ELBA-2026-19666-1

ELBA-2026-19666-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2026-05-25

Description

[4.18.0-553.125.1.0.1]
- scsi: core: Restrict legal sdev_state transitions via sysfs (Uday Shankar) [Orabug: 37778230]

[4.18.0-553.125.1]
- 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]

[4.18.0-553.125.1]
- net: skbuff: propagate shared-frag marker through frag-transfer helpers (Sabrina Dubroca) [RHEL-176090] {CVE-2026-46300}
- net: skbuff: preserve shared-frag marker during coalescing (Sabrina Dubroca) [RHEL-176090] {CVE-2026-46300}
- ptrace: slightly saner 'get_dumpable()' logic (Rafael Aquini) [RHEL-176445] {CVE-2026-46333}

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 8 (x86_64)	kernel-4.18.0-553.125.1.0.1.el8_10.src.rpm	43b9294f8cf5ee5e09e1fa598699a5e167f8fa86b490bbd03c9741df5aa682ac	-	ol8_x86_64_MODRHCK
	bpftool-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	f0d83e60b9d44651529f19a58ad1b8906165a14f796d0469b4f0b731a6537b75	-	ol8_x86_64_MODRHCK
	kernel-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	b9691c2a8adf7604c640a9c422c7df1017ce03b9f93316b48153abe0b675aa3a	-	ol8_x86_64_MODRHCK
	kernel-abi-stablelists-4.18.0-553.125.1.0.1.el8_10.noarch.rpm	7f3927eaaf8d3a76bb800c62d7c8afad3afcd0b293d4da34ffebafff102eae1f	-	ol8_x86_64_MODRHCK
	kernel-core-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	d0391273f65e9b1471bf82d8647c76ccce7c7e2c17a9455730bda5737afbfc78	-	ol8_x86_64_MODRHCK
	kernel-cross-headers-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	16d97b4ea2e576cd1ea70345506b231ab7f9cf93192cb3f111372277971e6ddc	-	ol8_x86_64_MODRHCK
	kernel-debug-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	33d13983a60a4f3b12ff0c909fca146918677ada5c870d894b8e6fb24906e14d	-	ol8_x86_64_MODRHCK
	kernel-debug-core-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	807834b466a479089cd61ad826afdc6d2aec51a60cbe2ca1efb2e29192966441	-	ol8_x86_64_MODRHCK
	kernel-debug-devel-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	640baf4888a60c50fef8000d840771c23ab2e1720b50952b153a5b5f6437a1f1	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	b43099d81baa6fa827109b574a0c55e9adad47650f2afd0fb2538bfef517300e	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-extra-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	d7ea61da2b57e584e0d020c620c8dcc940c6e6d59a9cdc489b714e06cd9531ce	-	ol8_x86_64_MODRHCK
	kernel-devel-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	847c90f7c204df6b608f45785156d13ef27fe07aa2a854e5e9b4281a5e2107f9	-	ol8_x86_64_MODRHCK
	kernel-doc-4.18.0-553.125.1.0.1.el8_10.noarch.rpm	29b95a0a875dfa5482b2d00e1bbd34eb0231b4754f038f727a60257fcdebbd8c	-	ol8_x86_64_MODRHCK
	kernel-headers-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	add20589b8f72acf3a15d9166b2a2487394acce17e4721112bf50537d31c82d4	-	ol8_x86_64_MODRHCK
	kernel-modules-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	e1089ada2bf9477aeff3db858479c2f5129ab8b88273c967cbc6d215b3a5984c	-	ol8_x86_64_MODRHCK
	kernel-modules-extra-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	1e12cac1d3c7ad2f2f2be76acca178edbc388651908d8bbb01678a49f2109093	-	ol8_x86_64_MODRHCK
	kernel-tools-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	280414ec2e3fd9606d45f76fdf616d5d3c0ab1611d080460906f19b842940ec5	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	6bce40529ed41fc9f6f1a22bd4b91bc07b2cf3a51f7fc3b7e8acc6f0a0542b16	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-devel-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	1d0e1972dbbce6b0124c196d8e575079ccdbfd764f6eb78e2c37e2ec4160659a	-	ol8_x86_64_MODRHCK
	perf-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	7f075e13b75310a4ae8b16fa387c8810cf55e462648f177c696c2307808ce188	-	ol8_x86_64_MODRHCK
	python3-perf-4.18.0-553.125.1.0.1.el8_10.x86_64.rpm	2bb4d56b6f8ec7a0dc0798e726ebb2285b37c31b97d286b75b7244e1308a15d8	-	ol8_x86_64_MODRHCK

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