SUSE-SU-2023:0409-1

SUSE-SU-2023:0409-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP3 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3606: Fixed a null pointer dereference inside the function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF (bnc#1204502). - CVE-2023-0179: Fixed incorrect arithmetics when fetching VLAN header bits (bsc#1207034). The following non-security bugs were fixed: - KVM: VMX: fix crash cleanup when KVM wasn't used (bsc#1207508). - RDMA/core: Fix ib block iterator counter overflow (bsc#1207878). - bcache: fix set_at_max_writeback_rate() for multiple attached devices (git-fixes). - blktrace: Fix output non-blktrace event when blk_classic option enabled (git-fixes). - blktrace: ensure our debugfs dir exists (git-fixes). - dm btree: add a defensive bounds check to insert_at() (git-fixes). - dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort (git-fixes). - dm cache: Fix UAF in destroy() (git-fixes). - dm cache: set needs_check flag after aborting metadata (git-fixes). - dm clone: Fix UAF in clone_dtr() (git-fixes). - dm integrity: Fix UAF in dm_integrity_dtr() (git-fixes). - dm integrity: fix flush with external metadata device (git-fixes). - dm integrity: flush the journal on suspend (git-fixes). - dm integrity: select CRYPTO_SKCIPHER (git-fixes). - dm ioctl: fix misbehavior if list_versions races with module loading (git-fixes). - dm ioctl: prevent potential spectre v1 gadget (git-fixes). - dm space map common: add bounds check to sm_ll_lookup_bitmap() (git-fixes). - dm space maps: do not reset space map allocation cursor when committing (git-fixes). - dm table: Remove BUG_ON(in_interrupt()) (git-fixes). - dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata (git-fixes). - dm thin: Fix UAF in run_timer_softirq() (git-fixes). - dm thin: Use last transaction's pmd->root when commit failed (git-fixes). - dm thin: resume even if in FAIL mode (git-fixes). - dm verity: fix require_signatures module_param permissions (git-fixes). - dm verity: skip verity work if I/O error when system is shutting down (git-fixes). - drivers:md:fix a potential use-after-free bug (git-fixes). - kabi/severities: add mlx5 internal symbols - loop: unset GENHD_FL_NO_PART_SCAN on LOOP_CONFIGURE (git-fixes). - loop: use sysfs_emit() in the sysfs xxx show() (git-fixes). - md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d (git-fixes). - md: Flush workqueue md_rdev_misc_wq in md_alloc() (git-fixes). - md: Notify sysfs sync_completed in md_reap_sync_thread() (git-fixes). - md: protect md_unregister_thread from reentrancy (git-fixes). - mm: /proc/pid/smaps_rollup: fix no vma's null-deref (bsc#1207769). - nbd: Fix hung on disconnect request if socket is closed before (git-fixes). - nbd: Fix hung when signal interrupts nbd_start_device_ioctl() (git-fixes). - nbd: Fix incorrect error handle when first_minor is illegal in nbd_dev_add (git-fixes). - nbd: call genl_unregister_family() first in nbd_cleanup() (git-fixes). - nbd: fix io hung while disconnecting device (git-fixes). - nbd: fix max value for 'first_minor' (git-fixes). - nbd: fix race between nbd_alloc_config() and module removal (git-fixes). - nbd: make the config put is called before the notifying the waiter (git-fixes). - nbd: restore default timeout when setting it to zero (git-fixes). - net/mlx5: Allocate individual capability (bsc#1195175). - net/mlx5: Dynamically resize flow counters query buffer (bsc#1195175). - net/mlx5: Fix flow counters SF bulk query len (bsc#1195175). - net/mlx5: Reduce flow counters bulk query buffer size for SFs (bsc#1195175). - net/mlx5: Reorganize current and maximal capabilities to be per-type (bsc#1195175). - net/mlx5: Use order-0 allocations for EQs (bsc#1195175). - null_blk: fix ida error handling in null_add_dev() (git-fixes). - rbd: work around -Wuninitialized warning (git-fixes). - scsi: 3w-9xxx: Avoid disabling device if failing to enable it (git-fixes). - scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic (git-fixes). - scsi: NCR5380: Add disconnect_mask module parameter (git-fixes). - scsi: Revert 'scsi: qla2xxx: Fix disk failure to rediscover' (git-fixes). - scsi: advansys: Fix kernel pointer leak (git-fixes). - scsi: aha152x: Fix aha152x_setup() __setup handler return value (git-fixes). - scsi: aic7xxx: Adjust indentation in ahc_find_syncrate (git-fixes). - scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8 (git-fixes). - scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE (git-fixes). - scsi: bfa: Replace snprintf() with sysfs_emit() (git-fixes). - scsi: bnx2fc: Return failure if io_req is already in ABTS processing (git-fixes). - scsi: core: Avoid printing an error if target_alloc() returns -ENXIO (git-fixes). - scsi: core: Cap scsi_host cmd_per_lun at can_queue (git-fixes). - scsi: core: Do not start concurrent async scan on same host (git-fixes). - scsi: core: Fix a race between scsi_done() and scsi_timeout() (git-fixes). - scsi: core: Fix capacity set to zero after offlinining device (git-fixes). - scsi: core: Fix hang of freezing queue between blocking and running device (git-fixes). - scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma() (git-fixes). - scsi: core: Restrict legal sdev_state transitions via sysfs (git-fixes). - scsi: core: free sgtables in case command setup fails (git-fixes). - scsi: core: sysfs: Fix hang when device state is set via sysfs (git-fixes). - scsi: core: sysfs: Fix setting device state to SDEV_RUNNING (git-fixes). - scsi: cxlflash: Fix error return code in cxlflash_probe() (git-fixes). - scsi: fcoe: Fix possible name leak when device_register() fails (git-fixes). - scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails (git-fixes). - scsi: fnic: Fix memleak in vnic_dev_init_devcmd2 (git-fixes). - scsi: fnic: fix use after free (git-fixes). - scsi: hisi_sas: Check sas_port before using it (git-fixes). - scsi: hisi_sas: Do not reset phy timer to wait for stray phy up (git-fixes). - scsi: hisi_sas: Drop free_irq() of devm_request_irq() allocated irq (git-fixes). - scsi: hisi_sas: Propagate errors in interrupt_init_v1_hw() (git-fixes). - scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec() (git-fixes). - scsi: hpsa: Fix error handling in hpsa_add_sas_host() (git-fixes). - scsi: hpsa: Fix memory leak in hpsa_init_one() (git-fixes). - scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device() (git-fixes). - scsi: hpsa: Fix possible memory leak in hpsa_init_one() (git-fixes). - scsi: ipr: Fix WARNING in ipr_init() (git-fixes). - scsi: ipr: Fix missing/incorrect resource cleanup in error case (git-fixes). - scsi: iscsi: Add iscsi_cls_conn refcount helpers (git-fixes). - scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func (git-fixes). - scsi: iscsi: Do not destroy session if there are outstanding connections (git-fixes). - scsi: iscsi: Do not put host in iscsi_set_flashnode_param() (git-fixes). - scsi: iscsi: Do not send data to unbound connection (git-fixes). - scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj (git-fixes). - scsi: iscsi: Fix shost->max_id use (git-fixes). - scsi: iscsi: Report unbind session event when the target has been removed (git-fixes). - scsi: iscsi: Unblock session then wake up error handler (git-fixes). - scsi: libfc: Fix a format specifier (git-fixes). - scsi: libfc: Fix use after free in fc_exch_abts_resp() (git-fixes). - scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() (git-fixes). - scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling (git-fixes). - scsi: libsas: Add LUN number check in .slave_alloc callback (git-fixes). - scsi: megaraid: Fix error check return value of register_chrdev() (git-fixes). - scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry() (git-fixes). - scsi: megaraid_sas: Fix double kfree() (git-fixes). - scsi: megaraid_sas: Fix re

Есть исправление

Опубликовано

2023-02-14T15:41:13Z

Обновлено

2026-02-04T04:00:09.013295Z

Стек: system

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