ELBA-2026-93436-1

ELBA-2026-93436-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2026-11-02

Description

[4.18.0-553.182.1.0.1]
- scsi: core: Restrict legal sdev_state transitions via sysfs (Uday Shankar) [Orabug: 37778230]

[4.18.0-553.182.1]
- 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]

[4.18.0-553.182.1]
- ipv4: free inet_opt and ireq_opt after an RCU grace period (Davide Caratti) [RHEL-295615] {CVE-2026-98432}

[4.18.0-553.181.1]
- net: skbuff: propagate shared-frag marker in skb_zerocopy() (Xin Long) [RHEL-291583]
- smb: client: bound dirent name against end of SMB response in cifs_filldir (Jorge San Emeterio Villalain) [RHEL-278321] {CVE-2026-93787}
- scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE (CKI Backport Bot) [RHEL-283491] {CVE-2026-72083}
- tipc: require net admin for TIPCv2 netlink mutators (CKI Backport Bot) [RHEL-273171] {CVE-2026-74283}
- ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo() (Antoine Tenart) [RHEL-259350] {CVE-2026-63924}
- ipv6: exthdrs: refresh nh after handling HAO option (Antoine Tenart) [RHEL-259375] {CVE-2026-63922}
- af_unix: Fix peek then tail dereference UAF in unix_stream_data_wait() (Jamie Bainbridge) [RHEL-225873] {CVE-2026-64109}

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 8 (x86_64)	kernel-4.18.0-553.182.1.0.1.el8_10.src.rpm	a05c6284b0f59c017a02502542d23dbd7b7de72c2df367629102c99553b7d0fd	-	ol8_x86_64_MODRHCK
	bpftool-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	09ad03d4c20bdb387b8e23131e1c7ea1cf87e14edc7414390b5058319687c6f1	-	ol8_x86_64_MODRHCK
	kernel-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	a57363b70e72d1fc7eddf2560d799872b4668de2e85beabf9f5d203bc889d8cf	-	ol8_x86_64_MODRHCK
	kernel-abi-stablelists-4.18.0-553.182.1.0.1.el8_10.noarch.rpm	bdc079afaa065686bdb45e27ea86b5d5645a4f5b2617c078bc4f265a5ec08b19	-	ol8_x86_64_MODRHCK
	kernel-core-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	cb4a67875d080a4c36845fdb45c5ea6d1ba728dccc20f456b50020baf8fcf703	-	ol8_x86_64_MODRHCK
	kernel-cross-headers-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	f09a6452fb4569bd66cdf087c9d55364a1c367b0171c2f3020cc55956eebe108	-	ol8_x86_64_MODRHCK
	kernel-debug-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	b7c9aeb20b49143beda5b732473166094873eed1f4d19b4f0cb267c9a6a3f33c	-	ol8_x86_64_MODRHCK
	kernel-debug-core-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	96e4a17ebf15fba1779f9ed212dbc371d6ee29754bd8a56c16e3eb2b3de0b93d	-	ol8_x86_64_MODRHCK
	kernel-debug-devel-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	dc9b198848ff426a9ff93ee1e18fad64f894b071c752a9382703b0f9d3ae28d8	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	fdfcc943619d6b3092fed9fb4f3c72c7ad0f3d39c760357ecf84d837ec00e5ee	-	ol8_x86_64_MODRHCK
	kernel-debug-modules-extra-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	6aaa7c6fe87f3a0841bbc7e5c3898c890c0763c8d7853daad9f07b396248ea08	-	ol8_x86_64_MODRHCK
	kernel-devel-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	967fd97e2f18e8d69f8c48cc872937960fb3de4a3988d828cc83275a612c0a54	-	ol8_x86_64_MODRHCK
	kernel-doc-4.18.0-553.182.1.0.1.el8_10.noarch.rpm	db3a717a38c0c43353a6cccc62d8a4faf5e4c968deee338b83024fb5d52a8e4c	-	ol8_x86_64_MODRHCK
	kernel-headers-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	18c5894328c4cdac4c3d6c225b17fdadeeeb50f7579b7fd7438f91afd3940b44	-	ol8_x86_64_MODRHCK
	kernel-modules-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	9ce24e1d1e30b107c356344073f58a9c831bad8c32595f4201d64078cdd04e12	-	ol8_x86_64_MODRHCK
	kernel-modules-extra-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	7d2b5562098cfacab5e3f022e4be1baae404a19b42c2097e1f8743d7dcb820f1	-	ol8_x86_64_MODRHCK
	kernel-tools-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	5651a3ba1803f7d39c987a10ef3af0437f711e79d5bc58bd3349bb2bde6cfb46	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	9b0b4cdf20259da1023a305404c921ee5e1dc3609baf64913392dfc675d8f445	-	ol8_x86_64_MODRHCK
	kernel-tools-libs-devel-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	14c95298ca57c09e1f4766fb6001a373468efa5d7dee6092280239df0058bf6b	-	ol8_x86_64_MODRHCK
	perf-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	183c504beca5b1701d53b0df1614165775a1f977bc137d763d4f20e6b61c45cb	-	ol8_x86_64_MODRHCK
	python3-perf-4.18.0-553.182.1.0.1.el8_10.x86_64.rpm	9090723d23eb2ea2c98d0924cb920862077c68e9430bce3d421eecd1c8d687cb	-	ol8_x86_64_MODRHCK

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