| Revision Date: | 2022-06-17 | Version: | 1 |
| Title: | Security update for the Linux Kernel (Important) |
| Description: |
The SUSE Linux Enterprise 15 SP1 kernel was updated.
The following security bugs were fixed:
- CVE-2022-21127: Fixed a stale MMIO data transient which can be exploited to speculatively/transiently disclose information via spectre like attacks. (bsc#1199650) - CVE-2022-21123: Fixed a stale MMIO data transient which can be exploited to speculatively/transiently disclose information via spectre like attacks. (bsc#1199650) - CVE-2022-21125: Fixed a stale MMIO data transient which can be exploited to speculatively/transiently disclose information via spectre like attacks. (bsc#1199650) - CVE-2022-21180: Fixed a stale MMIO data transient which can be exploited to speculatively/transiently disclose information via spectre like attacks. (bsc#1199650) - CVE-2022-21166: Fixed a stale MMIO data transient which can be exploited to speculatively/transiently disclose information via spectre like attacks. (bsc#1199650) - CVE-2019-19377: Fixed an user-after-free that could be triggered when an attacker mounts a crafted btrfs filesystem image. (bnc#1158266) - CVE-2022-1184: Fixed an use-after-free and memory errors in ext4 when mounting and operating on a corrupted image. (bsc#1198577) - CVE-2017-13695: Fixed a bug that caused a stack dump allowing local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted ACPI table. (bnc#1055710) - CVE-2022-1729: Fixed a sys_perf_event_open() race condition against self (bsc#1199507). - CVE-2022-1652: Fixed a statically allocated error counter inside the floppy kernel module (bsc#1199063). - CVE-2021-39711: In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation (bnc#1197219). - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199505). - CVE-2021-33061: Fixed insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters that may have allowed an authenticated user to potentially enable denial of service via local access (bnc#1196426). - CVE-2022-1516: Fixed null-ptr-deref caused by x25_disconnect (bsc#1199012). - CVE-2021-20321: Fixed a race condition accessing file object in the OverlayFS subsystem in the way users do rename in specific way with OverlayFS. A local user could have used this flaw to crash the system (bnc#1191647). - CVE-2019-20811: Fixed issue in rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, where a reference count is mishandled (bnc#1172456). - CVE-2022-28748: Fixed memory lead over the network by ax88179_178a devices (bsc#1196018). - CVE-2018-7755: Fixed an issue in the fd_locked_ioctl function in drivers/block/floppy.c. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discover the location of kernel code and data and bypass kernel security protections such as KASLR (bnc#1084513). - CVE-2022-22942: Fixed stale file descriptors on failed usercopy (bsc#1195065). - CVE-2022-1419: Fixed a concurrency use-after-free in vgem_gem_dumb_create (bsc#1198742). - CVE-2021-43389: Fixed an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c (bnc#1191958). - CVE-2021-38208: Fixed a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call (bnc#1187055). - CVE-2022-1353: Fixed access controll to kernel memory in the pfkey_register function in net/key/af_key.c (bnc#1198516). - CVE-2021-20292: Fixed object validation prior to performing operations on the object in nouveau_sgdma_create_ttm in Nouveau DRM subsystem (bnc#1183723). - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bnc#1197343) - CVE-2022-1974: Fixed an use-after-free that could causes kernel crash by simulating an nfc device from user-space. (bsc#1200144). - CVE-2020-26541: Enforce the secure boot forbidden signature database (aka dbx) protection mechanism. (bnc#1177282) - CVE-2022-1975: Fixed a bug that allows an attacker to crash the linux kernel by simulating nfc device from user-space. (bsc#1200143) - CVE-2022-21499: Reinforce the kernel lockdown feature, until now it's been trivial to break out of it with kgdb or kdb. (bsc#1199426) - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605).
The following non-security bugs were fixed:
- btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized (bsc#1199399). - btrfs: tree-checker: fix incorrect printk format (bsc#1200249). - net: ena: A typo fix in the file ena_com.h (bsc#1198777). - net: ena: Add capabilities field with support for ENI stats capability (bsc#1198777). - net: ena: Add debug prints for invalid req_id resets (bsc#1198777). - net: ena: add device distinct log prefix to files (bsc#1198777). - net: ena: add jiffies of last napi call to stats (bsc#1198777). - net: ena: aggregate doorbell common operations into a function (bsc#1198777). - net: ena: aggregate stats increase into a function (bsc#1198777). - net: ena: Change ENI stats support check to use capabilities field (bsc#1198777). - net: ena: Change return value of ena_calc_io_queue_size() to void (bsc#1198777). - net: ena: Change the name of bad_csum variable (bsc#1198777). - net: ena: Extract recurring driver reset code into a function (bsc#1198777). - net: ena: fix coding style nits (bsc#1198777). - net: ena: fix DMA mapping function issues in XDP (bsc#1198777). - net: ena: Fix error handling when calculating max IO queues number (bsc#1198777). - net: ena: fix inaccurate print type (bsc#1198777). - net: ena: Fix undefined state when tx request id is out of bounds (bsc#1198777). - net: ena: Fix wrong rx request id by resetting device (bsc#1198777). - net: ena: Improve error logging in driver (bsc#1198777). - net: ena: introduce ndo_xdp_xmit() function for XDP_REDIRECT (bsc#1198777). - net: ena: introduce XDP redirect implementation (bsc#1198777). - net: ena: make symbol 'ena_alloc_map_page' static (bsc#1198777). - net: ena: Move reset completion print to the reset function (bsc#1198777). - net: ena: optimize data access in fast-path code (bsc#1198777). - net: ena: re-organize code to improve readability (bsc#1198777). - net: ena: Remove ena_calc_queue_size_ctx struct (bsc#1198777). - net: ena: remove extra words from comments (bsc#1198777). - net: ena: Remove module param and change message severity (bsc#1198777). - net: ena: Remove rcu_read_lock() around XDP program invocation (bsc#1198777). - net: ena: Remove redundant return code check (bsc#1198777). - net: ena: Remove unused code (bsc#1198777). - net: ena: store values in their appropriate variables types (bsc#1198777). - net: ena: Update XDP verdict upon failure (bsc#1198777). - net: ena: use build_skb() in RX path (bsc#1198777). - net: ena: use constant value for net_device allocation (bsc#1198777). - net: ena: Use dev_alloc() in RX buffer allocation (bsc#1198777). - net: ena: Use pci_sriov_configure_simple() to enable VFs (bsc#1198777). - net: ena: use xdp_frame in XDP TX flow (bsc#1198777). - net: ena: use xdp_return_frame() to free xdp frames (bsc#1198777). - net: mana: Add counter for packet dropped by XDP (bsc#1195651). - net: mana: Add counter for XDP_TX (bsc#1195651). - net: mana: Add handling of CQE_RX_TRUNCATED (bsc#1195651). - net: mana: Remove unnecessary check of cqe_type in mana_process_rx_cqe() (bsc#1195651). - net: mana: Reuse XDP dropped page (bsc#1195651). - net: mana: Use struct_size() helper in mana_gd_create_dma_region() (bsc#1195651). - PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time (bsc#1199314). - powerpc/64: Fix kernel stack 16-byte alignment (bsc#1196999 ltc#196609S git-fixes). - powerpc/64: Interrupts save PPR on stack rather than thread_struct (bsc#1196999 ltc#196609). - powerpc/pseries: extract host bridge from pci_bus prior to bus removal (bsc#1182171 ltc#190900 bsc#1198660 ltc#197803). - powerpc/pseries: Fix use after free in remove_phb_dynamic() (bsc#1065729 bsc#1198660 ltc#197803). - scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() (bsc#1028340 bsc#1198825). - SUNRPC: change locking for xs_swap_enable/disable (bsc#1196367). - x86/pm: Save the MSR validity status at context setup (bsc#1114648). - x86/speculation: Restore speculation related MSRs during S3 resume (bsc#1114648).
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1028340
1055710
1065729
1071995
1084513
1087082
1114648
1158266
1172456
1177282
1182171
1183723
1187055
1191647
1191958
1195065
1195651
1196018
1196367
1196426
1196999
1197219
1197343
1197663
1198400
1198516
1198577
1198660
1198687
1198742
1198777
1198825
1199012
1199063
1199314
1199399
1199426
1199505
1199507
1199605
1199650
1200143
1200144
1200249
CVE-2010-2761
CVE-2010-2761
CVE-2010-4410
CVE-2010-4410
CVE-2010-4411
CVE-2010-4411
CVE-2010-4777
CVE-2010-4777
CVE-2017-12837
CVE-2017-12837
CVE-2017-12883
CVE-2017-12883
CVE-2017-13695
CVE-2018-12015
CVE-2018-12015
CVE-2018-18311
CVE-2018-18311
CVE-2018-18312
CVE-2018-18312
CVE-2018-18313
CVE-2018-18313
CVE-2018-18314
CVE-2018-18314
CVE-2018-7755
CVE-2019-19377
CVE-2019-20811
CVE-2020-26541
CVE-2021-20292
CVE-2021-20321
CVE-2021-33061
CVE-2021-38208
CVE-2021-39711
CVE-2021-43389
CVE-2022-1011
CVE-2022-1184
CVE-2022-1353
CVE-2022-1419
CVE-2022-1516
CVE-2022-1652
CVE-2022-1729
CVE-2022-1734
CVE-2022-1974
CVE-2022-1975
CVE-2022-21123
CVE-2022-21125
CVE-2022-21127
CVE-2022-21166
CVE-2022-21180
CVE-2022-21499
CVE-2022-22942
CVE-2022-28748
CVE-2022-30594
SUSE-SU-2022:2111-1
|
| Platform(s): | openSUSE 13.1
openSUSE Leap 15.4
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise for SAP 12
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Live Patching 12
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Module for Containers 12
SUSE Linux Enterprise Module for Desktop Applications 15
SUSE Linux Enterprise Module for Legacy Software 12
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Module for Toolchain 12
SUSE Linux Enterprise Module for Web Scripting 12
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Storage 6
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Proxy 4.0
SUSE Manager Server 4.0
| Product(s): | |
| Definition Synopsis |
| openSUSE Leap 15.4 is installed AND Package Information
kernel-debug-base-4.12.14-150100.197.114.2 is installed
OR kernel-default-man-4.12.14-150100.197.114.2 is installed
OR kernel-kvmsmall-base-4.12.14-150100.197.114.2 is installed
OR kernel-vanilla-4.12.14-150100.197.114.2 is installed
OR kernel-vanilla-base-4.12.14-150100.197.114.2 is installed
OR kernel-vanilla-devel-4.12.14-150100.197.114.2 is installed
OR kernel-vanilla-livepatch-devel-4.12.14-150100.197.114.2 is installed
OR kernel-zfcpdump-man-4.12.14-150100.197.114.2 is installed
|
| Definition Synopsis |
| SUSE Linux Enterprise Desktop 12 SP2 is installed
AND Package Information
cpio-2.11-29 is installed
OR cpio-lang-2.11-29 is installed
|
| Definition Synopsis |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 is installed
AND Package Information
perl-5.26.1-7.6.1 is installed
OR perl-base-5.26.1-7.6.1 is installed
OR perl-base-32bit-5.26.1-7.6.1 is installed
|
| Definition Synopsis |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 is installed
AND Package Information
perl-5.26.1-7.6 is installed
OR perl-base-5.26.1-7.6 is installed
OR perl-base-32bit-5.26.1-7.6 is installed
|
| Definition Synopsis |
| SUSE Linux Enterprise Module for Desktop Applications 15 is installed
AND Package Information
gnome-shell-3.26.2+20180130.0d9c74212-4.19 is installed
OR gnome-shell-devel-3.26.2+20180130.0d9c74212-4.19 is installed
OR gnome-shell-lang-3.26.2+20180130.0d9c74212-4.19 is installed
|
| Definition Synopsis |
| SUSE Linux Enterprise Workstation Extension 15 is installed
AND Package Information
dia-0.97.3-2 is installed
OR dia-lang-0.97.3-2 is installed
|