openSUSE-SU-2022:1039-1

openSUSE-SU-2022:1039-1 · Security update for the Linux Kernel

Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.

На странице показана часть фактов из источников. Полное описание и список затронутых версий приведены в связанных бюллетенях.

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-25636: Fixed an issue which allowed a local users to gain privileges because of a heap out-of-bounds write in nf_dup_netdev.c, related to nf_tables_offload (bsc#1196299). - CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could trigger crash the system or corrupt system memory (bsc#1196830). - CVE-2022-0487: A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove() in drivers/memstick/host/rtsx_usb_ms.c (bsc#1194516). - CVE-2022-24448: Fixed an issue if an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should have occured, but the server instead returned uninitialized data in the file descriptor (bsc#1195612). - CVE-2022-0617: Fixed a null pointer dereference in UDF file system functionality. A local user could crash the system by triggering udf_file_write_iter() via a malicious UDF image. (bsc#1196079) - CVE-2022-0644: Fixed a denial of service by a local user. A assertion failure could be triggered in kernel_read_file_from_fd(). (bsc#1196155) - CVE-2022-25258: The USB Gadget subsystem lacked certain validation of interface OS descriptor requests, which could have lead to memory corruption (bsc#1196096). - CVE-2022-24958: drivers/usb/gadget/legacy/inode.c mishandled dev->buf release (bsc#1195905). - CVE-2022-24959: Fixed a memory leak in yam_siocdevprivate() in drivers/net/hamradio/yam.c (bsc#1195897). - CVE-2021-44879: In gc_data_segment() in fs/f2fs/gc.c, special files were not considered, which lead to a move_data_page NULL pointer dereference (bsc#1195987). - CVE-2021-0920: Fixed a local privilege escalation due to a use-after-free vulnerability in unix_scm_to_skb of af_unix (bsc#1193731). - CVE-2021-39657: Fixed an information leak in the Universal Flash Storage subsystem (bsc#1193864). - CVE-2022-26966: Fixed an issue in drivers/net/usb/sr9700.c, which allowed attackers to obtain sensitive information from heap memory via crafted frame lengths from a device (bsc#1196836). - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956) - CVE-2021-45402: The check_alu_op function in kernel/bpf/verifier.c did not properly update bounds while handling the mov32 instruction, which allowed local users to obtain potentially sensitive address information (bsc#1196130). - CVE-2022-23036,CVE-2022-23037,CVE-2022-23038,CVE-2022-23039,CVE-2022-23040,CVE-2022-23041,CVE-2022-23042: Fixed multiple issues which could have lead to read/write access to memory pages or denial of service. These issues are related to the Xen PV device frontend drivers. (bsc#1196488) The following non-security bugs were fixed: - ALSA: intel_hdmi: Fix reference to PCM buffer address (git-fixes). - ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions (git-fixes). - ARM: Fix kgdb breakpoint for Thumb2 (git-fixes). - ASoC: cs4265: Fix the duplicated control name (git-fixes). - ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min (git-fixes). - ASoC: rt5668: do not block workqueue if card is unbound (git-fixes). - ASoC: rt5682: do not block workqueue if card is unbound (git-fixes). - Bluetooth: btusb: Add missing Chicony device for Realtek RTL8723BE (bsc#1196779). - EDAC/altera: Fix deferred probing (bsc#1178134). - EDAC: Fix calculation of returned address and next offset in edac_align_ptr() (bsc#1178134). - HID: add mapping for KEY_ALL_APPLICATIONS (git-fixes). - HID: add mapping for KEY_DICTATE (git-fixes). - Hand over the maintainership to SLE15-SP3 maintainers - IB/hfi1: Correct guard on eager buffer deallocation (git-fixes). - IB/hfi1: Fix early init panic (git-fixes). - IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr (git-fixes). - IB/hfi1: Insure use of smp_processor_id() is preempt disabled (git-fixes). - IB/rdmavt: Validate remote_addr during loopback atomic tests (git-fixes). - Input: clear BTN_RIGHT/MIDDLE on buttonpads (git-fixes). - Input: elan_i2c - fix regulator enable count imbalance after suspend/resume (git-fixes). - Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power() (git-fixes). - NFC: port100: fix use-after-free in port100_send_complete (git-fixes). - RDMA/bnxt_re: Scan the whole bitmap when checking if 'disabling RCFW with pending cmd-bit' (git-fixes). - RDMA/cma: Do not change route.addr.src_addr outside state checks (bsc#1181147). - RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry (git-fixes). - RDMA/cma: Remove open coding of overflow checking for private_data_len (git-fixes). - RDMA/core: Do not infoleak GRH fields (git-fixes). - RDMA/core: Let ib_find_gid() continue search even after empty entry (git-fixes). - RDMA/cxgb4: Set queue pair state when being queried (git-fixes). - RDMA/hns: Validate the pkey index (git-fixes). - RDMA/ib_srp: Fix a deadlock (git-fixes). - RDMA/mlx4: Do not continue event handler after memory allocation failure (git-fixes). - RDMA/rtrs-clt: Fix possible double free in error case (jsc#SLE-15176). - RDMA/rxe: Fix a typo in opcode name (git-fixes). - RDMA/siw: Fix broken RDMA Read Fence/Resume logic (git-fixes). - RDMA/uverbs: Check for null return of kmalloc_array (git-fixes). - RDMA/uverbs: Remove the unnecessary assignment (git-fixes). - Revert 'USB: serial: ch341: add new Product ID for CH341A' (git-fixes). - SUNRPC: avoid race between mod_timer() and del_timer_sync() (bnc#1195403). - USB: gadget: validate endpoint index for xilinx udc (git-fixes). - USB: gadget: validate interface OS descriptor requests (git-fixes). - USB: hub: Clean up use of port initialization schemes and retries (git-fixes). - USB: serial: option: add Telit LE910R1 compositions (git-fixes). - USB: serial: option: add support for DW5829e (git-fixes). - USB: zaurus: support another broken Zaurus (git-fixes). - arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output (git-fixes). - asix: fix uninit-value in asix_mdio_read() (git-fixes). - ata: pata_hpt37x: disable primary channel on HPT371 (git-fixes). - ax25: Fix NULL pointer dereference in ax25_kill_by_device (git-fixes). - batman-adv: Do not expect inter-netns unique iflink indices (git-fixes). - batman-adv: Request iflink once in batadv-on-batadv check (git-fixes). - batman-adv: Request iflink once in batadv_get_real_netdevice (git-fixes). - blk-mq: do not free tags if the tag_set is used by other device in queue initialztion (bsc#1193787). - bnxt_en: Fix active FEC reporting to ethtool (jsc#SLE-16649). - bnxt_en: Fix incorrect multicast rx mask setting when not requested (git-fixes). - bnxt_en: Fix occasional ethtool -t loopback test failures (git-fixes). - bnxt_en: Fix offline ethtool selftest with RDMA enabled (git-fixes). - bonding: force carrier update when releasing slave (git-fixes). - build initrd without systemd This reduces the size of the initrd by over 25%, which improves startup time of the virtual machine by 0.5-0.6s on very fast machines, more on slower ones. - can: gs_usb: change active_channels's type from atomic_t to u8 (git-fixes). - cgroup-v1: Correct privileges check in release_agent writes (bsc#1196723). - cgroup/cpuset: Fix 'suspicious RCU usage' lockdep warning (bsc#1196868). - clk: jz4725b: fix mmc0 clock gating (git-fixes). - constraints: Also adjust disk requirement for x86 and s390. - constraints: Increase disk space for aarch64 - cpufreq: schedutil: Use kobject release() method to free (git-fixes) - cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask() (bsc#1196866). - cputime, cpuacct: Include guest time in user time in (git-fixes) - dma-direct: Fix potential NULL pointer dereference (bsc#1196472 ltc#192278). - dma-m

Есть исправление

Опубликовано

2022-03-30T07:38:27Z

Обновлено

2026-02-04T03:42:40.181307Z

Стек: system

Проверьте свой сервер →