Project kernel-6.12.0-55.28.1.el10_0 content_copy

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* Mon Aug 11 2025 Julio Faracco <jfaracco@redhat.com> [6.12.0-55.28.1.el10_0]
- tls: always refresh the queue when reading sock (CKI Backport Bot) [RHEL-106091] {CVE-2025-38471}
- selftests: net: bpf_offload: add 'libbpf_global' to ignored maps (Hangbin Liu) [RHEL-105901]
- selftests: net: fix error message in bpf_offload (Hangbin Liu) [RHEL-105901]
- selftests: net: add more info to error in bpf_offload (Hangbin Liu) [RHEL-105901]
- net: fix udp gso skb_segment after pull from frag_list (Guillaume Nault) [RHEL-103035] {CVE-2025-38124}
- powerpc/pseries/vas: Add close() callback in vas_vm_ops struct (Mamatha Inamdar) [RHEL-87181]
- s390/pci: Serialize device addition and removal (CKI Backport Bot) [RHEL-100158]
- s390/pci: Allow re-add of a reserved but not yet removed device (CKI Backport Bot) [RHEL-100158]
- s390/pci: Prevent self deletion in disable_slot() (CKI Backport Bot) [RHEL-100158]
- s390/pci: Remove redundant bus removal and disable from zpci_release_device() (CKI Backport Bot) [RHEL-100158]
- s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs (CKI Backport Bot) [RHEL-100158]
- s390/pci: Fix missing check for zpci_create_device() error return (CKI Backport Bot) [RHEL-100158]
- s390/pci: Fix potential double remove of hotplug slot (CKI Backport Bot) [RHEL-100158]
- s390/topology: Improve topology detection (CKI Backport Bot) [RHEL-92096]
- Bluetooth: hci_core: Fix use-after-free in vhci_flush() (CKI Backport Bot) [RHEL-103270] {CVE-2025-38250}
- redhat: Mark kernel incompatible with xdp-tools<1.5.4 (Felix Maurer) [RHEL-100447]
- selftests/bpf: Adjust data size to have ETH_HLEN (Felix Maurer) [RHEL-100447] {CVE-2025-21867}
- bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (Felix Maurer) [RHEL-100447] {CVE-2025-21867}
- i2c/designware: Fix an initialization issue (CKI Backport Bot) [RHEL-106626] {CVE-2025-38380}

* Fri Aug 08 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.27.1.el10_0]
- Revert "sch_htb: make htb_qlen_notify() idempotent" (Jan Stancek) [RHEL-108141]
- Revert "sch_drr: make drr_qlen_notify() idempotent" (Jan Stancek) [RHEL-108141]
- Revert "sch_qfq: make qfq_qlen_notify() idempotent" (Jan Stancek) [RHEL-108141]
- Revert "codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()" (Jan Stancek) [RHEL-108141]
- Revert "sch_htb: make htb_deactivate() idempotent" (Jan Stancek) [RHEL-108141]
- Revert "net/sched: Always pass notifications when child class becomes empty" (Jan Stancek) [RHEL-108141]

* Sun Aug 03 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.26.1.el10_0]
- wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (CKI Backport Bot) [RHEL-103169] {CVE-2025-38159}
- Documentation: Fix pci=config_acs= example (Steve Dunnagan) [RHEL-102663]
- PCI/ACS: Fix 'pci=config_acs=' parameter (Steve Dunnagan) [RHEL-102663]
- Revert "smb: client: fix TCP timers deadlock after rmmod" (Paulo Alcantara) [RHEL-106417] {CVE-2025-22077}
- Revert "smb: client: Fix netns refcount imbalance causing leaks and use-after-free" (Paulo Alcantara) [RHEL-106417]
- smb: client: Fix netns refcount imbalance causing leaks and use-after-free (Paulo Alcantara) [RHEL-106417]
- wifi: ath12k: fix invalid access to memory (CKI Backport Bot) [RHEL-103228] {CVE-2025-38292}
- x86/CPU/AMD: Terminate the erratum_1386_microcode array (CKI Backport Bot) [RHEL-104884] {CVE-2024-56721}
- crypto: algif_hash - fix double free in hash_accept (CKI Backport Bot) [RHEL-102247] {CVE-2025-38079}
- net/sched: Always pass notifications when child class becomes empty (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- sch_htb: make htb_deactivate() idempotent (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- sch_qfq: make qfq_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- sch_drr: make drr_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- sch_htb: make htb_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93365] {CVE-2025-38350}
- redhat: update BUILD_TARGET to use rhel-10.0-z-test-pesign (Jan Stancek)
- mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (Rafael Aquini) [RHEL-101263] {CVE-2025-38085}
- mm/hugetlb: unshare page tables during VMA split, not before (Rafael Aquini) [RHEL-101298] {CVE-2025-38084}
- tools/testing/vma: add missing function stub (Rafael Aquini) [RHEL-101298]
- mm: fix copy_vma() error handling for hugetlb mappings (Rafael Aquini) [RHEL-101298]
- PCI: Use downstream bridges for distributing resources (Jennifer Berringer) [RHEL-102664]
- PCI/pwrctrl: Cancel outstanding rescan work when unregistering (Myron Stowe) [RHEL-103212] {CVE-2025-38137}
- bnxt_en: Skip MAC loopback selftest if it is unsupported by FW (CKI Backport Bot) [RHEL-82538]
- bnxt_en: Skip PHY loopback ethtool selftest if unsupported by FW (CKI Backport Bot) [RHEL-82538]

* Mon Jul 28 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.25.1.el10_0]
- net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (Ivan Vecera) [RHEL-97533] {CVE-2025-38001}
- sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (Davide Caratti) [RHEL-97533] {CVE-2025-38000}
- net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (Ivan Vecera) [RHEL-97533] {CVE-2025-37890}
- sch_hfsc: make hfsc_qlen_notify() idempotent (Ivan Vecera) [RHEL-97533]
- RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem (Michal Schmidt) [RHEL-99060] {CVE-2025-38022}
- RDMA/core: Fix use-after-free when rename device name (Michal Schmidt) [RHEL-99060] {CVE-2025-22085}
- nvme-tcp: sanitize request list handling (CKI Backport Bot) [RHEL-103235] {CVE-2025-38264}
- net: tipc: fix refcount warning in tipc_aead_encrypt (Xin Long) [RHEL-103097]
- net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (CKI Backport Bot) [RHEL-103097] {CVE-2025-38052}
- tcp: adjust rcvq_space after updating scaling ratio (Guillaume Nault) [RHEL-101775]
- ext4: avoid journaling sb update on error if journal is destroying (CKI Backport Bot) [RHEL-93608] {CVE-2025-22113}
- ext4: define ext4_journal_destroy wrapper (CKI Backport Bot) [RHEL-93608] {CVE-2025-22113}
- HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (CKI Backport Bot) [RHEL-98862] {CVE-2025-21928}
- HID: intel-ish-hid: Fix use-after-free issue in hid_ishtp_cl_remove() (CKI Backport Bot) [RHEL-98886] {CVE-2025-21929}
- usb: hub: Fix flushing of delayed work used for post resume purposes (Desnes Nunes) [RHEL-104681]
- usb: hub: Fix flushing and scheduling of delayed work that tunes runtime pm (Desnes Nunes) [RHEL-104681]
- usb: hub: fix detection of high tier USB3 devices behind suspended hubs (Desnes Nunes) [RHEL-104681]
- net/sched: fix use-after-free in taprio_dev_notifier (CKI Backport Bot) [RHEL-101322] {CVE-2025-38087}
- net: ch9200: fix uninitialised access during mii_nway_restart (CKI Backport Bot) [RHEL-101224] {CVE-2025-38086}
- padata: avoid UAF for reorder_work (Waiman Long) [RHEL-97040] {CVE-2025-21726}
- padata: fix UAF in padata_reorder (Waiman Long) [RHEL-97040] {CVE-2025-21727}
- padata: add pd get/put refcnt helper (Waiman Long) [RHEL-97040]
- padata: fix sysfs store callback check (Waiman Long) [RHEL-97040]
- padata: Clean up in padata_do_multithreaded() (Waiman Long) [RHEL-97040]
- memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (CKI Backport Bot) [RHEL-99041] {CVE-2025-22020}

* Wed Jul 23 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.24.1.el10_0]
- net_sched: hfsc: Fix a UAF vulnerability in class handling (CKI Backport Bot) [RHEL-95867] {CVE-2025-37797}

* Sun Jul 20 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.23.1.el10_0]
- ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (CKI Backport Bot) [RHEL-93570] {CVE-2025-22121}
- ext4: introduce ITAIL helper (CKI Backport Bot) [RHEL-93570] {CVE-2025-22121}
- net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (CKI Backport Bot) [RHEL-102097] {CVE-2025-38110}
- powerpc/vas: Return -EINVAL if the offset is non-zero in mmap() (Mamatha Inamdar) [RHEL-101307] {CVE-2025-38088}
- powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap (Mamatha Inamdar) [RHEL-101307] {CVE-2025-38088}
- net/mlx5: Fill out devlink dev info only for PFs (CKI Backport Bot) [RHEL-93772]
- RDMA/mlx5: Fix page_size variable overflow (CKI Backport Bot) [RHEL-99325] {CVE-2025-22091}
- ACPI: CPPC: Fix _CPC register setting issue (Mark Langsdorf) [RHEL-85317]

* Sun Jul 13 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.22.1.el10_0]
- mm/huge_memory: fix dereferencing invalid pmd migration entry (Luiz Capitulino) [RHEL-96384] {CVE-2025-37958}
- i2c: tegra: check msg length in SMBUS block read (Steve Dunnagan) [RHEL-99824]
- s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues (CKI Backport Bot) [RHEL-87558]
- sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (CKI Backport Bot) [RHEL-101331] {CVE-2025-38089}
- media: uvcvideo: Announce the user our deprecation intentions (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Allow changing noparam on the fly (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Invert default value for nodrop module param (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Propagate buf->error to userspace (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Flush the control cache when we get an event (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Annotate lock requirements for uvc_ctrl_set (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Remove dangling pointers (Desnes Nunes) [RHEL-98779] {CVE-2024-58002}
- media: uvcvideo: Remove redundant NULL assignment (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Only save async fh if success (Desnes Nunes) [RHEL-98779]
- media: uvcvideo: Fix double free in error path (CKI Backport Bot) [RHEL-98805] {CVE-2024-57980}
- wifi: iwlwifi: limit printed string from FW file (CKI Backport Bot) [RHEL-99396] {CVE-2025-21905}

* Sun Jul 06 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.21.1.el10_0]
- ice, irdma: fix an off by one in error handling code (Petr Oros) [RHEL-80558]
- irdma: free iwdev->rf after removing MSI-X (Petr Oros) [RHEL-80558]
- ice: Fix signedness bug in ice_init_interrupt_scheme() (Petr Oros) [RHEL-80558]
- ice: init flow director before RDMA (Petr Oros) [RHEL-80558]
- ice: simplify VF MSI-X managing (Petr Oros) [RHEL-80558]
- ice: enable_rdma devlink param (Petr Oros) [RHEL-80558]
- ice: treat dyn_allowed only as suggestion (Petr Oros) [RHEL-80558]
- ice, irdma: move interrupts code to irdma (Petr Oros) [RHEL-80558]
- ice: get rid of num_lan_msix field (Petr Oros) [RHEL-80558]
- ice: remove splitting MSI-X between features (Petr Oros) [RHEL-80558]
- ice: devlink PF MSI-X max and min parameter (Petr Oros) [RHEL-80558]
- ice: ice_probe: init ice_adapter after HW init (Petr Oros) [RHEL-80558]
- ice: minor: rename goto labels from err to unroll (Petr Oros) [RHEL-80558]
- ice: split ice_init_hw() out from ice_init_dev() (Petr Oros) [RHEL-80558]
- ice: c827: move wait for FW to ice_init_hw() (Petr Oros) [RHEL-80558]
- exfat: fix random stack corruption after get_block (CKI Backport Bot) [RHEL-99441] {CVE-2025-22036}

* Sat Jul 05 2025 Arkady L. Shane <tigro@msvsphere-os> [6.12.0-55.20.1.el10_0.3]
- Added MSVSphere kmod certificate
- Fix kernel module signing key
- Fix SBAT

* Mon Jun 30 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-55.20.1.el10_0]
- x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (CKI Backport Bot) [RHEL-99007] {CVE-2025-21991}
- page_pool: Track DMA-mapped pages and unmap them when destroying the pool (Toke Høiland-Jørgensen) [RHEL-84148]
- page_pool: Move pp_magic check into helper functions (Toke Høiland-Jørgensen) [RHEL-84148]
- scsi: storvsc: Explicitly set max_segment_size to UINT_MAX (Ewan D. Milne) [RHEL-97172]
- vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (CKI Backport Bot) [RHEL-97116] {CVE-2025-37799}
- dm mpath: replace spin_lock_irqsave with spin_lock_irq (Benjamin Marzinski) [RHEL-89484]
- dm-mpath: Don't grab work_mutex while probing paths (Benjamin Marzinski) [RHEL-89484]
- dm mpath: Interface for explicit probing of active paths (Benjamin Marzinski) [RHEL-89484]
- dm: Allow .prepare_ioctl to handle ioctls directly (Benjamin Marzinski) [RHEL-89484]
- ipv6: mcast: extend RCU protection in igmp6_send() (CKI Backport Bot) [RHEL-94685] {CVE-2025-21759}
- net: add dev_net_rcu() helper (Hangbin Liu) [RHEL-94685]