a268853afaa217e	-	ol10_x86_64_baseos_latest
	kernel-tools-6.12.0-211.42.1.el10_2.x86_64.rpm	28ad43f1cc2ab0200aade872832dd3b027dea2c87000f57f9a268853afaa217e	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.42.1.el10_2.x86_64.rpm	1807e8925fd0417293358b35df7005a01473d995cff4a881ddad5eb7e3aa5890	-	ol10_x86_64_baseos_latest
	kernel-tools-libs-6.12.0-211.42.1.el10_2.x86_64.rpm	1807e8925fd0417293358b35df7005a01473d995cff4a881ddad5eb7e3aa5890	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.42.1.el10_2.x86_64.rpm	5780c7b4dad3788736347c21270a53e728fceef225a74abe0e965d9cd65c25e9	-	ol10_x86_64_codeready_builder
	kernel-uki-virt-6.12.0-211.42.1.el10_2.x86_64.rpm	ccc1bb6b7ef4839661926f2f83ea72cf391f7696fdc134ee6c3721958b855dac	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-6.12.0-211.42.1.el10_2.x86_64.rpm	ccc1bb6b7ef4839661926f2f83ea72cf391f7696fdc134ee6c3721958b855dac	-	ol10_x86_64_u2_baseos_patch
	kernel-uki-virt-addons-6.12.0-211.42.1.el10_2.x86_64.rpm	60216555c2de14a45cf2e30d2348acb52e243ca5e57924bdad5a4c04d6cdec6b	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-addons-6.12.0-211.42.1.el10_2.x86_64.rpm	60216555c2de14a45cf2e30d2348acb52e243ca5e57924bdad5a4c04d6cdec6b	-	ol10_x86_64_u2_baseos_patch
	libperf-6.12.0-211.42.1.el10_2.x86_64.rpm	28ebca9e2b127237d6b45b55f0a221d2967922524a714f8bb8fca1eb31e46134	-	ol10_x86_64_codeready_builder
	perf-6.12.0-211.42.1.el10_2.x86_64.rpm	490713d61aba40db8b9ec81e4534441686a4f6dfb3be84e8dd24d6cd4120686c	-	ol10_x86_64_appstream
	python3-perf-6.12.0-211.42.1.el10_2.x86_64.rpm	4417e33ed9351db17a3e33c9045b5d162fb0e40956173355fc5ac9f8504b0254	-	ol10_x86_64_appstream
	rtla-6.12.0-211.42.1.el10_2.x86_64.rpm	53cac0edd1736cd4f97dd7ef209d202b51a50ec5f407e374c6c31ff93084026a	-	ol10_x86_64_appstream
	rv-6.12.0-211.42.1.el10_2.x86_64.rpm	9f8849bd8ddfde2e360a0946357d4b18df287a1c08e7d8a51f1702ebf0971b62	-	ol10_x86_64_appstream

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