ELBA-2026-49214-1

ELBA-2026-49214-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2026-08-07

Description

[4.18.0-553.150.1.0.1]
- scsi: core: Restrict legal sdev_state transitions via sysfs (Uday Shankar) [Orabug: 37778230]

[4.18.0-553.150.1]
- 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]

[4.18.0-553.150.1]
- net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CKI Backport Bot) [RHEL-213300] {CVE-2026-64530}
- netfilter: ctnetlink: ensure safe access to master conntrack (Florian Westphal) [RHEL-173877] {CVE-2026-43116}

[4.18.0-553.149.1]
- rtnetlink: add missing netlink_ns_capable() check for peer netns (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnetlink: Try the outer netns attribute in rtnl_get_peer_net(). (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnetlink: fix double call of rtnl_link_get_net_ifla() (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- vxcan: Set VXCAN_INFO_PEER to vxcan_link_ops.peer_type. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- veth: Set VETH_INFO_PEER to veth_link_ops.peer_type. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnetlink: Add peer_type in struct rtnl_link_ops. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- net: validate veth and vxcan peer ifindexes (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnl: move rtnl_newlink_create() (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnl: split __rtnl_newlink() into two functions (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- rtnl: allocate more attr tables on the heap (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
- fanotify: fix false positive on permission events (Miklos Szeredi) [RHEL-180075] {CVE-2026-46150}

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 8 (x86_64)	kernel-4.18.0-553.150.1.0.1.el8_10.src.rpm	0680f00d0d16e899e0719e106495b2163ced6e9efb6d51eba5ee35d4f5f7cfc3	-	ol8_x86_64_MODRHCK
	bpftool-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	917396a1fcc244343a26f87285a4b07ce365b19c5f3cb4508a02980700fcd383	-	ol8_x86_64_MODRHCK
	kernel-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	de30b789e43c689a72c491956fbee0dbbc2ce4143010d77633a18dc97a8b2bc3	-	ol8_x86_64_MODRHCK
	kernel-abi-stablelists-4.18.0-553.150.1.0.1.el8_10.noarch.rpm	24ded5e7fff3261c8c549248d92648f297f440aa797171a5bd7b23f02117ad91	-	ol8_x86_64_MODRHCK
	kernel-core-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	00ad4eb8c8f6aea9bd5252fb670a3f235df6e8a1f14d6e8c356c3731ca9156b8	-	ol8_x86_64_MODRHCK
	kernel-cross-headers-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	0cfeab5fa8a2e7bd2e62de779c00b47fb9496b901feebd427aed79a0a12586c0	-	ol8_x86_64_MODRHCK
	kernel-debug-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	3519793940450392c156f3afe880ac82ff7486e0f2ee82f4d4504a187e1def8b	-	ol8_x86_64_MODRHCK
	kernel-debug-core-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	dff3d53de5cf1f8a8fb4ec2d5cf10eee0ed05cd60882da07767f8e7be78a66fc	-	ol8_x86_64_MODRHCK
	kernel-debug-devel-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	478454002c18dd7fa44def66afa6daa13f3d90bc3daa7061b2255816cc76ce65	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	63b35023758ca6158fe345cd685ed2ae17390fd44c5e91900a4ccda28763adcb	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-extra-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	05f5de601b00975ea8ada16de02ff1d62e8f5cda7e988ec86daab57f8d72d86c	-	ol8_x86_64_MODRHCK
	kernel-devel-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	336c6900aafeae9131610ae62481c52bca59bcc0990502ead0da05d156cf6996	-	ol8_x86_64_MODRHCK
	kernel-doc-4.18.0-553.150.1.0.1.el8_10.noarch.rpm	c08110b6864f954a62e12b6f1bd74461e3d0a44972411a740b8707a9678933a1	-	ol8_x86_64_MODRHCK
	kernel-headers-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	01133f93cef379f57206b3c1519aebec5a5c340edeef2ac4855214e1f0512214	-	ol8_x86_64_MODRHCK
	kernel-modules-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	295cd5cd7f412aa4ed0079b31a0402346ce7bab67fd97d437335206f47f4cee9	-	ol8_x86_64_MODRHCK
	kernel-modules-extra-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	42397b7994bcf02b126c152bae3eb39900b3e0a72ab524a21c788416b304a247	-	ol8_x86_64_MODRHCK
	kernel-tools-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	d85611b110709f30a262bcd2bfd172a72f5b6a1cdfd4ce54f3f86818b6a2ebf7	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	7c19a394fda6a786246ab32686d02387cabd3df699cc7d510d7d82692c5e9aca	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-devel-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	b320dd84383d728a81f48831db68678ef332cfcc10e40787bc429da63db009b1	-	ol8_x86_64_MODRHCK
	perf-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	890f86b71f5480403718f962ca4c065ee36fab3f49201468dbc5f5ba0d70df7d	-	ol8_x86_64_MODRHCK
	python3-perf-4.18.0-553.150.1.0.1.el8_10.x86_64.rpm	888c3a5c271d39831de1c4654f27daed1b7e3a512924528125c413f00fc6f846	-	ol8_x86_64_MODRHCK

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