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OVAL

SUSE-SU-2021:3207-1 -- SLES kernel

ID: oval:org.secpod.oval:def:89049468Date: (C)2023-09-27   (M)2024-05-22
Class: PATCHFamily: unix




The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3759: Unaccounted ipc objects in Linux kernel could have lead to breaking memcg limits and DoS attacks . - CVE-2021-38160: Data corruption or loss could be triggered by an untrusted device that supplies a buf- greater than len value exceeding the buffer size in drivers/char/virtio_console.c - CVE-2021-3640: Fixed a Use-After-Free vulnerability in function sco_sock_sendmsg in the bluetooth stack . - CVE-2021-3753: Fixed race out-of-bounds in virtual terminal handling . - CVE-2021-3743: Fixed OOB Read in qrtr_endpoint_post . - CVE-2021-3739: Fixed a NULL pointer dereference when deleting device by invalid id . - CVE-2021-3732: Mounting overlayfs inside an unprivileged user namespace can reveal files . - CVE-2021-3653: Missing validation of the `int_ctl` VMCB field and allows a malicious L1 guest to enable AVIC support for the L2 guest. - CVE-2021-3656: Missing validation of the the `virt_ext` VMCB field and allows a malicious L1 guest to disable both VMLOAD/VMSAVE intercepts and VLS for the L2 guest . - CVE-2021-38198: arch/x86/kvm/mmu/paging_tmpl.h incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault . - CVE-2021-38207: drivers/net/ethernet/xilinx/ll_temac_main.c allowed remote attackers to cause a denial of service by sending heavy network traffic for about ten minutes . - CVE-2021-38205: drivers/net/ethernet/xilinx/xilinx_emaclite.c made it easier for attackers to defeat an ASLR protection mechanism because it prints a kernel pointer . - CVE-2021-38204: drivers/usb/host/max3421-hcd.c allowed physically proximate attackers to cause a denial of service by removing a MAX-3421 USB device in certain situations . - CVE-2021-3679: A lack of CPU resource in tracing module functionality was found in the way user uses trace ring buffer in a specific way. Only privileged local users could use this flaw to starve the resources causing denial of service . - CVE-2021-34556: Fixed side-channel attack via a Speculative Store Bypass via unprivileged BPF program that could have obtain sensitive information from kernel memory . - CVE-2021-35477: Fixed BPF stack frame pointer which could have been abused to disclose content of arbitrary kernel memory . The following non-security bugs were fixed: - ACPI: NFIT: Fix support for virtual SPA ranges . - ACPI: processor: Clean up acpi_processor_evaluate_cst - ACPI: processor: Export acpi_processor_evaluate_cst - ACPI: processor: Export function to claim _CST control - ACPI: processor: Introduce acpi_processor_evaluate_cst - ACPI: processor: Make ACPI_PROCESSOR_CSTATE depend on ACPI_PROCESSOR - ALSA: hda - fix the "Capture Switch" value change notifications . - ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop . - ALSA: hda/realtek: Fix headset mic for Acer SWIFT SF314-56 . - ALSA: hda/realtek: add mic quirk for Acer SF314-42 . - ALSA: hda/via: Apply runtime PM workaround for ASUS B23E . - ALSA: hda: Add quirk for ASUS Flow x13 . - ALSA: pcm: fix divide error in snd_pcm_lib_ioctl . - ALSA: seq: Fix racy deletion of subscriber . - ALSA: usb-audio: Add registration quirk for JBL Quantum 600 . - ALSA: usb-audio: Fix regression on Sony WALKMAN NW-A45 DAC . - ALSA: usb-audio: Fix superfluous autosuspend recovery . - ALSA: usb-audio: fix incorrect clock source setting . - ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs . - ASoC: cs42l42: Correct definition of ADC Volume control . - ASoC: cs42l42: Do not allow SND_SOC_DAIFMT_LEFT_J . - ASoC: cs42l42: Fix LRCLK frame start edge . - ASoC: cs42l42: Fix inversion of ADC Notch Switch control . - ASoC: cs42l42: Remove duplicate control for WNF filter frequency . - ASoC: intel: atom: Fix breakage for PCM buffer address setup . - ASoC: intel: atom: Fix reference to PCM buffer address . - ASoC: ti: delete some dead code in omap_abe_probe . - ASoC: tlv320aic31xx: Fix jack detection after suspend . - ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits . - ASoC: wcd9335: Disable irq on slave ports in the remove function . - ASoC: wcd9335: Fix a double irq free in the remove function . - ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function . - ASoC: xilinx: Fix reference to PCM buffer address . - Bluetooth: add timeout sanity check to hci_inquiry . - Bluetooth: defer cleanup of resources in hci_unregister_dev . - Bluetooth: fix repeated calls to sco_sock_kill . - Bluetooth: hidp: use correct wait queue when removing ctrl_wait . - Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow . - Bluetooth: sco: prevent information leak in sco_conn_defer_accept . - Documentation: admin-guide: PM: Add intel_idle document - Drop watchdog iTCO_wdt patch that causes incompatible behavior Also blacklisted - Fix breakage of swap over NFS . - Fix kabi of prepare_to_wait_exclusive . - HID: i2c-hid: Fix Elan touchpad regression . - HID: input: do not report stylus battery state as full . - KVM: VMX: Drop guest CPUID check for VMXE in vmx_set_cr4 . - KVM: VMX: Enable machine check support for 32bit targets . - KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path . - KVM: nVMX: Really make emulated nested preemption timer pinned . - KVM: nVMX: Reset the segment cache when stuffing guest segs . - KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 . - KVM: nVMX: Sync unsync"d vmcs02 state to vmcs12 on migration . - KVM: nVMX: Truncate bits 63:32 of VMCS field on nested check in !64-bit . - KVM: x86: bit 8 of non-leaf PDPEs is not reserved . - Move upstreamed BT fixes into sorted section - NFS: Correct size calculation for create reply length . - NFSv4.1: Do not rebind to the same source port when - NFSv4/pNFS: Do not call _nfs4_pnfs_v3_ds_connect multiple times . - NFSv4: Initialise connection to the server in nfs4_alloc_client . - PCI/MSI: Correct misleading comments . - PCI/MSI: Do not set invalid bits in MSI mask . - PCI/MSI: Enable and mask MSI-X early . - PCI/MSI: Enforce MSI[X] entry updates to be visible . - PCI/MSI: Enforce that MSI-X table entry is masked for update . - PCI/MSI: Mask all unused MSI-X entries . - PCI/MSI: Skip masking MSI-X on Xen PV . - PCI/MSI: Use msi_mask_irq in pci_msi_shutdown . - PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI . - PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently . - PCI: PM: Enable PME if it can be signaled from D3cold . - README: Modernize build instructions. - Revert ACPICA: Fix memory leak caused by _CID repair function . - Revert USB: serial: ch341: fix character loss at high transfer rates . - Revert dmaengine: imx-sdma: refine to load context only once . - Revert gpio: eic-sprd: Use devm_platform_ioremap_resource . - Revert mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 . - SUNRPC: "Directory with parent "rpc_clnt" already present!" . - SUNRPC: Fix the batch tasks count wraparound . - SUNRPC: Should wake up the privileged task firstly . - SUNRPC: defer slow parts of rpc_free_client to a workqueue . - SUNRPC: fix use-after-free in rpc_free_client_work . - SUNRPC: prevent port reuse on transports which do not request it . - USB: core: Avoid WARNings for 0-length descriptor requests . - USB: serial: ch341: fix character loss at high transfer rates . - USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2 . - USB: serial: option: add Telit FD980 composition 0x1056 . - USB: serial: option: add new VID/PID to support Fibocom FG150 . - USB: usbtmc: Fix RCU stall warning . - USB:ehci:fix Kunpeng920 ehci hardware problem . - Update patches.suse/ibmvnic-Allow-device-probe-if-the-device-is-not-read.patch . - VMCI: fix NULL pointer dereference when unmapping queue pair . - ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point . - ath9k: Clear key cache explicitly on disabling hardware . - ath: Use safer key clearing with key cache entries . - bcma: Fix memory leak for internally-handled cores . - bdi: Do not use freezable workqueue . - blk-iolatency: error out if blk_get_queue failed in iolatency_set_limit . - blk-mq-sched: Fix blk_mq_sched_alloc_tags error handling . - blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled . - blk-wbt: make sure throttle is enabled properly . - block: fix trace completion for chained bio . - brcmfmac: pcie: fix oops on failure to resume and reprobe . - btrfs: Rename __btrfs_alloc_chunk to btrfs_alloc_chunk . - btrfs: account for new extents being deleted in total_bytes_pinned . - btrfs: add a comment explaining the data flush steps . - btrfs: add btrfs_reserve_data_bytes and use it . - btrfs: add flushing states for handling data reservations . - btrfs: add the data transaction commit logic into may_commit_transaction . - btrfs: call btrfs_try_granting_tickets when freeing reserved bytes . - btrfs: call btrfs_try_granting_tickets when reserving space . - btrfs: call btrfs_try_granting_tickets when unpinning anything . - btrfs: change nr to u64 in btrfs_start_delalloc_roots . - btrfs: check tickets after waiting on ordered extents . - btrfs: do async reclaim for data reservations . - btrfs: don"t force commit if we are data . - btrfs: drop the commit_cycles stuff for data reservations . - btrfs: factor out create_chunk . - btrfs: factor out decide_stripe_size . - btrfs: factor out gather_device_info . - btrfs: factor out init_alloc_chunk_ctl . - btrfs: fix deadlock with concurrent chunk allocations involving system chunks . - btrfs: fix possible infinite loop in data async reclaim . - btrfs: flush delayed refs when trying to reserve data space . - btrfs: handle U64_MAX for shrink_delalloc . - btrfs: handle invalid profile in chunk allocation . - btrfs: handle space_info::total_bytes_pinned inside the delayed ref itself . - btrfs: introduce alloc_chunk_ctl . - btrfs: introduce chunk allocation policy . - btrfs: make ALLOC_CHUNK use the space info flags . - btrfs: make shrink_delalloc take space_info as an arg . - btrfs: move the chunk_mutex in btrfs_read_chunk_tree . - btrfs: parameterize dev_extent_min for chunk allocation . - btrfs: refactor find_free_dev_extent_start . - btrfs: remove orig from shrink_delalloc . - btrfs: rework chunk allocation to avoid exhaustion of the system chunk array . - btrfs: run delayed iputs before committing the transaction for data . - btrfs: serialize data reservations if we are flushing . - btrfs: shrink delalloc pages instead of full inodes . - btrfs: track ordered bytes instead of just dio ordered bytes . - btrfs: use btrfs_start_delalloc_roots in shrink_delalloc . - btrfs: use the btrfs_space_info_free_bytes_may_use helper for delalloc . - btrfs: use the same helper for data and metadata reservations . - btrfs: use ticketing for data space reservations . - can: ti_hecc: Fix memleak in ti_hecc_probe . - can: usb: esd_usb2: esd_usb2_rx_event: fix the interchange of the CAN RX and TX error counters . - ceph: clean up and optimize ceph_check_delayed_caps . - ceph: reduce contention in ceph_check_delayed_caps . - ceph: take snap_empty_lock atomically with snaprealm refcount change . - cfg80211: Fix possible memory leak in function cfg80211_bss_update . - cgroup1: fix leaked context root causing sporadic NULL deref in LTP . - cgroup: verify that source is a string . - cifs: Remove unused inline function is_sysvol_or_netlogon . - cifs: avoid starvation when refreshing dfs cache . - cifs: constify get_normalized_path properly . - cifs: do not cargo-cult strndup . - cifs: do not send tree disconnect to ipc shares . - cifs: do not share tcp servers with dfs mounts . - cifs: do not share tcp sessions of dfs connections . - cifs: fix check of dfs interlinks . - cifs: fix path comparison and hash calc . - cifs: get rid of @noreq param in __dfs_cache_find . - cifs: handle different charsets in dfs cache . - cifs: keep referral server sessions alive . - cifs: missing null pointer check in cifs_mount . - cifs: prevent NULL deref in cifs_compose_mount_options . - cifs: set a minimum of 2 minutes for refreshing dfs cache . - clk: fix leak on devm_clk_bulk_get_all unwind . - clk: kirkwood: Fix a clocking boot regression . - clk: stm32f4: fix post divisor setup for I2S/SAI PLLs . - cpuidle: Allow idle states to be disabled by default - cpuidle: Consolidate disabled state checks - cpuidle: Drop disabled field from struct cpuidle_state - cpuidle: Fix cpuidle_driver_state_disabled - cpuidle: Introduce cpuidle_driver_state_disabled for driver quirks - cpuidle: cpuidle_state kABI fix - crypto: ccp - Annotate SEV Firmware file names . - crypto: qat - use proper type for vf_mask . - crypto: x86/curve25519 - fix cpu feature checking logic in mod_exit . - dm integrity: fix missing goto in bitmap_flush_interval error handling . - dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails . - dm verity: fix DM_VERITY_OPTS_MAX value . - dmaengine: imx-dma: configure the generic DMA type to make it work . - dmaengine: imx-sdma: remove duplicated sdma_load_context . - dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available . - dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe . - dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers . - drivers/block/null_blk/main: Fix a double free in null_init . - drm/amdgpu/acp: Make PM domain really work . - drm/msi/mdp4: populate priv- greater than kms in mdp4_kms_init . - drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs . - drm/msm/dsi: Fix some reference counted resource leaks . - drm/nouveau/disp: power down unused DP links during init . - drm/panfrost: Fix missing clk_disable_unprepare on error in panfrost_clk_init . - drm: Copy drm_wait_vblank to user before returning . - ext4: cleanup in-core orphan list if ext4_truncate failed to get a transaction handle . - ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit . - ext4: fix avefreec in find_group_orlov . - ext4: fix kernel infoleak via ext4_extent_header . - ext4: fix potential htree corruption when growing large_dir directories . - ext4: remove check for zero nr_to_scan in ext4_es_scan . - ext4: return error code when ext4_fill_flex_info fails . - ext4: use ext4_grp_locked_error in mb_find_extent . - fanotify: fix copy_event_to_user fid error clean up . - firmware_loader: fix use-after-free in firmware_fallback_sysfs . - firmware_loader: use -ETIMEDOUT instead of -EAGAIN in fw_load_sysfs_fallback . - fpga: altera-freeze-bridge: Address warning about unused variable . - fpga: xiilnx-spi: Address warning about unused variable . - fpga: zynqmp-fpga: Address warning about unused variable . - gpio: eic-sprd: break loop when getting NULL device resource . - gpio: tqmx86: really make IRQ optional . - i2c: dev: zero out array used for i2c reads from userspace . - i2c: highlander: add IRQ check . - i2c: iop3xx: fix deferred probing . - i2c: mt65xx: fix IRQ check . - i2c: s3c2410: fix IRQ check . - iio: adc: Fix incorrect exit of for-loop . - iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels . - iio: humidity: hdc100x: Add margin to the conversion time . - intel_idle: Add module parameter to prevent ACPI _CST from being used - intel_idle: Allow ACPI _CST to be used for selected known processors - intel_idle: Annotate init time data structures - intel_idle: Customize IceLake server support - intel_idle: Disable ACPI _CST on Haswell - intel_idle: Fix max_cstate for processor models without C-state tables - intel_idle: Ignore _CST if control cannot be taken from the platform - intel_idle: Refactor intel_idle_cpuidle_driver_init - intel_idle: Use ACPI _CST for processor models without C-state tables - intel_idle: Use ACPI _CST on server systems - iommu/amd: Fix extended features logging . - iommu/arm-smmu-v3: Decrease the queue size of evtq and priq . - iommu/arm-smmu-v3: add bit field SFM into GERROR_ERR_MASK . - iommu/dma: Fix IOVA reserve dma ranges . - iommu/dma: Fix compile warning in 32-bit builds . - iommu/vt-d: Check for allocation failure in aux_detach_device . - iommu/vt-d: Define counter explicitly as unsigned int . - iommu/vt-d: Do not set then clear private data in prq_event_thread . - iommu/vt-d: Fix sysfs leak in alloc_iommu . - iommu/vt-d: Force to flush iotlb before creating superpage . - iommu/vt-d: Global devTLB flush when present context entry changed . - iommu/vt-d: Invalidate PASID cache when root/context entry changed . - iommu/vt-d: Reject unsupported page request modes . - iwlwifi: rs-fw: do not support stbc for HE 160 . - kABI fix of usb_dcd_config_params . - kABI: Fix kABI after fixing vcpu-id indexed arrays . - kabi fix for NFSv4.1: Do not rebind to the same source port when reconnecting to the server - kabi fix for SUNRPC: defer slow parts of rpc_free_client to a workqueue . - kernel, fs: Introduce and use set_restart_fn and arch_set_restart_data . - lib/mpi: use kcalloc in mpi_resize . - libata: fix ata_pio_sector for CONFIG_HIGHMEM . - mac80211: Fix insufficient headroom issue for AMSDU . - mailbox: sti: quieten kernel-doc warnings . - md/raid10: properly indicate failure when ending a failed write request . - media: TDA1997x: enable EDID support . - media: cxd2880-spi: Fix an error handling path . - media: drivers/media/usb: fix memory leak in zr364xx_probe . - media: dvb-usb: Fix error handling in dvb_usb_i2c_init . - media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init . - media: dvb-usb: fix uninit-value in vp702x_read_mac_addr . - media: em28xx-input: fix refcount bug in em28xx_usb_disconnect . - media: go7007: fix memory leak in go7007_usb_probe . - media: go7007: remove redundant initialization . - media: rtl28xxu: fix zero-length control request . - media: stkwebcam: fix memory leak in stk_camera_probe . - media: venus: venc: Fix potential null pointer dereference on pointer fmt . - media: videobuf2-core: dequeue if start_streaming fails . - media: zr364xx: fix memory leaks in probe . - media: zr364xx: propagate errors from zr364xx_start_readpipe . - memcg: enable accounting for file lock caches . - misc: atmel-ssc: lock with mutex instead of spinlock . - misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp . - mm, vmscan: guarantee drop_slab_node termination . - mm/thp: unmap_mapping_page to fix THP truncate_cleanup_page . - mm: swap: properly update readahead statistics in unuse_pte_range . - mmc: dw_mmc: Fix hang on data CRC error . - mmc: dw_mmc: Fix issue with uninitialized dma_slave_config . - mmc: moxart: Fix issue with uninitialized dma_slave_config . - mmc: sdhci-iproc: Cap min clock frequency on BCM2711 . - mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 . - mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards . - mtd: rawnand: cafe: Fix a resource leak in the error handling path of "cafe_nand_probe" . - nbd: Aovid double completion of a request . - nbd: Fix NULL pointer in flush_workqueue . - nbd: do not update block size after device is started . - net/mlx5: Properly convey driver version to firmware . - net: dsa: mv88e6xxx: Avoid VTU corruption on 6097 . - net: dsa: mv88e6xxx: also read STU state in mv88e6250_g1_vtu_getnext . - net: stmmac: free tx skb buffer in stmmac_resume . - nfs: fix acl memory leak of posix_acl_create . - nvme-multipath: revalidate paths during rescan - nvme-pci: Use u32 for nvme_dev.q_depth and nvme_queue.q_depth . - nvme-pci: fix NULL req in completion handler . - nvme-pci: limit maximum queue depth to 4095 . - nvme-pci: use unsigned for io queue depth . - nvme-tcp: Do not reset transport on data digest errors . - nvme-tcp: do not check blk_mq_tag_to_rq when receiving pdu data . - nvme: avoid possible double fetch in handling CQE . - nvme: code command_id with a genctr for use-after-free validation . - nvme: only call synchronize_srcu when clearing current path . - nvmet: use NVMET_MAX_NAMESPACES to set nn value . - ocfs2: fix snprintf checking . - ocfs2: fix zero out valid data . - ocfs2: initialize ip_next_orphan . - ocfs2: issue zeroout to EOF blocks . - ocfs2: ocfs2_downconvert_lock failure results in deadlock . - overflow: Correct check_shl_overflow comment . - ovl: allow upperdir inside lowerdir . - ovl: expand warning in ovl_d_real . - ovl: fix missing revert_creds on error path . - ovl: perform vfs_getxattr with mounter creds . - ovl: skip getxattr of security labels . - params: lift param_set_uint_minmax to common code . - pcmcia: i82092: fix a null pointer dereference bug . - pinctrl: samsung: Fix pinctrl bank pin count . - pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry . - pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast . - platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables . - power: supply: max17042: handle fails of reading status register . - powerpc/papr_scm: Make "perf_stats" invisible if perf-stats unavailable . - powerpc/papr_scm: Reduce error severity if nvdimm stats inaccessible . - powerpc/pseries: Fix regression while building external modules . - powerpc/pseries: Fix update of LPAR security flavor after LPM - powerpc: Fix is_kvm_guest / kvm_para_available . - regulator: rt5033: Fix n_voltages settings for BUCK and LDO . - regulator: vctrl: Avoid lockdep warning in enable/disable ops . - regulator: vctrl: Use locked regulator_get_voltage in probe path . - rpm/kernel-obs-build.spec.in: make builds reproducible - rpm: Abolish image suffix . - rpm: Define $certs as rpm macro . - rpm: Fold kernel-devel and kernel-source scriptlets into spec files . - rpm: kernel-binary.spec: Define $image as rpm macro . - rpm: support gz and zst compression methods Extend commit 18fcdff43a00 for compression methods other than xz. - rq-qos: fix missed wake-ups in rq_qos_throttle try two . - rsi: fix an error code in rsi_probe . - rsi: fix error code in rsi_load_9116_firmware . - s390/ap: Fix hanging ioctl caused by wrong msg counter . - s390/boot: fix use of expolines in the DMA code . - sched/fair: Correctly insert cfs_rq"s to list on unthrottle - sched/rt: Fix RT utilization tracking during policy change - scsi: blkcg: Add app identifier support for blkcg . - scsi: blkcg: Fix application ID config options . - scsi: cgroup: Add cgroup_get_from_id . - scsi: core: Add scsi_prot_ref_tag helper . - scsi: ibmvfc: Do not wait for initial device scan . - scsi: libfc: Fix array index out of bound exception . - scsi: lpfc: Add 256 Gb link speed support . - scsi: lpfc: Add PCI ID support for LPe37000/LPe38000 series adapters . - scsi: lpfc: Call discovery state machine when handling PLOGI/ADISC completions . - scsi: lpfc: Clear outstanding active mailbox during PCI function reset . - scsi: lpfc: Copyright updates for 12.8.0.11 patches . - scsi: lpfc: Copyright updates for 14.0.0.0 patches . - scsi: lpfc: Delay unregistering from transport until GIDFT or ADISC completes . - scsi: lpfc: Discovery state machine fixes for LOGO handling . - scsi: lpfc: Enable adisc discovery after RSCN by default . - scsi: lpfc: Fix KASAN slab-out-of-bounds in lpfc_unreg_rpi routine . - scsi: lpfc: Fix NULL ptr dereference with NPIV ports for RDF handling . - scsi: lpfc: Fix NVMe support reporting in log message . - scsi: lpfc: Fix build error in lpfc_scsi.c . - scsi: lpfc: Fix cq_id truncation in rq create . - scsi: lpfc: Fix function description comments for vmid routines . - scsi: lpfc: Fix memory leaks in error paths while issuing ELS RDF/SCR request . - scsi: lpfc: Fix possible ABBA deadlock in nvmet_xri_aborted . - scsi: lpfc: Fix target reset handler from falsely returning FAILURE . - scsi: lpfc: Improve firmware download logging . - scsi: lpfc: Keep NDLP reference until after freeing the IOCB after ELS handling . - scsi: lpfc: Move initialization of phba- greater than poll_list earlier to avoid crash . - scsi: lpfc: Remove REG_LOGIN check requirement to issue an ELS RDF . - scsi: lpfc: Remove redundant assignment to pointer pcmd . - scsi: lpfc: Remove redundant assignment to pointer temp_hdr . - scsi: lpfc: Remove use of kmalloc in trace event logging . - scsi: lpfc: Revise Topology and RAS support checks for new adapters . - scsi: lpfc: Skip issuing ADISC when node is in NPR state . - scsi: lpfc: Skip reg_vpi when link is down for SLI3 in ADISC cmpl path . - scsi: lpfc: Update lpfc version to 12.8.0.11 . - scsi: lpfc: Update lpfc version to 14.0.0.0 . - scsi: lpfc: Use PBDE feature enabled bit to determine PBDE support . - scsi: lpfc: Use list_move_tail instead of list_del/list_add_tail . - scsi: lpfc: vmid: Add QFPA and VMID timeout check in worker thread . - scsi: lpfc: vmid: Add datastructure for supporting VMID in lpfc . - scsi: lpfc: vmid: Add support for VMID in mailbox command . - scsi: lpfc: vmid: Append the VMID to the wqe before sending . - scsi: lpfc: vmid: Functions to manage VMIDs . - scsi: lpfc: vmid: Implement CT commands for appid . - scsi: lpfc: vmid: Implement ELS commands for appid . - scsi: lpfc: vmid: Introduce VMID in I/O path . - scsi: lpfc: vmid: Timeout implementation for VMID . - scsi: lpfc: vmid: VMID parameter initialization . - scsi: qla2xxx: Add heartbeat check . - scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword . - scsi: qla2xxx: Fix spelling mistakes allloc - greater than alloc . - scsi: qla2xxx: Fix use after free in debug code . - scsi: qla2xxx: Log PCI address in qla_nvme_unregister_remote_port . - scsi: qla2xxx: Remove duplicate declarations . - scsi: qla2xxx: Remove redundant assignment to rval . - scsi: qla2xxx: Remove redundant continue statement in a for-loop . - scsi: qla2xxx: Remove redundant initialization of variable num_cnt . - scsi: qla2xxx: Remove unused variable "status" . - scsi: qla2xxx: Update version to 10.02.00.107-k . - scsi: qla2xxx: Use list_move_tail instead of list_del/list_add_tail . - scsi: qla2xxx: Use the proper SCSI midlayer interfaces for PI . - scsi: qla2xxx: edif: Add authentication pass + fail bsgs . - scsi: qla2xxx: edif: Add detection of secure device . - scsi: qla2xxx: edif: Add doorbell notification for app . - scsi: qla2xxx: edif: Add encryption to I/O path . - scsi: qla2xxx: edif: Add extraction of auth_els from the wire . - scsi: qla2xxx: edif: Add getfcinfo and statistic bsgs . - scsi: qla2xxx: edif: Add key update . - scsi: qla2xxx: edif: Add send, receive, and accept for auth_els . - scsi: qla2xxx: edif: Add start + stop bsgs . - scsi: qla2xxx: edif: Increment command and completion counts . - scsi: scsi_transport_srp: Do not block target in SRP_PORT_LOST state . - scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal . - scsi: zfcp: Report port fc_security as unknown early during remote cable pull . - serial: 8250: Mask out floating 16/32-bit bus bits . - serial: 8250_mtk: fix uart corruption issue when rx power off . - serial: tegra: Only print FIFO error message when an error occurs . - slimbus: messaging: check for valid transaction id . - slimbus: messaging: start transaction ids from 1 instead of zero . - slimbus: ngd: reset dma setup during runtime pm . - soc: aspeed: lpc-ctrl: Fix boundary check for mmap . - soc: aspeed: p2a-ctrl: Fix boundary check for mmap . - soc: ixp4xx/qmgr: fix invalid __iomem access . - soc: ixp4xx: fix printing resources . - soc: qcom: rpmhpd: Use corner in power_off . - soc: qcom: smsm: Fix missed interrupts if state changes while masked . - spi: imx: mx51-ecspi: Fix CONFIGREG delay comment . - spi: imx: mx51-ecspi: Fix low-speed CONFIGREG delay calculation . - spi: imx: mx51-ecspi: Reinstate low-speed CONFIGREG delay . - spi: mediatek: Fix fifo transfer . - spi: meson-spicc: fix memory leak in meson_spicc_remove . - spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config . - spi: spi-pic32: Fix issue with uninitialized dma_slave_config . - spi: sprd: Fix the wrong WDG_LOAD_VAL . - spi: stm32h7: fix full duplex irq handler handling . - staging: rtl8192u: Fix bitwise vs logical operator in TranslateRxSignalStuff819xUsb . - staging: rtl8712: get rid of flush_scheduled_work . - staging: rtl8723bs: Fix a resource leak in sd_int_dpc . - tracing / histogram: Fix NULL pointer dereference on strcmp on NULL event name . - tracing / histogram: Give calculation hist_fields a size . - tracing: Reject string operand in the histogram expression . - tty: serial: fsl_lpuart: fix the wrong mapbase value . - ubifs: Fix error return code in alloc_wbufs . - ubifs: Fix memleak in ubifs_init_authentication . - ubifs: Only check replay with inode type to judge if inode linked . - ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode . - ubifs: journal: Fix error return code in ubifs_jnl_write_inode . - usb: bdc: Fix an error handling path in "bdc_probe" when no suitable DMA config is available . - usb: dwc2: Postponed gadget registration to the udc class driver . - usb: dwc3: Add support for DWC_usb32 IP . - usb: dwc3: Disable phy suspend after power-on reset . - usb: dwc3: Separate field holding multiple properties . - usb: dwc3: Stop active transfers before halting the controller . - usb: dwc3: Use clk_bulk_prepare_enable . - usb: dwc3: Use devres to get clocks . - usb: dwc3: core: Properly default unspecified speed . - usb: dwc3: core: do not do suspend for device mode if already suspended . - usb: dwc3: debug: Remove newline printout . - usb: dwc3: gadget: Check MPS of the request length . - usb: dwc3: gadget: Clear DCTL.ULSTCHNGREQ before set . - usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable . - usb: dwc3: gadget: Disable gadget IRQ during pullup disable . - usb: dwc3: gadget: Do not send unintended link state change . - usb: dwc3: gadget: Do not setup more than requested . - usb: dwc3: gadget: Fix dwc3_calc_trbs_left . - usb: dwc3: gadget: Fix handling ZLP . - usb: dwc3: gadget: Give back staled requests . - usb: dwc3: gadget: Handle ZLP for sg requests . - usb: dwc3: gadget: Prevent EP queuing while stopping transfers . - usb: dwc3: gadget: Properly track pending and queued SG . - usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup . - usb: dwc3: gadget: Set BESL config parameter . - usb: dwc3: gadget: Set link state to RX_Detect on disconnect . - usb: dwc3: gadget: Stop EP0 transfers during pullup disable . - usb: dwc3: gadget: Workaround Mirosoft"s BESL check . - usb: dwc3: meson-g12a: add IRQ check . - usb: dwc3: meson-g12a: check return of dwc3_meson_g12a_usb_init . - usb: dwc3: of-simple: add a shutdown . - usb: dwc3: st: Add of_dev_put in probe function . - usb: dwc3: st: Add of_node_put before return in probe function . - usb: dwc3: support continuous runtime PM with dual role . - usb: ehci-orion: Handle errors of clk_prepare_enable in probe . - usb: gadget: Export recommended BESL values . - usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers . - usb: gadget: f_hid: fixed NULL pointer dereference . - usb: gadget: f_hid: idle uses the highest byte for duration . - usb: gadget: mv_u3d: request_irq after initializing UDC . - usb: gadget: udc: at91: add IRQ check . - usb: gadget: udc: renesas_usb3: Fix soc_device_match abuse . - usb: host: ohci-tmio: add IRQ check . - usb: host: xhci-rcar: Do not reload firmware after the completion . - usb: mtu3: fix the wrong HS mult value . - usb: mtu3: use @mult for HS isoc or intr . - usb: phy: fsl-usb: add IRQ check . - usb: phy: tahvo: add IRQ check . - usb: phy: twl6030: add IRQ checks . - virt_wifi: fix error on connect . - virtio_pci: Support surprise removal of virtio pci device . - wireguard: allowedips: allocate nodes in kmem_cache . - wireguard: allowedips: free empty intermediate nodes when removing single node . - wireguard: allowedips: remove nodes in O . - writeback: fix obtain a reference to a freeing memcg css . - x86/fpu: Limit xstate copy size in xstateregs_set . - x86/fpu: Make init_fpstate correct with optimized XSAVE . - x86/fpu: Reset state for all signal restore failures . - x86/kvm: fix vcpu-id indexed array sizes . - x86/signal: Detect and prevent an alternate signal stack overflow . - xen/events: Fix race in set_evtchn_to_irq . - xprtrdma: Pad optimization, revisited . Special Instructions and Notes: Please reboot the system after installing this update.

Platform:
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Desktop 15 SP2
Product:
kernel
Reference:
SUSE-SU-2021:3207-1
CVE-2021-34556
CVE-2021-35477
CVE-2021-3640
CVE-2021-3653
CVE-2021-3656
CVE-2021-3679
CVE-2021-3732
CVE-2021-3739
CVE-2021-3743
CVE-2021-3753
CVE-2021-3759
CVE-2021-38160
CVE-2021-38198
CVE-2021-38204
CVE-2021-38205
CVE-2021-38207
CVE    16
CVE-2021-38204
CVE-2021-38205
CVE-2021-34556
CVE-2021-38207
...

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