Security update for the Linux Kernel

Announcement ID:	SUSE-SU-2021:2202-1
Rating:	important
References:	bsc#1152489 bsc#1154353 bsc#1174978 bsc#1176447 bsc#1176771 bsc#1178134 bsc#1178612 bsc#1179610 bsc#1183712 bsc#1184259 bsc#1184436 bsc#1184631 bsc#1185195 bsc#1185570 bsc#1185589 bsc#1185675 bsc#1185701 bsc#1186155 bsc#1186286 bsc#1186463 bsc#1186472 bsc#1186672 bsc#1186677 bsc#1186752 bsc#1186885 bsc#1186928 bsc#1186949 bsc#1186950 bsc#1186951 bsc#1186952 bsc#1186953 bsc#1186954 bsc#1186955 bsc#1186956 bsc#1186957 bsc#1186958 bsc#1186959 bsc#1186960 bsc#1186961 bsc#1186962 bsc#1186963 bsc#1186964 bsc#1186965 bsc#1186966 bsc#1186967 bsc#1186968 bsc#1186969 bsc#1186970 bsc#1186971 bsc#1186972 bsc#1186973 bsc#1186974 bsc#1186976 bsc#1186977 bsc#1186978 bsc#1186979 bsc#1186980 bsc#1186981 bsc#1186982 bsc#1186983 bsc#1186984 bsc#1186985 bsc#1186986 bsc#1186987 bsc#1186988 bsc#1186989 bsc#1186990 bsc#1186991 bsc#1186992 bsc#1186993 bsc#1186994 bsc#1186995 bsc#1186996 bsc#1186997 bsc#1186998 bsc#1186999 bsc#1187000 bsc#1187001 bsc#1187002 bsc#1187003 bsc#1187038 bsc#1187039 bsc#1187050 bsc#1187052 bsc#1187067 bsc#1187068 bsc#1187069 bsc#1187072 bsc#1187143 bsc#1187144 bsc#1187167 bsc#1187334 bsc#1187344 bsc#1187345 bsc#1187346 bsc#1187347 bsc#1187348 bsc#1187349 bsc#1187350 bsc#1187351 bsc#1187357 bsc#1187711
Cross-References:	CVE-2020-26558 CVE-2020-36385 CVE-2020-36386 CVE-2021-0129
CVSS scores:	CVE-2020-26558 ( SUSE ): 4.2 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2020-26558 ( NVD ): 4.2 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2020-36385 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2020-36385 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-36386 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-36386 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVE-2021-0129 ( SUSE ): 6.4 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N CVE-2021-0129 ( NVD ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:	openSUSE Leap 15.3 Public Cloud Module 15-SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2

An update that solves four vulnerabilities and has 98 security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP3 azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2020-26558: Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. (bnc#1179610 bnc#1186463)
• CVE-2021-0129: Improper access control in BlueZ may have allowed an authenticated user to potentially enable information disclosure via adjacent access (bnc#1186463).
• CVE-2020-36385: Fixed a use-after-free in drivers/infiniband/core/ucma.c which could be triggered if the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called (bnc#1187050).
• CVE-2020-36386: Fixed a slab out-of-bounds read in hci_extended_inquiry_result_evt (bnc#1187038).

The following non-security bugs were fixed:

• ACPICA: Clean up context mutex during object deletion (git-fixes).
• ALSA: hda/cirrus: Set Initial DMIC volume to -26 dB (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Elite Dragonfly G2 (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP EliteBook x360 1040 G8 (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 840 Aero G8 (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power G8 (git-fixes).
• ALSA: hda/realtek: headphone and mic do not work on an Acer laptop (git-fixes).
• ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx (git-fixes).
• ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx (git-fixes).
• ALSA: hda: update the power_state during the direct-complete (git-fixes).
• ALSA: seq: Fix race of snd_seq_timer_open() (git-fixes).
• ALSA: timer: Fix master timer notification (git-fixes).
• ASoC: Intel: soc-acpi: remove TGL RVP mixed SoundWire/TDM config (git-fixes).
• ASoC: amd: fix for pcm_read() error (git-fixes).
• ASoC: cs43130: handle errors in cs43130_probe() properly (git-fixes).
• ASoC: max98088: fix ni clock divider calculation (git-fixes).
• Bluetooth: fix the erroneous flush_work() order (git-fixes).
• Enable CONFIG_PCI_PF_STUB for Nvidia Ampere vGPU support (jsc#SLE-17882 jsc#ECO-3691)
• HID: i2c-hid: Skip ELAN power-on command after reset (git-fixes).
• HID: i2c-hid: fix format string mismatch (git-fixes).
• HID: magicmouse: fix NULL-deref on disconnect (git-fixes).
• HID: multitouch: require Finger field to mark Win8 reports as MT (git-fixes).
• HID: pidff: fix error return code in hid_pidff_init() (git-fixes).
• NFC: SUSE specific brutal fix for runtime PM (bsc#1185589).
• NFS: Deal correctly with attribute generation counter overflow (git-fixes).
• NFS: Do not corrupt the value of pg_bytes_written in nfs_do_recoalesce() (git-fixes).
• NFS: Do not discard pNFS layout segments that are marked for return (git-fixes).
• NFS: Do not gratuitously clear the inode cache when lookup failed (git-fixes).
• NFS: Do not revalidate the directory permissions on a lookup failure (git-fixes).
• NFS: Fix an Oopsable condition in __nfs_pageio_add_request() (git-fixes).
• NFS: fix an incorrect limit in filelayout_decode_layout() (git-fixes).
• NFSD: Repair misuse of sv_lock in 5.10.16-rt30 (git-fixes).
• NFSv4.2 fix handling of sr_eof in SEEK's reply (git-fixes).
• NFSv4.2: Always flush out writes in nfs42_proc_fallocate() (git-fixes).
• NFSv4.2: fix return value of _nfs4_get_security_label() (git-fixes).
• NFSv42: Copy offload should update the file size when appropriate (git-fixes).
• NFSv4: Do not discard segments marked for return in _pnfs_return_layout() (git-fixes).
• NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return() (git-fixes).
• NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config (git-fixes).
• PCI/LINK: Remove bandwidth notification (bsc#1183712).
• PM: sleep: Add pm_debug_messages kernel command line option (bsc#1186752).
• SUNRPC: Move fault injection call sites (git-fixes).
• SUNRPC: Set memalloc_nofs_save() for sync tasks (git-fixes).
• UCSI fixup of array of PDOs (git-fixes).
• USB: f_ncm: ncm_bitrate (speed) is unsigned (git-fixes).
• USB: serial: cp210x: fix alternate function for CP2102N QFN20 (git-fixes).
• USB: serial: ftdi_sio: add IDs for IDS GmbH Products (git-fixes).
• USB: serial: option: add Telit LE910-S1 compositions 0x7010, 0x7011 (git-fixes).
• USB: serial: pl2303: add device id for ADLINK ND-6530 GC (git-fixes).
• USB: serial: quatech2: fix control-request directions (git-fixes).
• USB: serial: ti_usb_3410_5052: add startech.com device id (git-fixes).
• USB: usbfs: Do not WARN about excessively large memory allocations (git-fixes).
• ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd() (git-fixes).
• bcache: Convert to DEFINE_SHOW_ATTRIBUTE (bsc#1187357).
• bcache: Use 64-bit arithmetic instead of 32-bit (bsc#1187357).
• bcache: avoid oversized read request in cache missing code path (bsc#1187357, bsc#1185570, bsc#1184631).
• bcache: do not pass BIOSET_NEED_BVECS for the 'bio_set' embedded in 'cache_set' (bsc#1187357).
• bcache: fix a regression of code compiling failure in debug.c (bsc#1187357).
• bcache: inherit the optimal I/O size (bsc#1187357).
• bcache: reduce redundant code in bch_cached_dev_run() (bsc#1187357).
• bcache: remove PTR_CACHE (bsc#1187357).
• bcache: remove bcache device self-defined readahead (bsc#1187357, bsc#1185570, bsc#1184631).
• bcache: use NULL instead of using plain integer as pointer (bsc#1187357).
• blk-settings: align max_sectors on "logical_block_size" boundary (bsc#1185195).
• block: return the correct bvec when checking for gaps (bsc#1187143).
• block: return the correct bvec when checking for gaps (bsc#1187144).
• brcmfmac: Add clm_blob firmware files to modinfo (bsc#1186677).
• brcmfmac: properly check for bus register errors (git-fixes).
• btrfs: open device without device_list_mutex (bsc#1176771).
• bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act (git-fixes).
• char: hpet: add checks after calling ioremap (git-fixes).
• chelsio/chtls: unlock on error in chtls_pt_recvmsg() (jsc#SLE-15129).
• cxgb4/ch_ktls: Clear resources when pf4 device is removed (jsc#SLE-15129).
• cxgb4: avoid accessing registers when clearing filters (git-fixes).
• cxgb4: avoid link re-train during TC-MQPRIO configuration (jsc#SLE-8389).
• cxgb4: fix regression with HASH tc prio value update (jsc#SLE-15131).
• devlink: Correct VIRTUAL port to not have phys_port attributes (jsc#SLE-15172).
• dmaengine: idxd: Use cpu_feature_enabled() (git-fixes).
• dmaengine: idxd: add missing dsa driver unregister (git-fixes).
• dmaengine: qcom_hidma: comment platform_driver_register call (git-fixes).
• drm/amd/amdgpu: fix a potential deadlock in gpu reset (git-fixes).
• drm/amd/amdgpu: fix refcount leak (git-fixes).
• drm/amd/display: Disconnect non-DP with no EDID (git-fixes).
• drm/amd/display: Disconnect non-DP with no EDID (git-fixes).
• drm/amdgpu/jpeg2.0: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/jpeg2.5: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/jpeg3: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/vcn1: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/vcn2.0: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/vcn2.5: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu/vcn3: add cancel_delayed_work_sync before power gate (git-fixes).
• drm/amdgpu: Do not query CE and UE errors (git-fixes).
• drm/amdgpu: Fix a use-after-free (git-fixes).
• drm/amdgpu: make sure we unpin the UVD BO (git-fixes).
• drm/amdgpu: stop touching sched.ready in the backend (git-fixes).
• drm/amdkfd: correct sienna_cichlid SDMA RLC register offset error (git-fixes).
• drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest() (git-fixes).
• drm/mcde: Fix off by 10^3 in calculation (git-fixes).
• drm/msm/a6xx: fix incorrectly set uavflagprd_inv field for A650 (git-fixes).
• drm/msm/a6xx: update/fix CP_PROTECT initialization (git-fixes).
• efi/libstub: prevent read overflow in find_file_option() (git-fixes).
• efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared (git-fixes).
• efi: cper: fix snprintf() use in cper_dimm_err_location() (git-fixes).
• fs/nfs: Use fatal_signal_pending instead of signal_pending (git-fixes).
• gpio: cadence: Add missing MODULE_DEVICE_TABLE (git-fixes).
• gpio: wcd934x: Fix shift-out-of-bounds error (git-fixes).
• gve: Add NULL pointer checks when freeing irqs (git-fixes).
• gve: Correct SKB queue index validation (git-fixes).
• gve: Update mgmt_msix_idx if num_ntfy changes (git-fixes).
• gve: Upgrade memory barrier in poll routine (git-fixes).
• hwmon: (dell-smm-hwmon) Fix index values (git-fixes).
• i2c: imx: fix reference leak when pm_runtime_get_sync fails (git-fixes).
• i2c: qcom-geni: Suspend and resume the bus during SYSTEM_SLEEP_PM ops (git-fixes).
• ice: Allow all LLDP packets from PF to Tx (jsc#SLE-7926).
• ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared (git-fixes).
• ice: Fix allowing VF to request more/less queues via virtchnl (jsc#SLE-12878).
• ice: handle the VF VSI rebuild failure (jsc#SLE-12878).
• iommu/amd: Keep track of amd_iommu_irq_remap state (https://bugzilla.kernel.org/show_bug.cgi?id=212133).
• iommu/virtio: Add missing MODULE_DEVICE_TABLE (bsc#1187345).
• iommu/vt-d: Remove WO permissions on second-level paging entries (bsc#1187346).
• iommu/vt-d: Report right snoop capability when using FL for IOVA (bsc#1187347).
• iommu/vt-d: Use user privilege for RID2PASID translation (bsc#1187348).
• iommu: Fix a boundary issue to avoid performance drop (bsc#1187344).
• isdn: mISDN: correctly handle ph_info allocation failure in hfcsusb_ph_info (git-fixes).
• isdn: mISDNinfineon: check/cleanup ioremap failure correctly in setup_io (git-fixes).
• ixgbe: fix large MTU request from VF (git-fixes).
• kABI workaround for rtw88 (git-fixes).
• kABI workaround for struct lis3lv02d change (git-fixes).
• lib: crc64: fix kernel-doc warning (bsc#1187357).
• libertas: register sysfs groups properly (git-fixes).
• locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal (git-fixes).
• md: Fix missing unused status line of /proc/mdstat (git-fixes).
• md: bcache: Trivial typo fixes in the file journal.c (bsc#1187357).
• md: bcache: avoid -Wempty-body warnings (bsc#1187357).
• media: dvb: Add check on sp8870_readreg return (git-fixes).
• media: dvb: Add check on sp8870_readreg return (git-fixes).
• media: gspca: mt9m111: Check write_bridge for timeout (git-fixes).
• media: gspca: mt9m111: Check write_bridge for timeout (git-fixes).
• media: gspca: properly check for errors in po1030_probe() (git-fixes).
• media: gspca: properly check for errors in po1030_probe() (git-fixes).
• mei: request autosuspend after sending rx flow control (git-fixes).
• mmc: sdhci: Clear unused bounce buffer at DMA mmap error path (bsc#1187039).
• net/mlx4: Fix EEPROM dump support (git-fixes).
• net/mlx5: DR, Create multi-destination flow table with level less than 64 (jsc#SLE-8464).
• net/mlx5: Set reformat action when needed for termination rules (jsc#SLE-15172).
• net/mlx5: Set term table as an unmanaged flow table (jsc#SLE-15172).
• net/mlx5e: Fix error path of updating netdev queues (jsc#SLE-15172).
• net/mlx5e: Fix incompatible casting (jsc#SLE-15172).
• net/mlx5e: Fix multipath lag activation (git-fixes).
• net/mlx5e: Fix null deref accessing lag dev (jsc#SLE-15172).
• net/mlx5e: Fix nullptr in add_vlan_push_action() (git-fixes).
• net/mlx5e: reset XPS on error flow if netdev isn't registered yet (jsc#SLE-15172).
• net/sched: act_ct: Offload connections with commit action (jsc#SLE-15172).
• net/sched: fq_pie: fix OOB access in the traffic path (jsc#SLE-15172).
• net/sched: fq_pie: re-factor fix for fq_pie endless loop (jsc#SLE-15172).
• net: bnx2: Fix error return code in bnx2_init_board() (git-fixes).
• net: fix iteration for sctp transport seq_files (git-fixes).
• net: hns3: Limiting the scope of vector_ring_chain variable (git-fixes).
• net: hns3: fix incorrect resp_msg issue (jsc#SLE-14777).
• net: hns3: put off calling register_netdev() until client initialize complete (bsc#1154353).
• net: zero-initialize tc skb extension on allocation (bsc#1176447).
• netfilter: nf_tables: missing error reporting for not selected expressions (bsc#1176447).
• netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version (bsc#1176447).
• nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect (git-fixes).
• nfsd: register pernet ops last, unregister first (git-fixes).
• nvme-multipath: fix double initialization of ANA state (bsc#1178612, bsc#1184259, bsc#1186155).
• nvme: add new line after variable declatation (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: do not check nvme_req flags for new req (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: mark nvme_setup_passsthru() inline (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: reduce checks for zero command effects (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: rename nvme_init_identify() (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: split init identify into helper (bsc#1184259, bsc#1178612, bsc#1186155).
• nvme: use NVME_CTRL_CMIC_ANA macro (bsc#1184259, bsc#1178612, bsc#1186155).
• nvmet: use new ana_log_size instead the old one (bsc#1178612, bsc#1184259, bsc#1186155).
• pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process() (git-fixes).
• pNFS/flexfiles: fix incorrect size check in decode_nfs_fh() (git-fixes).
• pid: take a reference when initializing cad_pid (bsc#1152489).
• platform/x86: hp-wireless: add AMD's hardware id to the supported list (git-fixes).
• platform/x86: hp_accel: Avoid invoking _INI to speed up resume (git-fixes).
• platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI (git-fixes).
• platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet (git-fixes).
• powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR (jsc#SLE-13847 git-fixes).
• powerpc/kprobes: Fix validation of prefixed instructions across page boundary (jsc#SLE-13847 git-fixes).
• regulator: core: resolve supply for boot-on/always-on regulators (git-fixes).
• regulator: max77620: Use device_set_of_node_from_dev() (git-fixes).
• rtw88: 8822c: add LC calibration for RTL8822C (git-fixes).
• scsi: aacraid: Fix an oops in error handling (bsc#1187072).
• scsi: aacraid: Remove erroneous fallthrough annotation (bsc#1186950).
• scsi: aacraid: Use memdup_user() as a cleanup (bsc#1186951).
• scsi: acornscsi: Fix an error handling path in acornscsi_probe() (bsc#1186952).
• scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs() (bsc#1186953).
• scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()" (bsc#1187067).
• scsi: bfa: Fix error return in bfad_pci_init() (bsc#1186954).
• scsi: bnx2fc: Fix Kconfig warning & CNIC build errors (bsc#1186955).
• scsi: bnx2i: Requires MMU (bsc#1186956).
• scsi: csiostor: Fix wrong return value in csio_hw_prep_fw() (bsc#1186957).
• scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() (bsc#1186958).
• scsi: cxgb3i: Fix some leaks in init_act_open() (bsc#1186959).
• scsi: cxgb4i: Fix TLS dependency (bsc#1186960).
• scsi: eesox: Fix different dev_id between request_irq() and free_irq() (bsc#1186961).
• scsi: fnic: Fix error return code in fnic_probe() (bsc#1186962).
• scsi: hisi_sas: Fix IRQ checks (bsc#1186963).
• scsi: hisi_sas: Remove preemptible() (bsc#1186964).
• scsi: jazz_esp: Add IRQ check (bsc#1186965).
• scsi: libfc: Fix enum-conversion warning (bsc#1186966).
• scsi: libsas: Fix error path in sas_notify_lldd_dev_found() (bsc#1186967).
• scsi: libsas: Reset num_scatter if libata marks qc as NODATA (bsc#1187068).
• scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA (bsc#1186968).
• scsi: lpfc: Fix ancient double free (bsc#1186969).
• scsi: lpfc: Fix failure to transmit ABTS on FC link (git-fixes).
• scsi: megaraid_sas: Check user-provided offsets (bsc#1186970).
• scsi: megaraid_sas: Clear affinity hint (bsc#1186971).
• scsi: megaraid_sas: Do not call disable_irq from process IRQ poll (bsc#1186972).
• scsi: megaraid_sas: Fix MEGASAS_IOC_FIRMWARE regression (bsc#1186973).
• scsi: megaraid_sas: Remove undefined ENABLE_IRQ_POLL macro (bsc#1186974).
• scsi: mesh: Fix panic after host or bus reset (bsc#1186976).
• scsi: mpt3sas: Do not use GFP_KERNEL in atomic context (bsc#1186977).
• scsi: mpt3sas: Fix error return code of mpt3sas_base_attach() (bsc#1186978).
• scsi: mpt3sas: Fix ioctl timeout (bsc#1186979).
• scsi: myrs: Fix a double free in myrs_cleanup() (bsc#1186980).
• scsi: pm80xx: Fix error return in pm8001_pci_probe() (bsc#1186981).
• scsi: powertec: Fix different dev_id between request_irq() and free_irq() (bsc#1186982).
• scsi: qedi: Check for buffer overflow in qedi_set_path() (bsc#1186983).
• scsi: qedi: Fix error return code of qedi_alloc_global_queues() (bsc#1186984).
• scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe (bsc#1186985).
• scsi: qla2xxx: Prevent PRLI in target mode (git-fixes).
• scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()' (bsc#1186986).
• scsi: qla4xxx: Remove in_interrupt() (bsc#1186987).
• scsi: scsi_debug: Add check for sdebug_max_queue during module init (bsc#1186988).
• scsi: scsi_dh_alua: Retry RTPG on a different path after failure (bsc#1174978 bsc#1185701).
• scsi: sd: Fix Opal support (bsc#1186989).
• scsi: smartpqi: Add additional logging for LUN resets (bsc#1186472).
• scsi: smartpqi: Add host level stream detection enable (bsc#1186472).
• scsi: smartpqi: Add new PCI IDs (bsc#1186472).
• scsi: smartpqi: Add phy ID support for the physical drives (bsc#1186472).
• scsi: smartpqi: Add stream detection (bsc#1186472).
• scsi: smartpqi: Add support for BMIC sense feature cmd and feature bits (bsc#1186472).
• scsi: smartpqi: Add support for RAID1 writes (bsc#1186472).
• scsi: smartpqi: Add support for RAID5 and RAID6 writes (bsc#1186472).
• scsi: smartpqi: Add support for long firmware version (bsc#1186472).
• scsi: smartpqi: Add support for new product ids (bsc#1186472).
• scsi: smartpqi: Add support for wwid (bsc#1186472).
• scsi: smartpqi: Align code with oob driver (bsc#1186472).
• scsi: smartpqi: Convert snprintf() to scnprintf() (bsc#1186472).
• scsi: smartpqi: Correct request leakage during reset operations (bsc#1186472).
• scsi: smartpqi: Correct system hangs when resuming from hibernation (bsc#1186472).
• scsi: smartpqi: Disable WRITE SAME for HBA NVMe disks (bsc#1186472).
• scsi: smartpqi: Fix blocks_per_row static checker issue (bsc#1186472).
• scsi: smartpqi: Fix device pointer variable reference static checker issue (bsc#1186472).
• scsi: smartpqi: Fix driver synchronization issues (bsc#1186472).
• scsi: smartpqi: Refactor aio submission code (bsc#1186472).
• scsi: smartpqi: Refactor scatterlist code (bsc#1186472).
• scsi: smartpqi: Remove timeouts from internal cmds (bsc#1186472).
• scsi: smartpqi: Remove unused functions (bsc#1186472).
• scsi: smartpqi: Synchronize device resets with mutex (bsc#1186472).
• scsi: smartpqi: Update OFA management (bsc#1186472).
• scsi: smartpqi: Update RAID bypass handling (bsc#1186472).
• scsi: smartpqi: Update SAS initiator_port_protocols and target_port_protocols (bsc#1186472).
• scsi: smartpqi: Update device scan operations (bsc#1186472).
• scsi: smartpqi: Update enclosure identifier in sysfs (bsc#1186472).
• scsi: smartpqi: Update event handler (bsc#1186472).
• scsi: smartpqi: Update soft reset management for OFA (bsc#1186472).
• scsi: smartpqi: Update suspend/resume and shutdown (bsc#1186472).
• scsi: smartpqi: Update version to 2.1.8-045 (bsc#1186472).
• scsi: smartpqi: Use host-wide tag space (bsc#1186472).
• scsi: sni_53c710: Add IRQ check (bsc#1186990).
• scsi: sun3x_esp: Add IRQ check (bsc#1186991).
• scsi: ufs-qcom: Fix scheduling while atomic issue (bsc#1187002).
• scsi: ufs: Add quirk to disallow reset of interrupt aggregation (bsc#1186992).
• scsi: ufs: Add quirk to enable host controller without hce (bsc#1186993).
• scsi: ufs: Add quirk to fix abnormal ocs fatal error (bsc#1186994).
• scsi: ufs: Add quirk to fix mishandling utrlclr/utmrlclr (bsc#1186995).
• scsi: ufs: Do not update urgent bkops level when toggling auto bkops (bsc#1186997).
• scsi: ufs: Fix race between shutdown and runtime resume flow (bsc#1186998).
• scsi: ufs: Introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk (bsc#1187000).
• scsi: ufs: Make ufshcd_print_trs() consider UFSHCD_QUIRK_PRDT_BYTE_GRAN (bsc#1187069).
• scsi: ufs: Properly release resources if a task is aborted successfully (bsc#1187001).
• scsi: ufs: core: Narrow down fast path in system suspend path (bsc#1186996).
• scsi: ufs: ufshcd-pltfrm: Fix deferred probing (bsc#1187003).
• scsi: ufshcd: use an enum for quirks (bsc#1186999).
• serial: 8250_pci: handle FL_NOIRQ board flag (git-fixes).
• serial: max310x: unregister uart driver in case of failure and abort (git-fixes).
• serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait' (git-fixes).
• staging: rtl8723bs: Fix uninitialized variables (git-fixes).
• sunrpc: fix refcount leak for rpc auth modules (git-fixes).
• svcrdma: disable timeouts on rdma backchannel (git-fixes).
• thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID (git-fixes).
• thunderbolt: usb4: Fix NVM read buffer bounds and offset issue (git-fixes).
• tpm: fix error return code in tpm2_get_cc_attrs_tbl() (git-fixes).
• ttyprintk: Add TTY hangup callback (git-fixes).
• usb: chipidea: imx: Fix Battery Charger 1.2 CDP detection (git-fixes).
• usb: core: reduce power-on-good delay time of root hub (git-fixes).
• usb: fix various gadgets null ptr deref on 10gbps cabling (git-fixes).
• usb: musb: fix MUSB_QUIRK_B_DISCONNECT_99 handling (git-fixes).
• usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms (git-fixes).
• usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe() (git-fixes).
• usb: typec: mux: Fix copy-paste mistake in typec_mux_match (git-fixes).
• usb: typec: mux: Fix matching with typec_altmode_desc (git-fixes).
• usb: typec: tcpm: Use LE to CPU conversion when accessing msg->header (git-fixes).
• usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path (git-fixes).
• usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4 (git-fixes).
• usb: typec: wcove: Use LE to CPU conversion when accessing msg->header (git-fixes).
• vfio/pci: Fix error return code in vfio_ecap_init() (git-fixes).
• vfio/pci: zap_vma_ptes() needs MMU (git-fixes).
• vfio/platform: fix module_put call in error flow (git-fixes).
• vmlinux.lds.h: Avoid orphan section with !SMP (git-fixes).
• vsock/vmci: log once the failed queue pair allocation (git-fixes).
• wireguard: allowedips: initialize list head in selftest (git-fixes).
• wireguard: do not use -O3 (git-fixes).
• wireguard: peer: allocate in kmem_cache (git-fixes).
• wireguard: peer: put frequently used members above cache lines (git-fixes).
• wireguard: queueing: get rid of per-peer ring buffers (git-fixes).
• wireguard: selftests: make sure rp_filter is disabled on vethc (git-fixes).
• wireguard: selftests: remove old conntrack kconfig value (git-fixes).
• wireguard: use synchronize_net rather than synchronize_rcu (git-fixes).
• x86/apic: Mark all legacy interrupts when IO/APIC is missing (bsc#1152489).
• x86/boot/64: Explicitly map boot_params and command line (jsc#SLE-14337).
• x86/boot/compressed/64: Add 32-bit boot #VC handler (jsc#SLE-14337).
• x86/boot/compressed/64: Add CPUID sanity check to 32-bit boot-path (jsc#SLE-14337).
• x86/boot/compressed/64: Check SEV encryption in 64-bit boot-path (jsc#SLE-14337).
• x86/boot/compressed/64: Check SEV encryption in the 32-bit boot-path (jsc#SLE-14337).
• x86/boot/compressed/64: Cleanup exception handling before booting kernel (jsc#SLE-14337).
• x86/boot/compressed/64: Introduce sev_status (jsc#SLE-14337).
• x86/boot/compressed/64: Reload CS in startup_32 (jsc#SLE-14337).
• x86/boot/compressed/64: Sanity-check CPUID results in the early #VC handler (jsc#SLE-14337).
• x86/boot/compressed/64: Setup IDT in startup_32 boot path (jsc#SLE-14337).
• x86/cpufeatures: Force disable X86_FEATURE_ENQCMD and remove update_pasid() (bsc#1178134).
• x86/fault: Do not send SIGSEGV twice on SEGV_PKUERR (bsc#1152489).
• x86/fpu: Prevent state corruption in __fpu__restore_sig() (bsc#1178134).
• x86/head/64: Check SEV encryption before switching to kernel page-table (jsc#SLE-14337).
• x86/head/64: Disable stack protection for head$(BITS).o (jsc#SLE-14337).
• x86/ioremap: Map efi_mem_reserve() memory as encrypted for SEV (bsc#1186885).
• x86/sev-es: Do not return NULL from sev_es_get_ghcb() (bsc#1187349).
• x86/sev-es: Do not support MMIO to/from encrypted memory (jsc#SLE-14337).
• x86/sev-es: Forward page-faults which happen during emulation (bsc#1187350).
• x86/sev-es: Replace open-coded hlt-loops with sev_es_terminate() (jsc#SLE-14337).
• x86/sev-es: Use __put_user()/__get_user() for data accesses (bsc#1187351).
• x86/sev: Check SME/SEV support in CPUID first (jsc#SLE-14337).
• x86/sev: Do not require Hypervisor CPUID bit for SEV guests (jsc#SLE-14337).
• x86: fix seq_file iteration for pat.c (git-fixes).
• xfrm: policy: Read seqcount outside of rcu-read side in xfrm_policy_lookup_bytype (bsc#1185675).
• xprtrdma: Avoid Receive Queue wrapping (git-fixes).
• xprtrdma: rpcrdma_mr_pop() already does list_del_init() (git-fixes).

Special Instructions and Notes:

• Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• openSUSE Leap 15.3
  zypper in -t patch SUSE-2021-2202=1
• Public Cloud Module 15-SP3
  zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP3-2021-2202=1

Package List:

• openSUSE Leap 15.3 (x86_64)
  • kernel-azure-optional-debuginfo-5.3.18-38.8.1
  • cluster-md-kmp-azure-debuginfo-5.3.18-38.8.1
  • kernel-azure-devel-debuginfo-5.3.18-38.8.1
  • kernel-azure-devel-5.3.18-38.8.1
  • kselftests-kmp-azure-5.3.18-38.8.1
  • kernel-azure-extra-5.3.18-38.8.1
  • reiserfs-kmp-azure-debuginfo-5.3.18-38.8.1
  • ocfs2-kmp-azure-debuginfo-5.3.18-38.8.1
  • kernel-azure-livepatch-devel-5.3.18-38.8.1
  • kernel-azure-debugsource-5.3.18-38.8.1
  • kselftests-kmp-azure-debuginfo-5.3.18-38.8.1
  • kernel-azure-optional-5.3.18-38.8.1
  • gfs2-kmp-azure-5.3.18-38.8.1
  • reiserfs-kmp-azure-5.3.18-38.8.1
  • kernel-azure-debuginfo-5.3.18-38.8.1
  • gfs2-kmp-azure-debuginfo-5.3.18-38.8.1
  • ocfs2-kmp-azure-5.3.18-38.8.1
  • cluster-md-kmp-azure-5.3.18-38.8.1
  • kernel-azure-extra-debuginfo-5.3.18-38.8.1
  • dlm-kmp-azure-5.3.18-38.8.1
  • kernel-syms-azure-5.3.18-38.8.1
  • dlm-kmp-azure-debuginfo-5.3.18-38.8.1
• openSUSE Leap 15.3 (nosrc x86_64)
  • kernel-azure-5.3.18-38.8.1
• openSUSE Leap 15.3 (noarch)
  • kernel-devel-azure-5.3.18-38.8.1
  • kernel-source-azure-5.3.18-38.8.1
• Public Cloud Module 15-SP3 (nosrc x86_64)
  • kernel-azure-5.3.18-38.8.1
• Public Cloud Module 15-SP3 (x86_64)
  • kernel-azure-debuginfo-5.3.18-38.8.1
  • kernel-azure-devel-debuginfo-5.3.18-38.8.1
  • kernel-azure-devel-5.3.18-38.8.1
  • kernel-azure-debugsource-5.3.18-38.8.1
  • kernel-syms-azure-5.3.18-38.8.1
• Public Cloud Module 15-SP3 (noarch)
  • kernel-devel-azure-5.3.18-38.8.1
  • kernel-source-azure-5.3.18-38.8.1

References:

• https://www.suse.com/security/cve/CVE-2020-26558.html
• https://www.suse.com/security/cve/CVE-2020-36385.html
• https://www.suse.com/security/cve/CVE-2020-36386.html
• https://www.suse.com/security/cve/CVE-2021-0129.html
• https://bugzilla.suse.com/show_bug.cgi?id=1152489
• https://bugzilla.suse.com/show_bug.cgi?id=1154353
• https://bugzilla.suse.com/show_bug.cgi?id=1174978