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Fri Jun 19 2026 EL Errata <el-errata_ww@oracle.com> [4.18.0-553.136.1.el8_10]
- 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]
- 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]
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Thu Jun 18 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.136.1.el8_10]
- net/sched: fix pedit partial COW leading to page cache corruption (Ivan Vecera) [RHEL-177582] {CVE-2026-46331}
- net/sched: act_pedit: free pedit keys on bail from offset check (Ivan Vecera) [RHEL-177582] {CVE-2026-46331}
- net/sched: act_pedit: rate limit datapath messages (Ivan Vecera) [RHEL-177582] {CVE-2026-46331}
- net/sched: act_pedit: remove extra check for key type (Ivan Vecera) [RHEL-177582] {CVE-2026-46331}
- net/sched: act_pedit: check static offsets a priori (Ivan Vecera) [RHEL-177582] {CVE-2026-46331}
- nvmet-tcp: fix race between ICReq handling and queue teardown (Chris Leech) [RHEL-180103] {CVE-2026-46135}
- net: mana: fix use-after-free in add_adev() error path (CKI Backport Bot) [RHEL-172764] {CVE-2026-43056}
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Wed Jun 17 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.135.1.el8_10]
- drm/amd/display: Do not skip unrelated mode changes in DSC validation (José Expósito) [RHEL-178825] {CVE-2026-31488}
- sched/deadline: Fix missing ENQUEUE_REPLENISH during PI de-boosting (Juri Lelli) [RHEL-178520]
- RDMA/mana_ib: Validate rx_hash_key_len to prevent buffer overflow (Gaurav Goklani) [RHEL-180089] {CVE-2026-46145}
- ALSA: aloop: Fix peer runtime UAF during format-change stop (Jaroslav Kysela) [RHEL-179304] {CVE-2026-46090}
- ALSA: usb-audio: Add sanity check for OOB writes at silencing (CKI Backport Bot) [RHEL-173939] {CVE-2026-43279}
- net: bonding: fix use-after-free in bond_xmit_broadcast() (Xin Long) [RHEL-168063] {CVE-2026-31419}
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Fri Jun 12 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.134.1.el8_10]
- wifi: mac80211: remove station if connection prep fails (Jose Ignacio Tornos Martinez) [RHEL-180120] {CVE-2026-46125}
- wifi: mac80211: drop stray 'static' from fast-RX rx_result (CKI Backport Bot) [RHEL-180058] {CVE-2026-46152}
- Bluetooth: hci_event: fix potential UAF in SSP passkey handlers (CKI Backport Bot) [RHEL-179360] {CVE-2026-46056}
- netfilter: flowtable: strictly check for maximum number of actions (Florian Westphal) [RHEL-176909] {CVE-2026-43329}
- netfilter: nf_tables_offload: add nft_flow_action_entry_next() and use it (Florian Westphal) [RHEL-176909] {CVE-2026-43329}
- mptcp: fix slab-use-after-free in __inet_lookup_established (Davide Caratti) [RHEL-171500] {CVE-2026-31669}
- xen/privcmd: fix double free via VMA splitting (Vitaly Kuznetsov) [RHEL-172482] {CVE-2026-31787}
- wifi: brcmfmac: validate bsscfg indices in IF events (CKI Backport Bot) [RHEL-173853] {CVE-2026-43110}
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Wed Jun 10 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.133.1.el8_10]
- Buffer overflow in drivers/xen/sys-hypervisor.c (CKI Backport Bot) [RHEL-172504] {CVE-2026-31786}
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Wed Jun 10 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.132.1.el8_10]
- ip6_tunnel: clear skb2->cb[] in ip4ip6_err() (Guillaume Nault) [RHEL-172640] {CVE-2026-43037}
- dlm: fix buffer overflow from negative len in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125}
- dlm: validate length in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125}
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Fri Jun 05 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.131.1.el8_10]
- RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() (Kamal Heib) [RHEL-179982] {CVE-2026-46181}
- nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (Ewan D. Milne) [RHEL-178447]
- ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() (Guillaume Nault) [RHEL-172664] {CVE-2026-43038}
- ALSA: 6fire: Fix leftover global pointers after probe failures (Jaroslav Kysela) [RHEL-172963]
- ALSA: 6fire: Cover the whole probe and disconnect calls with register_mutex (Jaroslav Kysela) [RHEL-172963]
- ALSA: 6fire: fix use-after-free on disconnect (Jaroslav Kysela) [RHEL-172963] {CVE-2026-31581}
- ALSA: 6fire: Release resources at card release (Jaroslav Kysela) [RHEL-172963] {CVE-2024-53239}
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Wed Jun 03 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.130.1.el8_10]
- RDMA/rxe: Fix double free in rxe_srq_from_init (Kamal Heib) [RHEL-179702] {CVE-2026-45852}
- md: uninitialized start_time in md_clone_bio() causes bogus IO accounting (Nigel Croxon) [RHEL-170384]
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Tue Jun 02 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.129.1.el8_10]
- smb: client: reject userspace cifs.spnego descriptions (Paulo Alcantara) [RHEL-178938] {CVE-2026-46243}
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Fri May 29 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.128.1.el8_10]
- smb: client: fix OOB reads parsing symlink error response (Paulo Alcantara) [RHEL-171465] {CVE-2026-31613}
- geneve: Suppress list corruption splat in geneve_destroy_tunnels(). (Antoine Tenart) [RHEL-168961]
- geneve: Fix use-after-free in geneve_find_dev(). (Antoine Tenart) [RHEL-168961] {CVE-2025-21858}
- netfilter: nf_tables: release flowtable after rcu grace period on error (Florian Westphal) [RHEL-160514] {CVE-2026-23392}