SUSE-SU-2024:0900-1

SUSE-SU-2024:0900-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562). - CVE-2023-52463: Fixed null pointer dereference in efivarfs (bsc#1220328). - CVE-2023-52559: Fixed a bug by avoiding memory allocation in iommu_suspend (bsc#1220933). - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456). - CVE-2023-52530: Fixed a potential key use-after-free in wifi mac80211 (bsc#1220930). - CVE-2024-26607: Fixed a probing race issue in sii902x: (bsc#1220736). - CVE-2023-52467: Fixed a null pointer dereference in of_syscon_register (bsc#1220433). - CVE-2024-26591: Fixed re-attachment branch in bpf_tracing_prog_attach (bsc#1220254). - CVE-2024-26589: Fixed out of bounds read due to variable offset alu on PTR_TO_FLOW_KEYS (bsc#1220255). - CVE-2023-52484: Fixed a soft lockup triggered by arm_smmu_mm_invalidate_range (bsc#1220797). - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187). - CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU (bsc#1219295). - CVE-2024-0607: Fixed 64-bit load issue in nft_byteorder_eval() (bsc#1218915). - CVE-2023-6817: Fixed use-after-free in nft_pipapo_walk (bsc#1218195). - CVE-2024-26622: Fixed UAF write bug in tomoyo_write_control() (bsc#1220825). - CVE-2024-23850: Fixed double free of anonymous device after snapshot creation failure (bsc#1219126). - CVE-2023-52452: Fixed Fix accesses to uninit stack slots (bsc#1220257). - CVE-2023-52457: Fixed skipped resource freeing if pm_runtime_resume_and_get() failed (bsc#1220350). - CVE-2023-52456: Fixed tx statemachine deadlock (bsc#1220364). - CVE-2023-52451: Fixed access beyond end of drmem array (bsc#1220250). - CVE-2023-52449: Fixed gluebi NULL pointer dereference caused by ftl notifier (bsc#1220238). - CVE-2021-46923: Fixed reference leakage in fs/mount_setattr (bsc#1220457). - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround (bsc#1220251). - CVE-2024-26598: Fixed potential UAF in LPI translation cache (bsc#1220326). - CVE-2024-26603: Fixed infinite loop via #PF handling (bsc#1220335). - CVE-2023-52445: Fixed use after free on context disconnection (bsc#1220241). - CVE-2023-52439: Fixed use-after-free in uio_open (bsc#1220140). - CVE-2023-52443: Fixed crash when parsed profile name is empty (bsc#1220240). - CVE-2024-26602: Fixed overall slowdowns with sys_membarrier (bsc1220398). - CVE-2024-26593: Fixed block process call transactions (bsc#1220009). - CVE-2024-26586: Fixed stack corruption (bsc#1220243). - CVE-2024-26595: Fixed NULL pointer dereference in error path (bsc#1220344). - CVE-2023-52464: Fixed possible out-of-bounds string access (bsc#1220330) - CVE-2023-52448: Fixed kernel NULL pointer dereference in gfs2_rgrp_dump (bsc#1220253). - CVE-2024-1151: Fixed unlimited number of recursions from action sets (bsc#1219835). - CVE-2023-5197: Fixed se-after-free due to addition and removal of rules from chain bindings within the same transaction (bsc#1218216). - CVE-2024-23849: Fixed array-index-out-of-bounds in rds_cmsg_recv (bsc#1219127). - CVE-2023-52429: Fixed potential DoS in dm_table_create in drivers/md/dm-table.c (bsc#1219827). - CVE-2024-23851: Fixed crash in copy_params in drivers/md/dm-ioctl.c (bsc#1219146). The following non-security bugs were fixed: - bpf: Fix verification of indirect var-off stack access (git-fixes). - bpf: Guard stack limits against 32bit overflow (git-fixes). - KVM: VMX: Move VERW closer to VMentry for MDS mitigation (git-fixes). - KVM: VMX: Use BT+JNC, i.e. EFLAGS.CF to select VMRESUME vs. VMLAUNCH (git-fixes). - NFS: avoid infinite loop in pnfs_update_layout (bsc#1219633). - nvme: move nvme_stop_keep_alive() back to original position (bsc#1211515). - nvme: remove nvme_alloc_request and nvme_alloc_request_qid (bsc#1214064). - nvme: start keep-alive after admin queue setup (bsc#1211515). - x86/asm: Add _ASM_RIP() macro for x86-64 (%rip) suffix (git-fixes). - x86/bugs: Add asm helpers for executing VERW (git-fixes). - x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key (git-fixes). - x86/entry_32: Add VERW just before userspace transition (git-fixes). - x86/entry_64: Add VERW just before userspace transition (git-fixes).

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Veröffentlicht

2024-03-14T16:47:20Z

Aktualisiert

2025-05-02T04:30:13.200748Z

Technologie-Stack: system

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