openSUSE-SU-2022:0370-1

openSUSE-SU-2022:0370-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195254). - CVE-2022-0330: Fixed flush TLBs before releasing backing store (bsc#1194880). - CVE-2022-0286: Fixed null pointer dereference in bond_ipsec_add_sa() that may have lead to local denial of service (bnc#1195371). - CVE-2022-22942: Fixed stale file descriptors on failed usercopy (bsc#1195065). - CVE-2021-45095: Fixed refcount leak in pep_sock_accept in net/phonet/pep.c (bnc#1193867). - CVE-2021-44733: Fixed a use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem, that could have occured because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object (bnc#1193767). - CVE-2021-39685: Fixed USB gadget buffer overflow caused by too large endpoint 0 requests (bsc#1193802). - CVE-2021-39657: Fixed out of bounds read due to a missing bounds check in ufshcd_eh_device_reset_handler of ufshcd.c. This could lead to local information disclosure with System execution privileges needed (bnc#1193864). - CVE-2021-39648: Fixed possible disclosure of kernel heap memory due to a race condition in gadget_dev_desc_UDC_show of configfs.c. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation (bnc#1193861). - CVE-2021-22600: Fixed double free bug in packet_set_ring() in net/packet/af_packet.c that could have been exploited by a local user through crafted syscalls to escalate privileges or deny service (bnc#1195184). - CVE-2020-28097: Fixed out-of-bounds read in vgacon subsystem that mishandled software scrollback (bnc#1187723). The following non-security bugs were fixed: - ACPI: battery: Add the ThinkPad 'Not Charging' quirk (git-fixes). - ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() (git-fixes). - ACPICA: Fix wrong interpretation of PCC address (git-fixes). - ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 (git-fixes). - ACPICA: Utilities: Avoid deleting the same object twice in a row (git-fixes). - ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions (git-fixes). - ALSA: seq: Set upper limit of processed events (git-fixes). - ALSA: usb-audio: Correct quirk for VF0770 (git-fixes). - ALSA: usb-audio: initialize variables that could ignore errors (git-fixes). - ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name (git-fixes). - ASoC: fsl: Add missing error handling in pcm030_fabric_probe (git-fixes). - ASoC: max9759: fix underflow in speaker_gain_control_put() (git-fixes). - ASoC: mediatek: mt8173: fix device_node leak (git-fixes). - ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes (git-fixes). - Bluetooth: Fix debugfs entry leak in hci_register_dev() (git-fixes). - Bluetooth: refactor malicious adv data check (git-fixes). - Documentation: fix firewire.rst ABI file path error (git-fixes). - HID: apple: Do not reset quirks when the Fn key is not found (git-fixes). - HID: quirks: Allow inverting the absolute X/Y values (git-fixes). - HID: uhid: Fix worker destroying device without any protection (git-fixes). - HID: wacom: Reset expected and received contact counts at the same time (git-fixes). - IB/cm: Avoid a loop when device has 255 ports (git-fixes) - IB/hfi1: Fix error return code in parse_platform_config() (git-fixes) - IB/hfi1: Use kzalloc() for mmu_rb_handler allocation (git-fixes) - IB/isert: Fix a use after free in isert_connect_request (git-fixes) - IB/mlx4: Separate tunnel and wire bufs parameters (git-fixes) - IB/mlx5: Add missing error code (git-fixes) - IB/mlx5: Add mutex destroy call to cap_mask_mutex mutex (git-fixes) - IB/mlx5: Fix error unwinding when set_has_smi_cap fails (git-fixes) - IB/mlx5: Return appropriate error code instead of ENOMEM (git-fixes) - IB/umad: Return EIO in case of when device disassociated (git-fixes) - IB/umad: Return EPOLLERR in case of when device disassociated (git-fixes) - Input: wm97xx: Simplify resource management (git-fixes). - NFS: Ensure the server had an up to date ctime before renaming (git-fixes). - NFSv4: Handle case where the lookup of a directory fails (git-fixes). - NFSv4: nfs_atomic_open() can race when looking up a non-regular file (git-fixes). - PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller (git-fixes). - PM: wakeup: simplify the output logic of pm_show_wakelocks() (git-fixes). - RDMA/addr: Be strict with gid size (git-fixes) - RDMA/bnxt_re: Fix a double free in bnxt_qplib_alloc_res (git-fixes) - RDMA/bnxt_re: Fix error return code in bnxt_qplib_cq_process_terminal() (git-fixes) - RDMA/bnxt_re: Set queue pair state when being queried (git-fixes) - RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait (git-fixes) - RDMA/core: Clean up cq pool mechanism (jsc#SLE-15176). - RDMA/core: Do not access cm_id after its destruction (git-fixes) - RDMA/core: Do not indicate device ready when device enablement fails (git-fixes) - RDMA/core: Fix corrupted SL on passive side (git-fixes) - RDMA/core: Unify RoCE check and re-factor code (git-fixes) - RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server (git-fixes) - RDMA/cxgb4: Fix the reported max_recv_sge value (git-fixes) - RDMA/cxgb4: Validate the number of CQEs (git-fixes) - RDMA/cxgb4: add missing qpid increment (git-fixes) - RDMA/hns: Add a check for current state before modifying QP (git-fixes) - RDMA/hns: Remove the portn field in UD SQ WQE (git-fixes) - RDMA/hns: Remove unnecessary access right set during INIT2INIT (git-fixes) - RDMA/i40iw: Address an mmap handler exploit in i40iw (git-fixes) - RDMA/i40iw: Fix error unwinding when i40iw_hmc_sd_one fails (git-fixes) - RDMA/mlx5: Fix corruption of reg_pages in mlx5_ib_rereg_user_mr() (git-fixes) - RDMA/mlx5: Fix potential race between destroy and CQE poll (git-fixes) - RDMA/mlx5: Fix query DCT via DEVX (git-fixes) - RDMA/mlx5: Fix type warning of sizeof in __mlx5_ib_alloc_counters() (git-fixes) - RDMA/mlx5: Fix wrong free of blue flame register on error (git-fixes) - RDMA/mlx5: Issue FW command to destroy SRQ on reentry (git-fixes) - RDMA/mlx5: Recover from fatal event in dual port mode (git-fixes) - RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation (git-fixes) - RDMA/ocrdma: Fix use after free in ocrdma_dealloc_ucontext_pd() (git-fixes) - RDMA/rxe: Clear all QP fields if creation failed (git-fixes) - RDMA/rxe: Compute PSN windows correctly (git-fixes) - RDMA/rxe: Correct skb on loopback path (git-fixes) - RDMA/rxe: Fix coding error in rxe_rcv_mcast_pkt (git-fixes) - RDMA/rxe: Fix coding error in rxe_recv.c (git-fixes) - RDMA/rxe: Fix missing kconfig dependency on CRYPTO (git-fixes) - RDMA/rxe: Remove the unnecessary variable (jsc#SLE-15176). - RDMA/rxe: Remove useless code in rxe_recv.c (git-fixes) - RDMA/siw: Fix a use after free in siw_alloc_mr (git-fixes) - RDMA/siw: Fix calculation of tx_valid_cpus size (git-fixes) - RDMA/siw: Fix handling of zero-sized Read and Receive Queues. (git-fixes) - RDMA/siw: Properly check send and receive CQ pointers (git-fixes) - RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp (git-fixes) - RDMA/uverbs: Fix a NULL vs IS_ERR() bug (git-fixes) - RDMA/uverbs: Tidy input validation of ib_uverbs_rereg_mr() (git-fixes) - RMDA/sw: Do not allow drivers using dma_virt_ops on highmem configs (git-fixes) - USB: core: Fix hang in usb_kill_urb by adding memory barriers (git-fixes). - USB: serial: mos7840: fix probe error handling (git-fixes). - ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply (git-fixes). - arm64: Kconfig: add a choice for endianness (jsc#SLE-23432). - asix: fix wrong return value in asix_check_host_enable() (git-fixes). - ata: pata_platform: Fix a NULL pointer dereference in __pata_platform_probe() (

Есть исправление

Опубликовано

2022-02-11T07:35:45Z

Обновлено

2026-02-04T02:32:14.468282Z

Стек: system

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