# changelog

author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.143.1.el8_10]
changelog:
  - locking/rtmutex: Skip remove_waiter() when waiter is not enqueued (Phil Auld) [RHEL-193334] {CVE-2026-53166}
  - rtmutex: Use waiter::task instead of current in remove_waiter() (Phil Auld) [RHEL-193143] {CVE-2026-43499}


author: Jan Stancek <jstancek@redhat.com> [4.18.0-553.144.1.el8_10]
changelog:
  - xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (Sabrina Dubroca) [RHEL-180170] {CVE-2026-46116}
  - xfs: resample the data fork mapping after cycling ILOCK (Carlos Maiolino) [RHEL-193938]
  - net: bridge: use a stable FDB dst snapshot in RCU readers (Mohammad Heib) [RHEL-179325] {CVE-2026-46086}


author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.145.1.el8_10]
changelog:
  - Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp (CKI Backport Bot) [RHEL-188327] {CVE-2026-53071}


author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.146.1.el8_10]
changelog:
  - RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() (Gaurav Goklani) [RHEL-180153] {CVE-2026-46117}
  - PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type (Herton R. Krzesinski) [RHEL-174916]


author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.147.1.el8_10]
changelog:
  - KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level (Aidan Wallace) [RHEL-213341] {CVE-2026-63807}
  - KVM: nVMX: Hide shadow VMCS right after VMCLEAR (Aidan Wallace) [RHEL-213341]
  - KVM: x86: Check for invalid/obsolete root *after* making MMU pages available (Aidan Wallace) [RHEL-213341]
  - KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state (Aidan Wallace) [RHEL-213341]
  - KVM: nVMX: Add helper to put (unmap) vmcs12 pages (Aidan Wallace) [RHEL-213341]
  - KVM: nVMX: Use kvm_vcpu_map() to get/pin vmcs12's APIC-access page (Aidan Wallace) [RHEL-213341]
  - KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O (Aidan Wallace) [RHEL-211228] {CVE-2025-40026}
  - KVM: x86: wean in-kernel PIO from vcpu->arch.pio* (Aidan Wallace) [RHEL-211228]
  - KVM: x86: move all vcpu->arch.pio* setup in emulator_pio_in_out() (Aidan Wallace) [RHEL-211228]
  - KVM: x86: drop PIO from unregistered devices (Aidan Wallace) [RHEL-211228]
  - KVM: x86: inline kernel_pio into its sole caller (Aidan Wallace) [RHEL-211228]
  - serial: 8250_mid: Disable DMA for selected platforms (Mark Salter) [RHEL-190191]
  - tipc: fix double-free in tipc_buf_append() (CKI Backport Bot) [RHEL-192178] {CVE-2026-52993}
  - xfrm: esp: restore combined single-frag length gate (CKI Backport Bot) [RHEL-178324]
  - dm log: fix out-of-bounds write due to region_count overflow (CKI Backport Bot) [RHEL-188543] {CVE-2026-53059}
  - xfs: Use xarray to track SB UUIDs instead of plain array. (Lukas Herbolt) [RHEL-127174]
  - selftests: kvm: try getting XFD and XSAVE state out of sync (Paolo Bonzini) [RHEL-166738]
  - selftests: kvm: replace numbering of sync points with actions (Paolo Bonzini) [RHEL-166738]
  - x86/fpu: Clear XSTATE_BV[i] in guest XSAVE state whenever XFD[i]=1 (Paolo Bonzini) [RHEL-166738]
  - mount: Retest MNT_LOCKED in do_umount (Ian Kent) [RHEL-152655]
  - mount: Don't allow copying MNT_UNBINDABLE|MNT_LOCKED mounts (Ian Kent) [RHEL-152655]
  - mount: Prevent MNT_DETACH from disconnecting locked mounts (Ian Kent) [RHEL-152655]


author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.149.1.el8_10]
changelog:
  - 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}


author: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.150.1.el8_10]
changelog:
  - 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}


author: Andrei Lukoshko <alukoshko@almalinux.org> - 4.18.0-553.150.1
changelog:
  - hpsa: bring back deprecated PCI ids #CFHack #CFHack2024
  - mptsas: bring back deprecated PCI ids #CFHack #CFHack2024
  - megaraid_sas: bring back deprecated PCI ids #CFHack #CFHack2024
  - qla2xxx: bring back deprecated PCI ids #CFHack #CFHack2024
  - qla4xxx: bring back deprecated PCI ids
  - lpfc: bring back deprecated PCI ids
  - be2iscsi: bring back deprecated PCI ids
  - kernel/rh_messages.h: enable all disabled pci devices by moving to
    unmaintained


author: Rostyslav Tulchii <rtulchii@cloudlinux.com> [4.18.0-553.150.1.lve.el8_10]
changelog:
  - CLKRN-2062: fsnotify: clear PARENT_WATCHED flags lazily
  - CLKRN-2074: increase default ipset hash size
  - CLKRN-2034 netfilter: ipset: add rcu_barrier to mtype_cancel_gc for hash types
  - CLKRN-2034 netfilter: ipset: fix region locking in hash types
  - CLKRN-1855: aacraid: add bug_on to catch fibs list corruptions earlier
  - CLKRN-1786: carefully stop the command thread in aacraid
  - CLKRN-1769: call raid5_quiesce after suspending the md device
  - CLKRN-1683: do not lock up during fdinfo output
  - CLKRN-1676: exclude deps to shim from 7h build
  - CLKRN-1671: disable WBT by default
  - CLKRN-1596: fixed memcg_reclaim_boost_priority size
  - CLKRN-1556: avoiding a potential hung task within cg mem reclaim
  - CLKRN-1514: additional debug/initialization of new inodes
  - CLPKG-1145: Add conflicts for shim versions before 15.8-1.el8.cloudlinux.1
  - KB-271: build perf on 7h without libtraceevent
  - KB-252: add dependency to kmod 25-19.cloudlinux.2
  - CLKRN-1096: force to load modern kmod in order kabi breakage.
  - CLKRN-1052: deadlock between prealloc truncate and fs unfreeze


