SUSE-SU-2022:3930-1

Advisory lineage Upstream: 16 Downstream: 0
Published: 10 Nov 2022, 09:24
Last modified:04 Feb 2026, 04:15

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

10 Nov 2022, 09:24
Published
Vulnerability first disclosed
04 Feb 2026, 04:15
Last Modified
Vulnerability information updated

Description

Security update for the Linux Kernel The SUSE Linux Enterprise 12 SP5 kernel RT was updated. The following security bugs were fixed: - CVE-2022-3628: Fixed potential buffer overflow in brcmf_fweh_event_worker() in wifi/brcmfmac (bsc#1204868). - CVE-2021-4037: Fixed function logic vulnerability that allowed local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set (bnc#1198702). - CVE-2022-2153: Fixed vulnerability in KVM that could allow an unprivileged local attacker on the host to cause DoS (bnc#1200788). - CVE-2022-2964, CVE-2022-28748: Fixed memory corruption issues in ax88179_178a devices (bnc#1202686 bsc#1196018). - CVE-2022-3521: Fixed race condition in kcm_tx_work() in net/kcm/kcmsock.c (bnc#1204355). - CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6 handler (bnc#1204354). - CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c (bnc#1204402). - CVE-2022-3545: Fixed use-after-free in area_cache_get() in drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bnc#1204415). - CVE-2022-3565: Fixed use-after-free in del_timer() in drivers/isdn/mISDN/l1oip_core.c (bnc#1204431). - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bnc#1204439). - CVE-2022-3594: Fixed excessive data logging in intr_callback() in drivers/net/usb/r8152.c (bnc#1204479). - CVE-2022-3621: Fixed null pointer dereference in nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c (bnc#1204574). - CVE-2022-3629: Fixed memory leak in vsock_connect() in net/vmw_vsock/af_vsock.c (bnc#1204635). - CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in fs/nilfs2/segment.c (bnc#1204646). - CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in fs/nilfs2/inode.c (bnc#1204647). - CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space client to corrupt the monitor's internal memory (bnc#1204653). The following non-security bugs were fixed: - amd-xgbe: Update DMA coherency values (git-fixes). - bnxt: do not lock the tx queue from napi poll (git-fixes). - bnxt_en: Fix RX consumer index logic in the error path (git-fixes). - bnxt_en: reverse order of TX disable and carrier off (git-fixes). - ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read() (git-fixes). - ftrace: Fix char print issue in print_ip_ins() (git-fixes). - i40e: Fix flow for IPv6 next header (extension header) (git-fixes). - i40e: Fix overwriting flow control settings during driver loading (git-fixes). - i40e: improve locking of mac_filter_hash (git-fixes). - input: gscps2 - check return value of ioremap() in gscps2_probe() (git-fixes). - input: xpad - add supported devices as contributed on github (git-fixes). - ip6: fix skb leak in ip6frag_expire_frag_queue (bsc#1202972) - kABI: Fix after adding trace_iterator.wait_index (git-fixes). - memcg, kmem: do not fail __GFP_NOFAIL charges (bsc#1204755). - net/mlx4: Fix EEPROM dump support (git-fixes). - net/mlx4_core: Add missed mlx4_free_cmd_mailbox() (git-fixes). - net/mlx5e: Remove dependency in IPsec initialization flows (git-fixes). - net: amd-xgbe: Fix NETDEV WATCHDOG transmit queue timeout warning (git-fixes). - net: amd-xgbe: Fix network fluctuations when using 1G BELFUSE SFP (git-fixes). - net: amd-xgbe: Reset link when the link never comes back (git-fixes). - net: dsa: mt7530: add the missing RxUnicast MIB counter (git-fixes). - net: ethernet: ezchip: fix UAF in nps_enet_remove (git-fixes). - net: lapbether: Prevent racing when checking whether the netif is running (git-fixes). - net: marvell: fix MVNETA_TX_IN_PRGRS bit number (git-fixes). - net: mvpp2: Put fwnode in error case during ->probe() (git-fixes). - net: stmmac: fix watchdog timeout during suspend/resume stress test (git-fixes). - net: stmmac: stop each tx channel independently (git-fixes). - net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455 (git-fixes). - net: vxge: fix use-after-free in vxge_device_unregister (git-fixes). - nvmem: core: Check input parameter for NULL in nvmem_unregister() (bsc#1204241). - powerpc/mm/64s: Drop pgd_huge() (bsc#1065729). - powerpc/mm: remove pmd_huge/pud_huge stubs and include hugetlb.h (bsc#1065729). - powerpc/pci_dn: Add missing of_node_put() (bsc#1065729). - powerpc/powernv: add missing of_node_put() in opal_export_attrs() (bsc#1065729). - ppp: Fix generating ifname when empty IFLA_IFNAME is specified (git-fixes). - ppp: Fix generating ppp unit id when ifname is not specified (git-fixes). - quota: widen timestamps for the fs_disk_quota structure (bsc#1203387). - r8169: fix jumbo packet handling on RTL8168e (git-fixes). - revert 'niu: fix missing checks of niu_pci_eeprom_read' (git-fixes). - ring-buffer: Add ring_buffer_wake_waiters() (git-fixes). - ring-buffer: Check pending waiters when doing wake ups as well (git-fixes). - ring-buffer: Fix race between reset page and reading page (git-fixes). - tracing: Add ioctl() to force ring buffer waiters to wake up (git-fixes). - tracing: Disable interrupt or preemption before acquiring arch_spinlock_t (git-fixes). - tracing: Do not free snapshot if tracer is on cmdline (git-fixes). - tracing: Simplify conditional compilation code in tracing_set_tracer() (git-fixes). - tracing: Wake up ring buffer waiters on closing of the file (git-fixes). - tracing: Wake up waiters when tracing is disabled (git-fixes). - usb: core: Fix RST error in hub.c (git-fixes). - usb: serial: ch341: add basis for quirk detection (git-fixes). - usb: serial: ch341: fix lockup of devices with limited prescaler (git-fixes). - usb: serial: ch341: fix lost character on LCR updates (git-fixes). - usb: serial: ch341: fix receiver regression (git-fixes). - usb: serial: ch341: reimplement line-speed handling (git-fixes). - usb: serial: cp210x: add Decagon UCA device id (git-fixes). - usb: serial: ftdi_sio: add Omron CS1W-CIF31 device id (git-fixes). - usb: serial: option: add Quectel EM060K modem (git-fixes). - usb: serial: option: add support for OPPO R11 diag port (git-fixes). - xfs: account finobt blocks properly in perag reservation (bsc#1203387). - xfs: enable big timestamps (bsc#1203387). - xfs: enable new inode btree counters feature (bsc#1203387). - xfs: explicitly define inode timestamp range (bsc#1203387). - xfs: preserve default grace interval during quotacheck (bsc#1203387). - xfs: quota: move to time64_t interfaces (bsc#1203387). - xfs: redefine xfs_ictimestamp_t (bsc#1203387). - xfs: redefine xfs_timestamp_t (bsc#1203387). - xfs: store inode btree block counts in AGI header (bsc#1203387). - xfs: use a struct timespec64 for the in-core crtime (bsc#1203387). - xfs: use the finobt block counts to speed up mount times (bsc#1203387). - xfs: widen ondisk inode timestamps to deal with y2038+ (bsc#1203387). - xfs: widen ondisk quota expiration timestamps to handle y2038+ (bsc#1203387).

Affected Systems

  • suse•kernel-rt_debug&distro=SUSE Linux Enterprise Real Time 12 SP5

    < 4.12.14-10.106.1

  • suse•kernel-rt&distro=SUSE Linux Enterprise Real Time 12 SP5

    < 4.12.14-10.106.1

  • suse•kernel-source-rt&distro=SUSE Linux Enterprise Real Time 12 SP5

    < 4.12.14-10.106.1

  • suse•kernel-syms-rt&distro=SUSE Linux Enterprise Real Time 12 SP5

    < 4.12.14-10.106.1

References (38)