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SUSE-SU-2024:1641-1 Not scored

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 LTSS kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705). - CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824). - CVE-2024-26816: Ignore relocations in .notes section when building with CONFIG_XEN_PV=y (bsc#1222624). - CVE-2024-26773: Fixed ext4 block allocation from corrupted group in ext4_mb_try_best_found() (bsc#1222618). - CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222726). - CVE-2024-26764: Fixed IOCB_AIO_RW check in fs/aio before the struct aio_kiocb conversion (bsc#1222721). - CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585). - CVE-2024-26727: Fixed assertion if a newly created btrfs subvolume already gets read (bsc#1222536). - CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422). - CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503). - CVE-2024-26687: Fixed xen/events close evtchn after mapping cleanup (bsc#1222435). - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830). - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293). - CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299). - CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342). - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725). - CVE-2024-23850: Fixed double free of anonymous device after snapshot creation failure (bsc#1219126). - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169). - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170). - CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs (HugeTLB pages) functionality (bsc#1219264). - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c (bsc#1218479). - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336). - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562). - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117). - CVE-2023-52616: Fixed unexpected pointer access in crypto/lib/mpi in mpi_ec_init (bsc#1221612). - CVE-2023-52607: Fixed NULL pointer dereference in pgtable_cache_add kasprintf() (bsc#1221061). - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044). - CVE-2023-52590: Fixed a possible ocfs2 filesystem corruption via directory renaming (bsc#1221088). - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883). - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703). - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential information disclosure or a denial of service (bsc#1215221). - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657). - CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223505). - CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513). - CVE-2021-47202: Fixed NULL pointer dereferences in of_thermal_ functions (bsc#1222878) - CVE-2021-47195: Fixed use-after-free inside SPI via add_lock mutex (bsc#1222832). - CVE-2021-47189: Fixed denial of service due to memory ordering issues between normal and ordered work functions in btrfs (bsc#1222706). - CVE-2021-47185: Fixed a softlockup issue in flush_to_ldisc in tty tty_buffer (bsc#1222669). - CVE-2021-47183: Fixed a null pointer dereference during link down processing in scsi lpfc (bsc#1192145, bsc#1222664). - CVE-2021-47182: Fixed scsi_mode_sense() buffer length handling (bsc#1222662). - CVE-2021-47181: Fixed a null pointer dereference caused by calling platform_get_resource() (bsc#1222660). The following non-security bugs were fixed: - Call flush_delayed_fput() from nfsd main-loop (bsc#1223380). - ibmvfc: make 'max_sectors' a module option (bsc#1216223). - scsi: Update max_hw_sectors on rescan (bsc#1216223).

Exploit probability Not scored
Published May 14, 2024
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

openSUSE:Leap Micro 5.4 kernel-default
SUSE:Manager Server 4.3 kernel-source
SUSE:Manager Server 4.3 kernel-zfcpdump
openSUSE:Leap Micro 5.3 kernel-default-base
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-syms
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-docs
SUSE:Manager Server 4.3 kernel-default-base
SUSE:Linux Enterprise Micro 5.3 kernel-default
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-default-base
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-syms
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-source
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-64kb
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-obs-build
SUSE:Linux Enterprise Micro 5.3 kernel-default-base
SUSE:Manager Server 4.3 kernel-syms
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-docs
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-default-base
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-default
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-64kb
SUSE:Manager Proxy 4.3 kernel-source
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-default
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-obs-build
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-obs-build
SUSE:Manager Proxy 4.3 kernel-syms
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-obs-build
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-syms
SUSE:Linux Enterprise Micro 5.4 kernel-default
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-source
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-zfcpdump
SUSE:Linux Enterprise Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_26
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-docs
SUSE:Linux Enterprise Live Patching 15 SP4 kernel-default
SUSE:Manager Server 4.3 kernel-default
openSUSE:Leap Micro 5.4 kernel-default-base
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-syms
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default-base
openSUSE:Leap Micro 5.3 kernel-default
SUSE:Linux Enterprise Micro 5.4 kernel-default-base
SUSE:Linux Enterprise High Availability Extension 15 SP4 kernel-default
SUSE:Manager Proxy 4.3 kernel-default-base
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-docs
SUSE:Manager Proxy 4.3 kernel-default
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default-base
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-64kb

03 / CONNECTIONS

Connected vulnerabilities

related CVE-2023-4881
upstream CVE-2023-4881

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2024:1641-1

The SUSE Linux Enterprise 15 SP4 LTSS kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705). - CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824). - CVE-2024-26816: Ignore relocations in .notes section when building with CONFIG_XEN_PV=y (bsc#1222624). - CVE-2024-26773: Fixed ext4 block allocation from corrupted group in ext4_mb_try_best_found() (bsc#1222618). - CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222726). - CVE-2024-26764: Fixed IOCB_AIO_RW check in fs/aio before the struct aio_kiocb conversion (bsc#1222721). - CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585). - CVE-2024-26727: Fixed assertion if a newly created btrfs subvolume already gets read (bsc#1222536). - CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422). - CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503). - CVE-2024-26687: Fixed xen/events close evtchn after mapping cleanup (bsc#1222435). - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830). - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293). - CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299). - CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342). - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725). - CVE-2024-23850: Fixed double free of anonymous device after snapshot creation failure (bsc#1219126). - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169). - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170). - CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs (HugeTLB pages) functionality (bsc#1219264). - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c (bsc#1218479). - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336). - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562). - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117). - CVE-2023-52616: Fixed unexpected pointer access in crypto/lib/mpi in mpi_ec_init (bsc#1221612). - CVE-2023-52607: Fixed NULL pointer dereference in pgtable_cache_add kasprintf() (bsc#1221061). - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044). - CVE-2023-52590: Fixed a possible ocfs2 filesystem corruption via directory renaming (bsc#1221088). - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883). - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703). - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential information disclosure or a denial of service (bsc#1215221). - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657). - CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223505). - CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513). - CVE-2021-47202: Fixed NULL pointer dereferences in of_thermal_ functions (bsc#1222878) - CVE-2021-47195: Fixed use-after-free inside SPI via add_lock mutex (bsc#1222832). - CVE-2021-47189: Fixed denial of service due to memory ordering issues between normal and ordered work functions in btrfs (bsc#1222706). - CVE-2021-47185: Fixed a softlockup issue in flush_to_ldisc in tty tty_buffer (bsc#1222669). - CVE-2021-47183: Fixed a null pointer dereference during link down processing in scsi lpfc (bsc#1192145, bsc#1222664). - CVE-2021-47182: Fixed scsi_mode_sense() buffer length handling (bsc#1222662). - CVE-2021-47181: Fixed a null pointer dereference caused by calling platform_get_resource() (bsc#1222660). The following non-security bugs were fixed: - Call flush_delayed_fput() from nfsd main-loop (bsc#1223380). - ibmvfc: make 'max_sectors' a module option (bsc#1216223). - scsi: Update max_hw_sectors on rescan (bsc#1216223).

View original source

05 / REFERENCES

Further evidence