SUSE-SU-2024:4314-1

SUSE-SU-2024:4314-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948). - CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823). - CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355). - CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587). - CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590). - CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656). - CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733). - CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518). - CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548). - CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725). - CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730). - CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742). - CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813). - CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764). - CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130). - CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748). - CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842). - CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430). - CVE-2024-42102: Revert 'mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again' (bsc#1233132). - CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231). - CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557). - CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558). - CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807). - CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827). - CVE-2024-47679: vfs: fix race between evice_inodes() and find_inode()&iput() (bsc#1231930). - CVE-2024-47701: ext4: avoid OOB when system.data xattr changes underneath the filesystem (bsc#1231920). - CVE-2024-47703: bpf, lsm: add check for BPF LSM return value (bsc#1231946). - CVE-2024-49852: scsi: elx: libefc: Fix potential use after free in efc_nport_vport_del() (bsc#1232819). - CVE-2024-49868: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion (bsc#1232272). - CVE-2024-49881: ext4: update orig_path in ext4_find_extent() (bsc#1232201). - CVE-2024-49883: ext4: aovid use-after-free in ext4_ext_insert_extent() (bsc#1232199). - CVE-2024-49894: drm/amd/display: Fix index out of bounds in degamma hardware format translation (bsc#1232354). - CVE-2024-49895: drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation (bsc#1232352). - CVE-2024-49897: drm/amd/display: Check phantom_stream before it is used (bsc#1232355). - CVE-2024-49899: drm/amd/display: Initialize denominators' default to 1 (bsc#1232358). - CVE-2024-49901: drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs (bsc#1232305). - CVE-2024-49909: drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func (bsc#1232337). - CVE-2024-49911: drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func (bsc#1232366). - CVE-2024-49912: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' (bsc#1232367). - CVE-2024-49913: drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream (bsc#1232307). - CVE-2024-49921: drm/amd/display: Check null pointers before used (bsc#1232371). - CVE-2024-49922: drm/amd/display: Check null pointers before using them (bsc#1232374). - CVE-2024-49923: drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags (bsc#1232361). - CVE-2024-49925: fbdev: efifb: Register sysfs groups through driver core (bsc#1232224) - CVE-2024-49933: blk_iocost: fix more out of bound shifts (bsc#1232368). - CVE-2024-49934: fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name (bsc#1232387). - CVE-2024-49944: sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start (bsc#1232166). - CVE-2024-49945: net/ncsi: Disable the ncsi work before freeing the associated structure (bsc#1232165). - CVE-2024-49952: netfilter: nf_tables: prevent nf_skb_duplicated corruption (bsc#1232157). - CVE-2024-49959: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error (bsc#1232149). - CVE-2024-49968: ext4: filesystems without casefold feature cannot be mounted with siphash (bsc#1232264). - CVE-2024-49983: ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free (bsc#1232096). - CVE-2024-49987: bpftool: Fix undefined behavior in qsort(NULL, 0, ...) (bsc#1232258). - CVE-2024-49989: drm/amd/display: fix double free issue during amdgpu module unload (bsc#1232483). - CVE-2024-50003: drm/amd/display: Fix system hang while resume with TBT monitor (bsc#1232385). - CVE-2024-50004: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 (bsc#1232396). - CVE-2024-50006: ext4: fix i_data_sem unlock order in ext4_ind_migrate() (bsc#1232442). - CVE-2024-50009: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value (bsc#1232318). - CVE-2024-50012: cpufreq: Avoid a bad reference count on CPU node (bsc#1232386). - CVE-2024-50014: ext4: fix access to uninitialised lock in fc replay path (bsc#1232446). - CVE-2024-50015: ext4: dax: fix overflowing extents beyond inode size when partially writing (bsc#1232079). - CVE-2024-50080: ublk: do not allow user copy for unprivileged device (bsc#1232502). - CVE-2024-50081: blk-mq: setup queue ->tag_set before initializing hctx (bsc#1232501). - CVE-2024-50082: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race (bsc#1232500). - CVE-2024-50084: net: microchip: vcap api: Fix memory leaks in vcap_api_encode_rule_test() (bsc#1232494). - CVE-2024-50087: btrfs: fix uninitialized pointer free on read_alloc_one_name() error (bsc#1232499). - CVE-2024-50088: btrfs: fix uninitialized pointer free in add_inode_ref() (bsc#1232498). - CVE-2024-50098: scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down (bsc#1232881). - CVE-2024-50110: xfrm: fix one more kernel-infoleak in algo dumping (bsc#1232885). - CVE-2024-50115: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory (bsc#1232919). - CVE-2024-50124: Bluetooth: ISO: Fix UAF on iso_sock_timeout (bsc#1232926). - CVE-2024-50125: Bluetooth: SCO: Fix UAF on sco_sock_timeout (bsc#1232928). - CVE-2024-50127: net: sched: fix use-after-free in taprio_change() (bsc#1232907). - CVE-2024-50128: net: wwan: fix global oob in wwan_rtnl_policy (bsc#1232905). - CVE-2024-50130: netfilter: bpf: must hold reference on net namespace (bsc#1232894). - CVE-2024-50138: bpf: Use raw_spinlock_t in ringbuf (bsc#1232935). - CVE-2024-50139: KVM: arm64: Fix shift-out-of-bounds bug (bsc#1233062). - CVE-2024-50145: octeon_ep: add SKB allocation failures handling in __octep_oq_process_rx() (bsc#1233044). - CVE-2024-50153: scsi: target: core: Fix null-ptr-deref in target_alloc_device() (bsc#1233061). - CVE-2024-50154: tcp/dccp: Do not use timer_pending() in reqsk_queue_unlink() (bsc#1233070). - CVE-2024-50166: fsl/fman: Fix refcount handling of fman-related devices (bsc#1233050). - CVE-2024-50167: be2net: fix potential memory leak in be_xmit() (bsc#1233049). - CVE-2024-50169: vsock: Update rx_bytes on read_skb() (bsc#1233320). - CVE-2024-50171: net: systemport: fix potential memory leak in bcm_sysport_xmit() (bsc#1233057). - CVE-2024-50177: drm/amd/display: fix a UBSAN warning in D

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2024-12-13T15:23:16Z

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2026-02-04T02:34:27.668587Z

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