ELSA-2026-3464

ELSA-2026-3464 - kernel security update

Type:	SECURITY
Impact:	MODERATE
Release Date:	2026-03-02

Description

[4.18.0-553.109.1]
- 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 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]

[4.18.0-553.109.1]
- migrate: correct lock ordering for hugetlb file folios (Luiz Capitulino) [RHEL-147261] {CVE-2026-23097}

[4.18.0-553.108.1]
- autofs: dont trigger mount if it cant succeed (Ian Kent) [RHEL-134673]

Related CVEs

CVE-2026-23097

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 8 (aarch64)	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_aarch64_baseos_latest
	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_aarch64_codeready_builder
	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_aarch64_u10_baseos_patch
	bpftool-4.18.0-553.109.1.el8_10.aarch64.rpm	679357e52717def421390eeb18c8c7e25fcd845a2cec9f75cd7eca36a0860e32	-	ol8_aarch64_baseos_latest
	bpftool-4.18.0-553.109.1.el8_10.aarch64.rpm	679357e52717def421390eeb18c8c7e25fcd845a2cec9f75cd7eca36a0860e32	-	ol8_aarch64_u10_baseos_patch
	kernel-cross-headers-4.18.0-553.109.1.el8_10.aarch64.rpm	6be846d9d750c5fda193cc5163cc3b78f9cf64a382f8047cd30903c3f01f018c	-	ol8_aarch64_baseos_latest
	kernel-cross-headers-4.18.0-553.109.1.el8_10.aarch64.rpm	6be846d9d750c5fda193cc5163cc3b78f9cf64a382f8047cd30903c3f01f018c	-	ol8_aarch64_u10_baseos_patch
	kernel-headers-4.18.0-553.109.1.el8_10.aarch64.rpm	36d80b4139aecc2a52481c2f3cb1d1eff6c06254fbb3e64bedcdd2edb2e6dc36	-	ol8_aarch64_baseos_latest
	kernel-headers-4.18.0-553.109.1.el8_10.aarch64.rpm	36d80b4139aecc2a52481c2f3cb1d1eff6c06254fbb3e64bedcdd2edb2e6dc36	-	ol8_aarch64_u10_baseos_patch
	kernel-tools-4.18.0-553.109.1.el8_10.aarch64.rpm	fd39db26df055b44f378f8d9a0b397308c2a2ad585984c76894890336df4b16a	-	ol8_aarch64_baseos_latest
	kernel-tools-4.18.0-553.109.1.el8_10.aarch64.rpm	fd39db26df055b44f378f8d9a0b397308c2a2ad585984c76894890336df4b16a	-	ol8_aarch64_u10_baseos_patch
	kernel-tools-libs-4.18.0-553.109.1.el8_10.aarch64.rpm	592f43df99679ec39539d864d354ecba98b4336431a4cb276ade90e433feef2d	-	ol8_aarch64_baseos_latest
	kernel-tools-libs-4.18.0-553.109.1.el8_10.aarch64.rpm	592f43df99679ec39539d864d354ecba98b4336431a4cb276ade90e433feef2d	-	ol8_aarch64_u10_baseos_patch
	kernel-tools-libs-devel-4.18.0-553.109.1.el8_10.aarch64.rpm	489379911abea51fa1d357251ddb1733702585b2184c7491deb35cefb4a4f925	-	ol8_aarch64_codeready_builder
	perf-4.18.0-553.109.1.el8_10.aarch64.rpm	0efb4172230eb2ed263fda123fb718ac3003bf2199f80e052dd46f02ef335bea	-	ol8_aarch64_baseos_latest
	perf-4.18.0-553.109.1.el8_10.aarch64.rpm	0efb4172230eb2ed263fda123fb718ac3003bf2199f80e052dd46f02ef335bea	-	ol8_aarch64_u10_baseos_patch
	python3-perf-4.18.0-553.109.1.el8_10.aarch64.rpm	423c916f117e3282211a6d5379277571ce0f15e8b3b82eca0927ca6bd1cc636f	-	ol8_aarch64_baseos_latest
	python3-perf-4.18.0-553.109.1.el8_10.aarch64.rpm	423c916f117e3282211a6d5379277571ce0f15e8b3b82eca0927ca6bd1cc636f	-	ol8_aarch64_u10_baseos_patch
Oracle Linux 8 (x86_64)	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_x86_64_baseos_latest
	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_x86_64_codeready_builder
	kernel-4.18.0-553.109.1.el8_10.src.rpm	9b1830919752d83654203c6f8e09a44704156723c349a2051a7af4cbd3d23f3f	-	ol8_x86_64_u10_baseos_patch
	bpftool-4.18.0-553.109.1.el8_10.x86_64.rpm	5690522bbe81cfb236e42cb2553f0146f7231bb202e3f654317fdffcc8ac32a9	-	ol8_x86_64_baseos_latest
	bpftool-4.18.0-553.109.1.el8_10.x86_64.rpm	5690522bbe81cfb236e42cb2553f0146f7231bb202e3f654317fdffcc8ac32a9	-	ol8_x86_64_u10_baseos_patch
	kernel-4.18.0-553.109.1.el8_10.x86_64.rpm	775884f43d8b3cb1ba46aa90d28a54e0943f4a063fc5cbbe81811d58a37fd11b	-	ol8_x86_64_baseos_latest
	kernel-4.18.0-553.109.1.el8_10.x86_64.rpm	775884f43d8b3cb1ba46aa90d28a54e0943f4a063fc5cbbe81811d58a37fd11b	-	ol8_x86_64_u10_baseos_patch
	kernel-abi-stablelists-4.18.0-553.109.1.el8_10.noarch.rpm	5b80099198a1935d63b0a980f78386653def4241b874a6c597bba41cd39c8fdd	-	ol8_x86_64_baseos_latest
	kernel-abi-stablelists-4.18.0-553.109.1.el8_10.noarch.rpm	5b80099198a1935d63b0a980f78386653def4241b874a6c597bba41cd39c8fdd	-	ol8_x86_64_u10_baseos_patch
	kernel-core-4.18.0-553.109.1.el8_10.x86_64.rpm	847abb4e8c527a375e4f5c74e4b7836613cfe60b928988d56307d0d58b2c2877	-	ol8_x86_64_baseos_latest
	kernel-core-4.18.0-553.109.1.el8_10.x86_64.rpm	847abb4e8c527a375e4f5c74e4b7836613cfe60b928988d56307d0d58b2c2877	-	ol8_x86_64_u10_baseos_patch
	kernel-cross-headers-4.18.0-553.109.1.el8_10.x86_64.rpm	3d8daf90d77346d52aecf13afbe6ec5324a7f225c621cd252505efc2a688e1ab	-	ol8_x86_64_baseos_latest
	kernel-cross-headers-4.18.0-553.109.1.el8_10.x86_64.rpm	3d8daf90d77346d52aecf13afbe6ec5324a7f225c621cd252505efc2a688e1ab	-	ol8_x86_64_u10_baseos_patch
	kernel-debug-4.18.0-553.109.1.el8_10.x86_64.rpm	bc0e336879790ca0902929b7c5683d8a9f9e425d7f24aa91b8a258623f7d13e2	-	ol8_x86_64_baseos_latest
	kernel-debug-4.18.0-553.109.1.el8_10.x86_64.rpm	bc0e336879790ca0902929b7c5683d8a9f9e425d7f24aa91b8a258623f7d13e2	-	ol8_x86_64_u10_baseos_patch
	kernel-debug-core-4.18.0-553.109.1.el8_10.x86_64.rpm	f0b02da29bc875d8a1e73fdb3640a124bbe6be69c254c66ff95cd1af7e50fcd0	-	ol8_x86_64_baseos_latest
	kernel-debug-core-4.18.0-553.109.1.el8_10.x86_64.rpm	f0b02da29bc875d8a1e73fdb3640a124bbe6be69c254c66ff95cd1af7e50fcd0	-	ol8_x86_64_u10_baseos_patch
	kernel-debug-devel-4.18.0-553.109.1.el8_10.x86_64.rpm	b044d54c133f4249f2cd6b0e4c39eca8cd423beb7be106a6d29a9dbd5534c6ce	-	ol8_x86_64_baseos_latest
	kernel-debug-devel-4.18.0-553.109.1.el8_10.x86_64.rpm	b044d54c133f4249f2cd6b0e4c39eca8cd423beb7be106a6d29a9dbd5534c6ce	-	ol8_x86_64_u10_baseos_patch
	kernel-debug-modules-4.18.0-553.109.1.el8_10.x86_64.rpm	b7924a601e749c84994ee3e42cecc76c062bea6bd8bcb0a05595503e6a26955a	-	ol8_x86_64_baseos_latest
	kernel-debug-modules-4.18.0-553.109.1.el8_10.x86_64.rpm	b7924a601e749c84994ee3e42cecc76c062bea6bd8bcb0a05595503e6a26955a	-	ol8_x86_64_u10_baseos_patch
	kernel-debug-modules-extra-4.18.0-553.109.1.el8_10.x86_64.rpm	6138db1c5d638b09cb87891d24a169214de20de42d1aef633a6908ec0fd44097	-	ol8_x86_64_baseos_latest
	kernel-debug-modules-extra-4.18.0-553.109.1.el8_10.x86_64.rpm	6138db1c5d638b09cb87891d24a169214de20de42d1aef633a6908ec0fd44097	-	ol8_x86_64_u10_baseos_patch
	kernel-devel-4.18.0-553.109.1.el8_10.x86_64.rpm	9364283a3e0b480f8c40c7a9ccd52d2d874ee99c8b7a015fbdb7b080e8756253	-	ol8_x86_64_baseos_latest
	kernel-devel-4.18.0-553.109.1.el8_10.x86_64.rpm	9364283a3e0b480f8c40c7a9ccd52d2d874ee99c8b7a015fbdb7b080e8756253	-	ol8_x86_64_u10_baseos_patch
	kernel-doc-4.18.0-553.109.1.el8_10.noarch.rpm	2990066f281921021ac6519bcd6fe0ac2689535ebf58af88ee53f5410eb6e82e	-	ol8_x86_64_baseos_latest
	kernel-doc-4.18.0-553.109.1.el8_10.noarch.rpm	2990066f281921021ac6519bcd6fe0ac2689535ebf58af88ee53f5410eb6e82e	-	ol8_x86_64_u10_baseos_patch
	kernel-headers-4.18.0-553.109.1.el8_10.x86_64.rpm	b7bba7a7681eaf1e33019edef3ba057d8a616468c802f96f9e1e9ea2578347cc	-	ol8_x86_64_baseos_latest
	kernel-headers-4.18.0-553.109.1.el8_10.x86_64.rpm	b7bba7a7681eaf1e33019edef3ba057d8a616468c802f96f9e1e9ea2578347cc	-	ol8_x86_64_u10_baseos_patch
	kernel-modules-4.18.0-553.109.1.el8_10.x86_64.rpm	1a1de4783f9502b21c99cb830fffa99ab7645d7cb906f62b8c2af643170d68a2	-	ol8_x86_64_baseos_latest
	kernel-modules-4.18.0-553.109.1.el8_10.x86_64.rpm	1a1de4783f9502b21c99cb830fffa99ab7645d7cb906f62b8c2af643170d68a2	-	ol8_x86_64_u10_baseos_patch
	kernel-modules-extra-4.18.0-553.109.1.el8_10.x86_64.rpm	01d4034e2434fd1295625d34a88edb48526fb1b7c043f18faa07c1cb84351885	-	ol8_x86_64_baseos_latest
	kernel-modules-extra-4.18.0-553.109.1.el8_10.x86_64.rpm	01d4034e2434fd1295625d34a88edb48526fb1b7c043f18faa07c1cb84351885	-	ol8_x86_64_u10_baseos_patch
	kernel-tools-4.18.0-553.109.1.el8_10.x86_64.rpm	6d634295c0c278815d722f4be2b48b999f22889693e3a93f3f53db33969b7a6e	-	ol8_x86_64_baseos_latest
	kernel-tools-4.18.0-553.109.1.el8_10.x86_64.rpm	6d634295c0c278815d722f4be2b48b999f22889693e3a93f3f53db33969b7a6e	-	ol8_x86_64_u10_baseos_patch
	kernel-tools-libs-4.18.0-553.109.1.el8_10.x86_64.rpm	e4ab493e34bc5ba418b4ca3ee6c7ce38b8982e1651044879ac55d38206d36c6a	-	ol8_x86_64_baseos_latest
	kernel-tools-libs-4.18.0-553.109.1.el8_10.x86_64.rpm	e4ab493e34bc5ba418b4ca3ee6c7ce38b8982e1651044879ac55d38206d36c6a	-	ol8_x86_64_u10_baseos_patch
	kernel-tools-libs-devel-4.18.0-553.109.1.el8_10.x86_64.rpm	dec1d9af14b3fc6157b95b7130eca57137ea28724891e747328a091aacdf2994	-	ol8_x86_64_codeready_builder
	perf-4.18.0-553.109.1.el8_10.x86_64.rpm	c51eaa615b60329fededb0fc93bfc89c982489212ad2d3c7ef744e8c32d3cd86	-	ol8_x86_64_baseos_latest
	perf-4.18.0-553.109.1.el8_10.x86_64.rpm	c51eaa615b60329fededb0fc93bfc89c982489212ad2d3c7ef744e8c32d3cd86	-	ol8_x86_64_u10_baseos_patch
	python3-perf-4.18.0-553.109.1.el8_10.x86_64.rpm	798bf63d80342ccc35d44396c655550bdd5b25e08cb1aeec57972d748342dbf1	-	ol8_x86_64_baseos_latest
	python3-perf-4.18.0-553.109.1.el8_10.x86_64.rpm	798bf63d80342ccc35d44396c655550bdd5b25e08cb1aeec57972d748342dbf1	-	ol8_x86_64_u10_baseos_patch

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