ELSA-2026-63128-0

ELSA-2026-63128-0 - kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-09-04

Description

[6.12.0-211.51.1]
- 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

[6.12.0-211.51.1]
- net: ipv6: clear suppressed fib6 rule result (Jamie Bainbridge) [RHEL-246368] {CVE-2026-74581}
- iomap: fix out-of-bounds bitmap_set() with zero-length range (CKI Backport Bot) [RHEL-240183] {CVE-2026-68145}
- exfat: fix potential use-after-free in exfat_find_dir_entry() (CKI Backport Bot) [RHEL-231559] {CVE-2026-63808}
- KEYS: fix overflow in keyctl_pkey_params_get_2() (CKI Backport Bot) [RHEL-229621] {CVE-2026-63824}
- Bluetooth: hci_ldisc: Clear HCI_UART_PROTO_INIT on error (CKI Backport Bot) [RHEL-223128] {CVE-2026-53073}
- smb: client: fix query directory replay double-free (CKI Backport Bot) [RHEL-219150] {CVE-2026-64387}

Related CVEs

CVE-2026-53073

CVE-2026-63808

CVE-2026-63824

CVE-2026-64387

CVE-2026-68145

CVE-2026-74581

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 10 (aarch64)	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_aarch64_appstream
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_aarch64_baseos_latest
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_aarch64_codeready_builder
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_aarch64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.51.1.el10_2.aarch64.rpm	f7392a5c0d2c3282fe94e02b77e17eee25e86cfd24ba9c95bb1e5e9771a79579	-	ol10_aarch64_codeready_builder
	kernel-headers-6.12.0-211.51.1.el10_2.aarch64.rpm	0037378a38ace9b996d8fdd60db9cbbe22fc2da4bea57ab5da11ee08d8f0c498	-	ol10_aarch64_appstream
	kernel-tools-6.12.0-211.51.1.el10_2.aarch64.rpm	af92b64e9f6c99701685f4d73201f608ddc5819b832d8cfa8732572dbca32913	-	ol10_aarch64_baseos_latest
	kernel-tools-6.12.0-211.51.1.el10_2.aarch64.rpm	af92b64e9f6c99701685f4d73201f608ddc5819b832d8cfa8732572dbca32913	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.51.1.el10_2.aarch64.rpm	24f7af00a2f86b2595af4dde8dbb2d13d04c4b2d6e8b4ac652176befb94ed936	-	ol10_aarch64_baseos_latest
	kernel-tools-libs-6.12.0-211.51.1.el10_2.aarch64.rpm	24f7af00a2f86b2595af4dde8dbb2d13d04c4b2d6e8b4ac652176befb94ed936	-	ol10_aarch64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.51.1.el10_2.aarch64.rpm	9ead4736d16bd36b259b8dc0e186458cd84af40489cdd6b65a65dde31e5ffa1d	-	ol10_aarch64_codeready_builder
	libperf-6.12.0-211.51.1.el10_2.aarch64.rpm	9c726f5722e034a21a685b709017a96a3ea3f48a98e4bd9154022ab287875c3b	-	ol10_aarch64_codeready_builder
	perf-6.12.0-211.51.1.el10_2.aarch64.rpm	9b9bbea6e1604b866b9d0cc50f0383c8556aa12932367a3ecf15ae69e8ecab5d	-	ol10_aarch64_appstream
	python3-perf-6.12.0-211.51.1.el10_2.aarch64.rpm	a84a912590996e2680c34d4374ef9a96078aca6e87fc33185da08e55660c415a	-	ol10_aarch64_appstream
	rtla-6.12.0-211.51.1.el10_2.aarch64.rpm	7d0565c0b149953f688fd56857014404cdf3d9f516dfdddba52986c00cb24db4	-	ol10_aarch64_appstream
	rv-6.12.0-211.51.1.el10_2.aarch64.rpm	3216410d44638212026c04953e4e45091e91f0ebfed4426759dbcbf268f5de18	-	ol10_aarch64_appstream
Oracle Linux 10 (x86_64)	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_x86_64_appstream
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_x86_64_codeready_builder
	kernel-6.12.0-211.51.1.el10_2.src.rpm	d3aee30adf532900342233aa733024d9b0cf4d6ea6b127bb781400f20827b1d0	-	ol10_x86_64_u2_baseos_patch
	kernel-6.12.0-211.51.1.el10_2.x86_64.rpm	c1c2cf304c24d11b789ee52c07f876379c4136de20371189f5670d630fd28b0f	-	ol10_x86_64_baseos_latest
	kernel-6.12.0-211.51.1.el10_2.x86_64.rpm	c1c2cf304c24d11b789ee52c07f876379c4136de20371189f5670d630fd28b0f	-	ol10_x86_64_u2_baseos_patch
	kernel-abi-stablelists-6.12.0-211.51.1.el10_2.noarch.rpm	c60c5c355d962ab76f4ba6b786240f749f8585d9c5f7b23e018bc186c2c6ad4a	-	ol10_x86_64_baseos_latest
	kernel-abi-stablelists-6.12.0-211.51.1.el10_2.noarch.rpm	c60c5c355d962ab76f4ba6b786240f749f8585d9c5f7b23e018bc186c2c6ad4a	-	ol10_x86_64_u2_baseos_patch
	kernel-core-6.12.0-211.51.1.el10_2.x86_64.rpm	33e517d40f1401a176abb4501ffce4f7323538389e6616a92b1e4d7e9f70b7d8	-	ol10_x86_64_baseos_latest
	kernel-core-6.12.0-211.51.1.el10_2.x86_64.rpm	33e517d40f1401a176abb4501ffce4f7323538389e6616a92b1e4d7e9f70b7d8	-	ol10_x86_64_u2_baseos_patch
	kernel-cross-headers-6.12.0-211.51.1.el10_2.x86_64.rpm	8e89da65d2a00a4d1c8daad5735a61e9c0e8e604c2ff2e140ade6c79f35c0488	-	ol10_x86_64_codeready_builder
	kernel-debug-6.12.0-211.51.1.el10_2.x86_64.rpm	825782478d728a126999a3becd70bf3a14e35b99525551d62e381e9681be2150	-	ol10_x86_64_baseos_latest
	kernel-debug-6.12.0-211.51.1.el10_2.x86_64.rpm	825782478d728a126999a3becd70bf3a14e35b99525551d62e381e9681be2150	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-core-6.12.0-211.51.1.el10_2.x86_64.rpm	c100fbb00211d1ed46dae02d59c5c11900c780d0c837e0f536215dee0d45e3b5	-	ol10_x86_64_baseos_latest
	kernel-debug-core-6.12.0-211.51.1.el10_2.x86_64.rpm	c100fbb00211d1ed46dae02d59c5c11900c780d0c837e0f536215dee0d45e3b5	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-devel-6.12.0-211.51.1.el10_2.x86_64.rpm	0e391aeedcc7d6e304d8ab7c50dd034d7d28b3261f0666cb3c1abd71f038a590	-	ol10_x86_64_appstream
	kernel-debug-devel-matched-6.12.0-211.51.1.el10_2.x86_64.rpm	3802f753465658b5c9ca7f8d6e938b0c9e2551567879b2793030df6cf033c3bb	-	ol10_x86_64_appstream
	kernel-debug-modules-6.12.0-211.51.1.el10_2.x86_64.rpm	ab088dff6196c44ab92fd137454cfe6d656a3582d92eeec04189bc2ab06d563f	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-6.12.0-211.51.1.el10_2.x86_64.rpm	ab088dff6196c44ab92fd137454cfe6d656a3582d92eeec04189bc2ab06d563f	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-core-6.12.0-211.51.1.el10_2.x86_64.rpm	1d2c23b2a383ba6c7264d994f4c1f84de55999243e3d102c5d8fbd5eb3065bab	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-core-6.12.0-211.51.1.el10_2.x86_64.rpm	1d2c23b2a383ba6c7264d994f4c1f84de55999243e3d102c5d8fbd5eb3065bab	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-modules-extra-6.12.0-211.51.1.el10_2.x86_64.rpm	264a1e05b985984cadf88c3001006901efc4583715a186b3b0bdda21bc8aea9e	-	ol10_x86_64_baseos_latest
	kernel-debug-modules-extra-6.12.0-211.51.1.el10_2.x86_64.rpm	264a1e05b985984cadf88c3001006901efc4583715a186b3b0bdda21bc8aea9e	-	ol10_x86_64_u2_baseos_patch
	kernel-debug-uki-virt-6.12.0-211.51.1.el10_2.x86_64.rpm	6b8caf165a78c4644fb6ccad9834220020bb37e2b05a535a645a19b1ecf1c313	-	ol10_x86_64_baseos_latest
	kernel-debug-uki-virt-6.12.0-211.51.1.el10_2.x86_64.rpm	6b8caf165a78c4644fb6ccad9834220020bb37e2b05a535a645a19b1ecf1c313	-	ol10_x86_64_u2_baseos_patch
	kernel-devel-6.12.0-211.51.1.el10_2.x86_64.rpm	eb1f71679ff03c27f6a877617fa0d2c9e11074d8fd0944c5efd6067d7c0fad95	-	ol10_x86_64_appstream
	kernel-devel-matched-6.12.0-211.51.1.el10_2.x86_64.rpm	aae216614204eb5f349ca8cf6fc37e7868d4780ce615ccc3686de0124736708d	-	ol10_x86_64_appstream
	kernel-doc-6.12.0-211.51.1.el10_2.noarch.rpm	44dde441afb7598782bd94e3b9bd173ccce5827c031966ef724d978f9c57c54e	-	ol10_x86_64_appstream
	kernel-headers-6.12.0-211.51.1.el10_2.x86_64.rpm	e6e141ffe1c957bffbc4c3a9cece6229004aa4b392b92725e6c0c2016d82962a	-	ol10_x86_64_appstream
	kernel-modules-6.12.0-211.51.1.el10_2.x86_64.rpm	e11a1c2cfb0023978e046e1fcfc59efa78f4892971623fb53a05131e15f1db5a	-	ol10_x86_64_baseos_latest
	kernel-modules-6.12.0-211.51.1.el10_2.x86_64.rpm	e11a1c2cfb0023978e046e1fcfc59efa78f4892971623fb53a05131e15f1db5a	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-core-6.12.0-211.51.1.el10_2.x86_64.rpm	326bd24cf1c4c793ef8e0f99f98c0c52ee14c0ce51cf39987dcfa9cea6bbcefc	-	ol10_x86_64_baseos_latest
	kernel-modules-core-6.12.0-211.51.1.el10_2.x86_64.rpm	326bd24cf1c4c793ef8e0f99f98c0c52ee14c0ce51cf39987dcfa9cea6bbcefc	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-6.12.0-211.51.1.el10_2.x86_64.rpm	30bd14d9048a61a2591d5871777f6f21ea3be4ca7c81651361b80a5527d73ca5	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-6.12.0-211.51.1.el10_2.x86_64.rpm	30bd14d9048a61a2591d5871777f6f21ea3be4ca7c81651361b80a5527d73ca5	-	ol10_x86_64_u2_baseos_patch
	kernel-modules-extra-matched-6.12.0-211.51.1.el10_2.x86_64.rpm	e4115fe133c6e848817097955f78dcc2bf555cce579fdf19850ec3dcebf36bd8	-	ol10_x86_64_baseos_latest
	kernel-modules-extra-matched-6.12.0-211.51.1.el10_2.x86_64.rpm	e4115fe133c6e848817097955f78dcc2bf555cce579fdf19850ec3dcebf36bd8	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-6.12.0-211.51.1.el10_2.x86_64.rpm	e4f89d710f48e0008202bbb2e5f6d9afd270a0d8d092030f998ca10dbf4e0339	-	ol10_x86_64_baseos_latest
	kernel-tools-6.12.0-211.51.1.el10_2.x86_64.rpm	e4f89d710f48e0008202bbb2e5f6d9afd270a0d8d092030f998ca10dbf4e0339	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-6.12.0-211.51.1.el10_2.x86_64.rpm	239b27edc0ae5b5525bb339dd56102adbaf9b3675060627c44a4760d5557b009	-	ol10_x86_64_baseos_latest
	kernel-tools-libs-6.12.0-211.51.1.el10_2.x86_64.rpm	239b27edc0ae5b5525bb339dd56102adbaf9b3675060627c44a4760d5557b009	-	ol10_x86_64_u2_baseos_patch
	kernel-tools-libs-devel-6.12.0-211.51.1.el10_2.x86_64.rpm	69826bbd549cc98b6cc0a3fc86991af7cac1f64580c2777b00a96b71dd78da00	-	ol10_x86_64_codeready_builder
	kernel-uki-virt-6.12.0-211.51.1.el10_2.x86_64.rpm	992411475734b8b3e95e65da54ce1855628dd5edbb89874bac3f44f9d6ae7699	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-6.12.0-211.51.1.el10_2.x86_64.rpm	992411475734b8b3e95e65da54ce1855628dd5edbb89874bac3f44f9d6ae7699	-	ol10_x86_64_u2_baseos_patch
	kernel-uki-virt-addons-6.12.0-211.51.1.el10_2.x86_64.rpm	78217ca9ab62918a301c7c818bf5f3255dc4a893e919e98fa2b63f2927440f00	-	ol10_x86_64_baseos_latest
	kernel-uki-virt-addons-6.12.0-211.51.1.el10_2.x86_64.rpm	78217ca9ab62918a301c7c818bf5f3255dc4a893e919e98fa2b63f2927440f00	-	ol10_x86_64_u2_baseos_patch
	libperf-6.12.0-211.51.1.el10_2.x86_64.rpm	3a5b6529f00574be060aecd86382eeba7175b18194afc94afdebe4bb8157a071	-	ol10_x86_64_codeready_builder
	perf-6.12.0-211.51.1.el10_2.x86_64.rpm	bb253e7af77cb5f6bfe53ba566a97cd4d12268491e6f7ca260d4011b818baf26	-	ol10_x86_64_appstream
	python3-perf-6.12.0-211.51.1.el10_2.x86_64.rpm	bad3453b1cb86b32d4de0ba9c499e4bb27946ea11c77603bdb5e7b4c6502458f	-	ol10_x86_64_appstream
	rtla-6.12.0-211.51.1.el10_2.x86_64.rpm	7c06fb28daab7ae2248a8f82287188fc5e449f8aa57d7c621bad6239c8669319	-	ol10_x86_64_appstream
	rv-6.12.0-211.51.1.el10_2.x86_64.rpm	843d59535c0d8d8945557e55a7f9a4a5f7e417bc124705848294c5e309cffed3	-	ol10_x86_64_appstream

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