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SUSE-SU-2024:1465-1

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SUSE-SU-2024:1465-1

Published: 29 Apr 2024Last Modified: 4 Feb 2026

Upstream:

Aliases:

Summary: Security update for the Linux Kernel

Details: The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2020-36780: Fixed a reference leak when pm_runtime_get_sync fails in i2c (bsc#1220556). - CVE-2020-36781: Fixed reference leak when pm_runtime_get_sync fails in i2c/imx (bsc#1220557). - CVE-2020-36782: Fixed a reference leak when pm_runtime_get_sync fails in i2c imx-lpi2c (bsc#1220560). - CVE-2020-36783: Fixed a reference leak when pm_runtime_get_sync fails in i2c img-scb (bsc#1220561). - CVE-2021-46908: Fixed incorrect permission flag for mixed signed bounds arithmetic in bpf (bsc#1220425). - CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442). - CVE-2021-46911: Fixed kernel panic (bsc#1220400). - CVE-2021-46914: Fixed unbalanced device enable/disable in suspend/resume in pci_disable_device() (bsc#1220465). - CVE-2021-46917: Fixed wq cleanup of WQCFG registers in idxd (bsc#1220432). - CVE-2021-46918: Fixed not clearing MSIX permission entry on shutdown in idxd (bsc#1220429). - CVE-2021-46919: Fixed wq size store permission state in idxd (bsc#1220414). - CVE-2021-46920: Fixed clobbering of SWERR overflow bit on writeback (bsc#1220426). - CVE-2021-46921: Fixed ordering in queued_write_lock_slowpath (bsc#1220468). - CVE-2021-46922: Fixed TPM reservation for seal/unseal (bsc#1220475). - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484). - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486). - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487). - CVE-2021-46938: Fixed a double free of blk_mq_tag_set in dev remove after table load fails in dm rq (bsc#1220554). - CVE-2021-46939: Fixed a denial of service in trace_clock_global() in tracing (bsc#1220580). - CVE-2021-46943: Fixed an oops in set_fmt error handling in media: staging/intel-ipu3 (bsc#1220583). - CVE-2021-46944: Fixed a memory leak in imu_fmt in media staging/intel-ipu3 (bsc#1220566). - CVE-2021-46950: Fixed a data corruption bug in raid1 arrays using bitmaps in md/raid1 (bsc#1220662). - CVE-2021-46951: Fixed an integer underflow of efi_tpm_final_log_size in tpm_read_log_efi in tpm efi (bsc#1220615). - CVE-2021-46956: Fixed memory leak in virtio_fs_probe() (bsc#1220516). - CVE-2021-46958: Fixed a race between transaction aborts and fsyncs leading to use-after-free in btrfs (bsc#1220521). - CVE-2021-46959: Fixed use-after-free with devm_spi_alloc_* (bsc#1220734). - CVE-2021-46960: Fixed a warning on smb2_get_enc_key in cifs (bsc#1220528). - CVE-2021-46961: Fixed spurious interrup handling (bsc#1220529). - CVE-2021-46962: Fixed a resource leak in the remove function in mmc uniphier-sd (bsc#1220532). - CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536). - CVE-2021-46971: Fixed unconditional security_locked_down() call (bsc#1220697). - CVE-2021-46976: Fixed crash in auto_retire in drm/i915 (bsc#1220621). - CVE-2021-46980: Fixed not retrieving all the PDOs instead of just the first 4 in usb/typec/ucsi (bsc#1220663). - CVE-2021-46981: Fixed a NULL pointer in flush_workqueue in nbd (bsc#1220611). - CVE-2021-46983: Fixed NULL pointer dereference when SEND is completed with error (bsc#1220639). - CVE-2021-46984: Fixed an out of bounds access in kyber_bio_merge() in kyber (bsc#1220631). - CVE-2021-46988: Fixed release page in error path to avoid BUG_ON (bsc#1220706). - CVE-2021-46990: Fixed a denial of service when toggling entry flush barrier in powerpc/64s (bsc#1220743). - CVE-2021-46991: Fixed a use-after-free in i40e_client_subtask (bsc#1220575). - CVE-2021-46992: Fixed a bug to avoid overflows in nft_hash_buckets (bsc#1220638). - CVE-2021-46998: Fixed an use after free bug in enic_hard_start_xmit in ethernet/enic (bsc#1220625). - CVE-2021-47000: Fixed an inode leak on getattr error in __fh_to_dentry in ceph (bsc#1220669). - CVE-2021-47001: Fixed cwnd update ordering in xprtrdma (bsc#1220670). - CVE-2021-47003: Fixed potential null dereference on pointer status in idxd_cmd_exec (bsc#1220677). - CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751). - CVE-2021-47009: Fixed memory leak on object td (bsc#1220733). - CVE-2021-47014: Fixed wild memory access when clearing fragments in net/sched/act_ct (bsc#1220630). - CVE-2021-47015: Fixed a RX consumer index logic in the error path in bnxt_rx_pkt() in bnxt_en (bsc#1220794). - CVE-2021-47017: Fixed use after free in ath10k_htc_send_bundle (bsc#1220678). - CVE-2021-47020: Fixed a memory leak in stream config error path in soundwire stream (bsc#1220785). - CVE-2021-47026: Fixed not destroying sysfs after removing session from active list (bsc#1220685). - CVE-2021-47034: Fixed a kernel memory fault for pte update on radix in powerpc/64s (bsc#1220687). - CVE-2021-47035: Fixed wrong WO permissions on second-level paging entries in iommu/vt-d (bsc#1220688). - CVE-2021-47038: Fixed deadlock between hci_dev->lock and socket lock in bluetooth (bsc#1220753). - CVE-2021-47044: Fixed shift-out-of-bounds in load_balance() in sched/fair (bsc#1220759). - CVE-2021-47045: Fixed a null pointer dereference in lpfc_prep_els_iocb() in scsi lpfc (bsc#1220640). - CVE-2021-47046: Fixed off by one in hdmi_14_process_transaction() (bsc#1220758). - CVE-2021-47049: Fixed an after free in __vmbus_open() in hv vmbus (bsc#1220692). - CVE-2021-47051: Fixed a PM reference leak in lpspi_prepare_xfer_hardware() in spi fsl-lpspi (bsc#1220764). - CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768). - CVE-2021-47056: Fixed a user-memory-access error on vf2pf_lock in crypto (bsc#1220769). - CVE-2021-47058: Fixed a possible user-after-free in set debugfs_name in regmap (bsc#1220779). - CVE-2021-47063: Fixed a potential use-after-free during bridge detach in drm bridge/panel (bsc#1220777). - CVE-2021-47065: Fixed an array overrun in rtw_get_tx_power_params() in rtw88 (bsc#1220749). - CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739). - CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829). - CVE-2021-47071: Fixed a memory leak in error handling paths in hv_uio_cleanup() in uio_hv_generic (bsc#1220846). - CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850). - CVE-2021-47077: Fixed a NULL pointer dereference when in shost_data (bsc#1220861). - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969). - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954). - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979). - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982). - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985). - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987). - CVE-2021-47109: Fixed NUD_NOARP entries to be forced GCed (bsc#1221534). - CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532). - CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541). - CVE-2021-47114: Fixed a data corruption by fallocate in ocfs2 (bsc#1221548). - CVE-2021-47117: Fixed a crash in ext4_es_cache_extent as ext4_split_extent_at failed in ext4 (bsc#1221575). - CVE-2021-47118: Fixed an use-after-free in init task's struct pid in pid (bsc#1221605). - CVE-2021-47119: Fixed a memory leak in ext4_fill_super in ext4 (bsc#1221608). - CVE-2021-47120: Fixed a NULL pointer dereference on disconnect in HID magicmouse (bsc#1221606). - CVE-2021-47130: Fixed freeing unallocated p2pmem in nvmet (bsc#1221552). - CVE-2021-47136: Fixed uninitialized memory access caused by allocation via zero-initialize tc skb extension in net (bsc#1221931). - CVE-2021-47137: Fixed memory corruption in RX ring in net/lantiq (bsc#1221932). - CVE-2021-47138: Fixed an out-of-bound memory access during clearing filters in cxgb4 (bsc#1221934). - CVE-2021-47139: Fixed a race condition that lead to oops in netdevice registration in net hns3 (bsc#1221935). - CVE-2021-47141: Fixed a null pointer dereference on priv->msix_vectors when driver is unloaded in gve (bsc#1221949). - CVE-2021-47142: Fixed an use-after-free on ttm->sg in drm/amdgpu (bsc#1221952). - CVE-2021-47144: Fixed a refcount leak in amdgpufb_create in drm/amd/amdgpu (bsc#1221989). - CVE-2021-47150: Fixed the potential memory leak in fec_enet_init() (bsc#1221973). - CVE-2021-47153: Fixed wrongly generated interrupt on bus reset in i2c/i801 (bsc#1221969). - CVE-2021-47160: Fixed VLAN traffic leaks in dsa: mt7530 (bsc#1221974). - CVE-2021-47161: Fixed a resource leak in an error handling path in the error handling path of the probe function in spi spi-fsl-dspi (bsc#1221966). - CVE-2021-47164: Fixed null pointer dereference accessing lag dev in net/mlx5e (bsc#1221978). - CVE-2021-47165: Fixed shutdown crash when component not probed in drm/meson (bsc#1221965). - CVE-2021-47166: Fixed a data corruption of pg_bytes_written in nfs_do_recoalesce() in nfs (bsc#1221998). - CVE-2021-47167: Fixed an oopsable condition in __nfs_pageio_add_request() in nfs (bsc#1221991). - CVE-2021-47168: Fixed an incorrect limit in filelayout_decode_layout() in nfs (bsc#1222002). - CVE-2021-47169: Fixed a NULL pointer dereference in rp2_probe in serial rp2 (bsc#1222000). - CVE-2021-47170: Fixed a WARN about excessively large memory allocations in usb usbfs (bsc#1222004). - CVE-2021-47171: Fixed a memory leak in smsc75xx_bind in net usb (bsc#1221994). - CVE-2021-47172: Fixed a potential overflow due to non sequential channel numbers in adc/ad7124 (bsc#1221992). - CVE-2021-47173: Fixed a memory leak in uss720_probe in misc/uss720 (bsc#1221993). - CVE-2021-47174: Fixed missing check in irq_fpu_usable() (bsc#1221990). - CVE-2021-47175: Fixed OOB access in net/sched/fq_pie (bsc#1222003). - CVE-2021-47176: Fixed crash with illegal operation exception in dasd_device_tasklet in s390/dasd (bsc#1221996). - CVE-2021-47177: Fixed a sysfs leak in alloc_iommu() in iommu/vt-d (bsc#1221997). - CVE-2021-47179: Fixed a NULL pointer dereference in pnfs_mark_matching_lsegs_return() in nfsv4 (bsc#1222001). - CVE-2021-47180: Fixed a memory leak in nci_allocate_device nfcmrvl_disconnect in nfc nci (bsc#1221999). - CVE-2021-47181: Fixed a null pointer dereference caused by calling platform_get_resource() (bsc#1222660). - CVE-2021-47183: Fixed a null pointer dereference during link down processing in scsi lpfc (bsc#1192145, bsc#1222664). - CVE-2021-47185: Fixed a softlockup issue in flush_to_ldisc in tty tty_buffer (bsc#1222669). - CVE-2021-47189: Fixed denial of service due to memory ordering issues between normal and ordered work functions in btrfs (bsc#1222706). - CVE-2021-47202: Fixed NULL pointer dereferences in of_thermal_ functions (bsc#1222878) - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366). - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657). - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320). - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411). - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413). - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests (bsc#1220445). - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703). - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790). - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function __dma_async_device_channel_register() (bsc#1221276). - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883). - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015). - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836). - CVE-2023-52572: Fixed UAF in cifs_demultiplex_thread() in cifs (bsc#1220946). - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871). - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058). - CVE-2023-52590: Fixed a possible ocfs2 filesystem corruption via directory renaming (bsc#1221088). - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044). - CVE-2023-52607: Fixed a null-pointer-dereference in pgtable_cache_add kasprintf() (bsc#1221061). - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117). - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562). - CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218447). - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336). - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c (bsc#1218479). - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170). - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340). - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293). - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830). - CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422). - CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585). The following non-security bugs were fixed: - doc/README.SUSE: Update information about module support status (jsc#PED-5759) - fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super (bsc#1219264). - group-source-files.pl: Quote filenames (boo#1221077). - mm: fix gup_pud_range (bsc#1220824). - tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc (bsc#1222619). - usb: hub: Guard against accesses to uninitialized BOS descriptors (git-fixes). Altered because 5.3 does not do SSP

Affected packages

Package

Name: kernel-rt

Purl: pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.1

Affected ranges

Type: ECOSYSTEM

Events:

Introduced- 0

Fixed -5.3.18-150300.166.1

Affected versions

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High