Vulnerability-Lookup

SUSE-SU-2020:3715-1

Vulnerability from csaf_suse - Published: 2020-12-08 17:35 - Updated: 2020-12-08 17:35

Summary

Security update for the Linux Kernel

Severity

Important

Notes

Title of the patch: Security update for the Linux Kernel

Description of the patch: The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-15437: Fixed a null pointer dereference which could have allowed local users to cause a denial of service(bsc#1179140). - CVE-2020-27777: Restrict RTAS requests from userspace (bsc#1179107). - CVE-2020-28974: Fixed a slab-out-of-bounds read in fbcon which could have been used by local attackers to read privileged information or potentially crash the kernel (bsc#1178589). - CVE-2020-28915: Fixed a buffer over-read in the fbcon code which could have been used by local attackers to read kernel memory (bsc#1178886). - CVE-2020-8694: Insufficient access control for some Intel(R) Processors may have allowed an authenticated user to potentially enable information disclosure via local access (bsc#1170415). - CVE-2020-25668: Fixed a use-after-free in con_font_op() (bsc#1178123). - CVE-2020-25704: Fixed a memory leak in perf_event_parse_addr_filter() (bsc#1178393). - CVE-2020-25669: Fixed a use-after-free read in sunkbd_reinit() (bsc#1178182). The following non-security bugs were fixed: - 9P: Cast to loff_t before multiplying (git-fixes). - acpi-cpufreq: Honor _PSD table setting on new AMD CPUs (git-fixes). - ACPI: debug: do not allow debugging when ACPI is disabled (git-fixes). - ACPI / extlog: Check for RDMSR failure (git-fixes). - ACPI: GED: fix -Wformat (git-fixes). - ACPI: NFIT: Fix comparison to '-ENXIO' (git-fixes). - ACPI: video: use ACPI backlight for HP 635 Notebook (git-fixes). - ALSA: ctl: fix error path at adding user-defined element set (git-fixes). - ALSA: firewire: Clean up a locking issue in copy_resp_to_buf() (git-fixes). - ALSA: hda - Fix the return value if cb func is already registered (git-fixes). - ALSA: hda - Fix the return value if cb func is already registered (git-fixes). - ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() (git-fixes). - ALSA: mixart: Fix mutex deadlock (git-fixes). - ALSA: usb-audio: Fix potential use-after-free of streams (gix-fixes). - arm64: KVM: Fix system register enumeration (bsc#1174726). - arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs (git-fixes). - arm/arm64: KVM: Add PSCI version selection API (bsc#1174726). - ASoC: qcom: lpass-platform: Fix memory leak (git-fixes). - ata: sata_rcar: Fix DMA boundary mask (git-fixes). - ath10k: Acquire tx_lock in tx error paths (git-fixes). - ath10k: fix VHT NSS calculation when STBC is enabled (git-fixes). - ath10k: start recovery process when payload length exceeds max htc length for sdio (git-fixes). - batman-adv: set .owner to THIS_MODULE (git-fixes). - Bluetooth: btusb: Fix and detect most of the Chinese Bluetooth controllers (git-fixes). - Bluetooth: hci_bcm: fix freeing not-requested IRQ (git-fixes). - bpf: Zero-fill re-used per-cpu map element (git-fixes). - btrfs: account ticket size at add/delete time (bsc#1178897). - btrfs: add helper to obtain number of devices with ongoing dev-replace (bsc#1178897). - btrfs: check rw_devices, not num_devices for balance (bsc#1178897). - btrfs: do not delete mismatched root refs (bsc#1178962). - btrfs: fix btrfs_calc_reclaim_metadata_size calculation (bsc#1178897). - btrfs: fix force usage in inc_block_group_ro (bsc#1178897). - btrfs: fix invalid removal of root ref (bsc#1178962). - btrfs: fix reclaim counter leak of space_info objects (bsc#1178897). - btrfs: fix reclaim_size counter leak after stealing from global reserve (bsc#1178897). - btrfs: kill min_allocable_bytes in inc_block_group_ro (bsc#1178897). - btrfs: rework arguments of btrfs_unlink_subvol (bsc#1178962). - btrfs: split dev-replace locking helpers for read and write (bsc#1178897). - bus/fsl_mc: Do not rely on caller to provide non NULL mc_io (git-fixes). - can: af_can: prevent potential access of uninitialized member in canfd_rcv() (git-fixes). - can: af_can: prevent potential access of uninitialized member in can_rcv() (git-fixes). - can: can_create_echo_skb(): fix echo skb generation: always use skb_clone() (git-fixes). - can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames (git-fixes). - can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context (git-fixes). - can: dev: can_restart(): post buffer from the right context (git-fixes). - can: gs_usb: fix endianess problem with candleLight firmware (git-fixes). - can: m_can: fix nominal bitiming tseg2 min for version >= 3.1 (git-fixes). - can: m_can: m_can_handle_state_change(): fix state change (git-fixes). - can: m_can: m_can_stop(): set device to software init mode before closing (git-fixes). - can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb() (git-fixes). - can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on (git-fixes). - can: peak_usb: add range checking in decode operations (git-fixes). - can: peak_usb: fix potential integer overflow on shift of a int (git-fixes). - can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping (git-fixes). - can: rx-offload: do not call kfree_skb() from IRQ context (git-fixes). - ceph: add check_session_state() helper and make it global (bsc#1179259). - ceph: check session state after bumping session->s_seq (bsc#1179259). - ceph: fix race in concurrent __ceph_remove_cap invocations (bsc#1178635). - cifs: Fix incomplete memory allocation on setxattr path (bsc#1179211). - cifs: remove bogus debug code (bsc#1179427). - cifs: Return the error from crypt_message when enc/dec key not found (bsc#1179426). - clk: ti: clockdomain: fix static checker warning (git-fixes). - Convert trailing spaces and periods in path components (bsc#1179424). - crypto: bcm - Verify GCM/CCM key length in setkey (git-fixes). - debugfs: Fix module state check condition (git-fixes). - docs: ABI: stable: remove a duplicated documentation (git-fixes). - docs: ABI: sysfs-c2port: remove a duplicated entry (git-fixes). - dpaa_eth: fix the RX headroom size alignment (git-fixes). - drbd: code cleanup by using sendpage_ok() to check page for kernel_sendpage() (bsc#1172873). - Drivers: hv: vmbus: Remove the unused 'tsc_page' from struct hv_context (git-fixes). - drm/amd/display: Do not invoke kgdb_breakpoint() unconditionally (git-fixes). - drm/amd/display: HDMI remote sink need mode validation for Linux (git-fixes). - drm/amdgpu: do not map BO in reserved region (git-fixes). - drm/bridge/synopsys: dsi: add support for non-continuous HS clock (git-fixes). - drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly (git-fixes). - drm/i915: Break up error capture compression loops with cond_resched() (git-fixes). - drm/i915: Force VT'd workarounds when running as a guest OS (git-fixes). - drm/i915/gvt: Set ENHANCED_FRAME_CAP bit (git-fixes). - drm/imx: tve remove extraneous type qualifier (git-fixes). - drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind() (git-fixes). - drm/ttm: fix eviction valuable range check (git-fixes). - drm/vc4: drv: Add error handding for bind (git-fixes). - Drop sysctl files for dropped archs, add ppc64le and arm64 (bsc#1178838). Also fix the ppc64 page size. - efi: cper: Fix possible out-of-bounds access (git-fixes). - efi/efivars: Add missing kobject_put() in sysfs entry creation error path (git-fixes). - efi/esrt: Fix reference count leak in esre_create_sysfs_entry (git-fixes). - efi: provide empty efi_enter_virtual_mode implementation (git-fixes). - efivarfs: fix memory leak in efivarfs_create() (git-fixes). - efivarfs: Replace invalid slashes with exclamation marks in dentries (git-fixes). - efivarfs: revert 'fix memory leak in efivarfs_create()' (git-fixes). - efi/x86: Do not panic or BUG() on non-critical error conditions (git-fixes). - efi/x86: Free efi_pgd with free_pages() (bsc#1112178). - efi/x86: Ignore the memory attributes table on i386 (git-fixes). - efi/x86: Map the entire EFI vendor string before copying it (git-fixes). - fs/proc/array.c: allow reporting eip/esp for all coredumping threads (bsc#1050549). - ftrace: Fix recursion check for NMI test (git-fixes). - ftrace: Handle tracing when switching between context (git-fixes). - fuse: fix page dereference after free (bsc#1179213). - futex: Do not enable IRQs unconditionally in put_pi_state() (bsc#1067665). - futex: Handle transient 'ownerless' rtmutex state correctly (bsc#1067665). - hv_balloon: disable warning when floor reached (git-fixes). - hv_netvsc: Add XDP support (bsc#1177819, bsc#1177820). - hv_netvsc: deal with bpf API differences in 4.12 (bsc#1177819, bsc#1177820). - hv_netvsc: Fix XDP refcnt for synthetic and VF NICs (bsc#1177819, bsc#1177820). - hv_netvsc: make recording RSS hash depend on feature flag (bsc#1178853, bsc#1178854). - hv_netvsc: record hardware hash in skb (bsc#1178853, bsc#1178854). - hyperv_fb: Update screen_info after removing old framebuffer (bsc#1175306). - IB/core: Set qp->real_qp before it may be accessed (bsc#1111666) - IB/hfi1: Add missing INVALIDATE opcodes for trace (bsc#1111666) - IB/hfi1: Add RcvShortLengthErrCnt to hfi1stats (bsc#1111666) - IB/hfi1: Add software counter for ctxt0 seq drop (bsc#1111666) - IB/hfi1: Avoid hardlockup with flushlist_lock (bsc#1111666) - IB/hfi1: Check for error on call to alloc_rsm_map_table (bsc#1111666) - IB/hfi1: Close PSM sdma_progress sleep window (bsc#1111666) - IB/hfi1: Define variables as unsigned long to fix KASAN warning (bsc#1111666) - IB/hfi1: Ensure full Gen3 speed in a Gen4 system (bsc#1111666) - IB/hfi1: Fix Spectre v1 vulnerability (bsc#1111666) - IB/hfi1: Handle port down properly in pio (bsc#1111666) - IB/hfi1: Handle wakeup of orphaned QPs for pio (bsc#1111666) - IB/hfi1: Insure freeze_work work_struct is canceled on shutdown (bsc#1111666) - IB/hfi1, qib: Ensure RCU is locked when accessing list (bsc#1111666) - IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM (bsc#1111666) - IB/hfi1: Remove unused define (bsc#1111666) - IB/hfi1: Silence txreq allocation warnings (bsc#1111666) - IB/hfi1: Validate page aligned for a given virtual address (bsc#1111666) - IB/hfi1: Wakeup QPs orphaned on wait list after flush (bsc#1111666) - IB/ipoib: drop useless LIST_HEAD (bsc#1111666) - IB/ipoib: Fix for use-after-free in ipoib_cm_tx_start (bsc#1111666) - IB/iser: Fix dma_nents type definition (bsc#1111666) - IB/iser: Pass the correct number of entries for dma mapped SGL (bsc#1111666) - IB/mad: Fix use-after-free in ib mad completion handling (bsc#1111666) - IB/mlx4: Fix leak in id_map_find_del (bsc#1111666) - IB/mlx4: Fix memory leak in add_gid error flow (bsc#1111666) - IB/mlx4: Fix race condition between catas error reset and aliasguid flows (bsc#1111666) - IB/mlx4: Follow mirror sequence of device add during device removal (bsc#1111666) - IB/mlx4: Remove unneeded NULL check (bsc#1111666) - IB/mlx5: Add missing XRC options to QP optional params mask (bsc#1111666) - IB/mlx5: Compare only index part of a memory window rkey (bsc#1111666) - IB/mlx5: Do not override existing ip_protocol (bsc#1111666) - IB/mlx5: Fix clean_mr() to work in the expected order (bsc#1111666) - IB/mlx5: Fix implicit MR release flow (bsc#1111666) - IB/mlx5: Fix outstanding_pi index for GSI qps (bsc#1111666) - IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification (bsc#1111666) - IB/mlx5: Fix unreg_umr to ignore the mkey state (bsc#1111666) - IB/mlx5: Improve ODP debugging messages (bsc#1111666) - IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache (bsc#1111666) - IB/mlx5: Prevent concurrent MR updates during invalidation (bsc#1111666) - IB/mlx5: Reset access mask when looping inside page fault handler (bsc#1111666) - IB/mlx5: Set correct write permissions for implicit ODP MR (bsc#1111666) - IB/mlx5: Use direct mkey destroy command upon UMR unreg failure (bsc#1111666) - IB/mlx5: Use fragmented QP's buffer for in-kernel users (bsc#1111666) - IB/mlx5: WQE dump jumps over first 16 bytes (bsc#1111666) - IB/qib: Fix an error code in qib_sdma_verbs_send() (bsc#1111666) - IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value (bsc#1111666) - IB/qib: Remove a set-but-not-used variable (bsc#1111666) - IB/rdmavt: Convert timers to use timer_setup() (bsc#1111666) - IB/rdmavt: Fix alloc_qpn() WARN_ON() (bsc#1111666) - IB/rdmavt: Reset all QPs when the device is shut down (bsc#1111666) - IB/rxe: Fix incorrect cache cleanup in error flow (bsc#1111666) - IB/rxe: Make counters thread safe (bsc#1111666) - IB/umad: Avoid additional device reference during open()/close() (bsc#1111666) - IB/umad: Avoid destroying device while it is accessed (bsc#1111666) - IB/umad: Do not check status of nonseekable_open() (bsc#1111666) - IB/umad: Fix kernel crash while unloading ib_umad (bsc#1111666) - IB/umad: Refactor code to use cdev_device_add() (bsc#1111666) - IB/umad: Simplify and avoid dynamic allocation of class (bsc#1111666) - IB/usnic: Fix out of bounds index check in query pkey (bsc#1111666) - IB/uverbs: Fix OOPs upon device disassociation (bsc#1111666) - iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode (git-fixes). - iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum (git-fixes). - inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill() (git-fixes). - Input: adxl34x - clean up a data type in adxl34x_probe() (git-fixes). - ipmi: use vzalloc instead of kmalloc for user creation (bsc#1178607). - iw_cxgb4: fix ECN check on the passive accept (bsc#1111666) - iw_cxgb4: only reconnect with MPAv1 if the peer aborts (bsc#1111666) - kABI: add back flush_dcache_range (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled (git-fixes). - KVM: arm64: Add missing #include of <linux/string.h> in guest.c (bsc#1174726). - KVM: arm64: Factor out core register ID enumeration (bsc#1174726). - KVM: arm64: Filter out invalid core register IDs in KVM_GET_REG_LIST (bsc#1174726). - KVM: arm64: Refactor kvm_arm_num_regs() for easier maintenance (bsc#1174726). - KVM: arm64: Reject ioctl access to FPSIMD V-regs on SVE vcpus (bsc#1174726). - KVM host: kabi fixes for psci_version (bsc#1174726). - leds: bcm6328, bcm6358: use devres LED registering function (git-fixes). - libceph: use sendpage_ok() in ceph_tcp_sendpage() (bsc#1172873). - libnvdimm/nvdimm/flush: Allow architecture to override the flush barrier (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - locking/lockdep: Add debug_locks check in __lock_downgrade() (bsc#1050549). - locking/percpu-rwsem: Use this_cpu_{inc,dec}() for read_count (bsc#1050549). - locktorture: Print ratio of acquisitions, not failures (bsc#1050549). - mac80211: always wind down STA state (git-fixes). - mac80211: free sta in sta_info_insert_finish() on errors (git-fixes). - mac80211: minstrel: fix tx status processing corner case (git-fixes). - mac80211: minstrel: remove deferred sampling code (git-fixes). - media: platform: Improve queue set up flow for bug fixing (git-fixes). - media: tw5864: check status of tw5864_frameinterval_get (git-fixes). - memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event (bsc#1177703). - mm: always have io_remap_pfn_range() set pgprot_decrypted() (bsc#1112178). - mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs (git-fixes). - mm/memcg: fix refcount error while moving and swapping (bsc#1178686). - mtd: lpddr: Fix bad logic in print_drs_error (git-fixes). - net: add WARN_ONCE in kernel_sendpage() for improper zero-copy send (bsc#1172873). - net: ena: Capitalize all log strings and improve code readability (bsc#1177397). - net: ena: Change license into format to SPDX in all files (bsc#1177397). - net: ena: Change log message to netif/dev function (bsc#1177397). - net: ena: Change RSS related macros and variables names (bsc#1177397). - net: ena: ethtool: Add new device statistics (bsc#1177397). - net: ena: ethtool: add stats printing to XDP queues (bsc#1177397). - net: ena: ethtool: convert stat_offset to 64 bit resolution (bsc#1177397). - net: ena: Fix all static chekers' warnings (bsc#1177397). - net: ena: Remove redundant print of placement policy (bsc#1177397). - net: ena: xdp: add queue counters for xdp actions (bsc#1177397). - netfilter: nat: can't use dst_hold on noref dst (bsc#1178878). - net: introduce helper sendpage_ok() in include/linux/net.h (bsc#1172873). kABI workaround for including mm.h in include/linux/net.h (bsc#1172873). - net/mlx4_core: Fix init_hca fields offset (git-fixes). - net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition (git-fixes). - nfc: s3fwrn5: use signed integer for parsing GPIO numbers (git-fixes). - NFS: mark nfsiod as CPU_INTENSIVE (bsc#1177304). - NFS: only invalidate dentrys that are clearly invalid (bsc#1178669 bsc#1170139). - NFSv4.1: fix handling of backchannel binding in BIND_CONN_TO_SESSION (bsc#1170630). - nvme-tcp: check page by sendpage_ok() before calling kernel_sendpage() (bsc#1172873). - ocfs2: fix unbalanced locking (git-fixes). - p54: avoid accessing the data mapped to streaming DMA (git-fixes). - PCI: pci-hyperv: Fix build errors on non-SYSFS config (git-fixes). - pinctrl: amd: fix incorrect way to disable debounce filter (git-fixes). - pinctrl: amd: use higher precision for 512 RtcClk (git-fixes). - pinctrl: aspeed: Fix GPI only function problem (git-fixes). - pinctrl: intel: Set default bias in case no particular value given (git-fixes). - platform/x86: toshiba_acpi: Fix the wrong variable assignment (git-fixes). - powerpc/32: define helpers to get L1 cache sizes (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/64: flush_inval_dcache_range() becomes flush_dcache_range() (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/64: reuse PPC32 static inline flush_dcache_range() (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc: Chunk calls to flush_dcache_range in arch_*_memory (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964 git-fixes). - powerpc: define helpers to get L1 icache sizes (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc: Fix circular dependency between percpu.h and mmu.h (git-fixes). - powerpc/mm: Flush cache on memory hot(un)plug (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Add flush routines using new pmem store and sync instruction (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Add new instructions for persistent storage and sync (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Avoid the barrier in flush routines (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Fix kernel crash due to wrong range value usage in flush_dcache_range (jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Initialize pmem device on newer hardware (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Restrict papr_scm to P8 and above (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pmem: Update ppc64 to use the new barrier instruction (jsc#SLE-16402 jsc#SLE-16497 bsc#1176109 ltc#187964). - powerpc/pseries/cpuidle: add polling idle for shared processor guests (bsc#1178765 ltc#188968). - powerpc/vnic: Extend 'failover pending' window (bsc#1176855 ltc#187293). - powerpc/vnic: Extend 'failover pending' window (bsc#1176855 ltc#187293). - power: supply: test_power: add missing newlines when printing parameters by sysfs (git-fixes). - RDMA/bnxt_re: Fix Send Work Entry state check while polling completions (bsc#1111666) - RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message (bsc#1111666) - RDMA/cma: add missed unregister_pernet_subsys in init failure (bsc#1111666) - RDMA/cma: Fix false error message (bsc#1111666) - RDMA/cma: fix null-ptr-deref Read in cma_cleanup (bsc#1111666) - RDMA/core: Do not depend device ODP capabilities on kconfig option (bsc#1111666) - RDMA/core: Fix invalid memory access in spec_filter_size (bsc#1111666) - RDMA/core: Fix locking in ib_uverbs_event_read (bsc#1111666) - RDMA/core: Fix protection fault in ib_mr_pool_destroy (bsc#1111666) - RDMA/core: Fix race when resolving IP address (bsc#1111666) - RDMA/cxgb3: Delete and properly mark unimplemented resize CQ function (bsc#1111666) - RDMA: Directly cast the sockaddr union to sockaddr (bsc#1111666) - RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN (bsc#1111666) - RDMA/hns: Remove unsupported modify_port callback (bsc#1111666) - RDMA/i40iw: fix a potential NULL pointer dereference (bsc#1111666) - RDMA/i40iw: Set queue pair state when being queried (bsc#1111666) - RDMA/ipoib: Remove check for ETH_SS_TEST (bsc#1111666) - RDMA/iwcm: Fix a lock inversion issue (bsc#1111666) - RDMA/iwcm: Fix iwcm work deallocation (bsc#1111666) - RDMA/iwcm: move iw_rem_ref() calls out of spinlock (bsc#1111666) - RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case (bsc#1111666) - RDMA/iw_cxgb4: Fix the unchecked ep dereference (bsc#1111666) - RDMA/mlx5: Clear old rate limit when closing QP (bsc#1111666) - RDMA/mlx5: Delete unreachable handle_atomic code by simplifying SW completion (bsc#1111666) - RDMA/mlx5: Fix access to wrong pointer while performing flush due to error (bsc#1111666) - RDMA/mlx5: Fix a race with mlx5_ib_update_xlt on an implicit MR (bsc#1111666) - RDMA/mlx5: Fix function name typo 'fileds' -> 'fields' (bsc#1111666) - RDMA/mlx5: Return proper error value (bsc#1111666) - RDMA/nes: Remove second wait queue initialization call (bsc#1111666) - RDMA/netlink: Do not always generate an ACK for some netlink operations (bsc#1111666) - RDMA/ocrdma: Fix out of bounds index check in query pkey (bsc#1111666) - RDMA/ocrdma: Remove unsupported modify_port callback (bsc#1111666) - RDMA/qedr: Fix memory leak in user qp and mr (bsc#1111666) - RDMA/qedr: Fix reported firmware version (bsc#1111666) - RDMA/qedr: Remove unsupported modify_port callback (bsc#1111666) - RDMA/qib: Delete extra line (bsc#1111666) - RDMA/qib: Remove all occurrences of BUG_ON() (bsc#1111666) - RDMA/qib: Validate ->show()/store() callbacks before calling them (bsc#1111666) - RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM (bsc#1111666) - RDMA/rxe: Fix configuration of atomic queue pair attributes (bsc#1111666) - RDMA/rxe: Fix slab-out-bounds access which lead to kernel crash later (bsc#1111666) - RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq (bsc#1111666) - RDMA/rxe: Use for_each_sg_page iterator on umem SGL (bsc#1111666) - RDMA/srp: Rework SCSI device reset handling (bsc#1111666) - RDMA/srpt: Report the SCSI residual to the initiator (bsc#1111666) - RDMA/ucma: Add missing locking around rdma_leave_multicast() (bsc#1111666) - RDMA/ucma: Put a lock around every call to the rdma_cm layer (bsc#1111666) - RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated (bsc#1111666) - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove (bsc#1111666) - RDMA/vmw_pvrdma: Use atomic memory allocation in create AH (bsc#1111666) - regulator: avoid resolve_supply() infinite recursion (git-fixes). - regulator: defer probe when trying to get voltage from unresolved supply (git-fixes). - regulator: fix memory leak with repeated set_machine_constraints() (git-fixes). - regulator: resolve supply after creating regulator (git-fixes). - regulator: ti-abb: Fix array out of bound read access on the first transition (git-fixes). - regulator: workaround self-referent regulators (git-fixes). - Revert 'cdc-acm: hardening against malicious devices' (git-fixes). - ring-buffer: Fix recursion protection transitions between interrupt context (git-fixes). - RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() (bsc#1111666) - rxe: correctly calculate iCRC for unaligned payloads (bsc#1111666) - rxe: fix error completion wr_id and qp_num (bsc#1111666) - s390/cio: add cond_resched() in the slow_eval_known_fn() loop (bsc#1177805 LTC#188737). - s390/cpum_cf,perf: change DFLT_CCERROR counter name (bsc#1175916 LTC#187937). - s390/dasd: fix inability to use DASD with DIAG driver (bsc#1177809 LTC#188738). - s390/dasd: Fix zero write for FBA devices (bsc#1177808 LTC#188739). - s390: kernel/uv: handle length extension properly (bsc#1178940 LTC#189323). - sched/core: Fix PI boosting between RT and DEADLINE tasks (bsc#1112178). - sched/x86: SaveFLAGS on context switch (bsc#1112178). - scripts/git_sort/git_sort.py: add ceph maintainers git tree - scsi: libiscsi: use sendpage_ok() in iscsi_tcp_segment_map() (bsc#1172873). - scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported (git-fixes). - scsi: RDMA/srpt: Fix a credit leak for aborted commands (bsc#1111666) - staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice (git-fixes). - staging: octeon: Drop on uncorrectable alignment or FCS error (git-fixes). - staging: octeon: repair 'fixed-link' support (git-fixes). - staging: rtl8188eu: rtw_mlme: Fix uninitialized variable authmode (git-fixes). - staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids (git-fixes). - thunderbolt: Add the missed ida_simple_remove() in ring_request_msix() (git-fixes). - time: Prevent undefined behaviour in timespec64_to_ns() (git-fixes). - tty: serial: imx: keep console clocks always on (git-fixes). - Update patches.suse/vfs-add-super_operations-get_inode_dev (bsc#927455 bsc#1176983). - Update references in patches.suse/net-smc-tolerate-future-smcd-versions (bsc#1172542 LTC#186070 git-fixes). - USB: Add NO_LPM quirk for Kingston flash drive (git-fixes). - USB: adutux: fix debugging (git-fixes). - USB: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode (git-fixes). - USB: cdc-acm: fix cooldown mechanism (git-fixes). - USB: core: driver: fix stray tabs in error messages (git-fixes). - USB: core: Fix regression in Hercules audio card (git-fixes). - USB: gadget: Fix memleak in gadgetfs_fill_super (git-fixes). - USB: gadget: f_midi: Fix memleak in f_midi_alloc (git-fixes). - USB: host: ehci-tegra: Fix error handling in tegra_ehci_probe() (git-fixes). - USB: host: xhci: fix ep context print mismatch in debugfs (git-fixes). - USB: host: xhci-mtk: avoid runtime suspend when removing hcd (git-fixes). - USB: mtu3: fix panic in mtu3_gadget_stop() (git-fixes). - USB: serial: cyberjack: fix write-URB completion race (git-fixes). - USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters (git-fixes). - USB: serial: option: add Cellient MPL200 card (git-fixes). - USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 (git-fixes). - USB: serial: option: add Quectel EC200T module support (git-fixes). - USB: serial: option: add Telit FN980 composition 0x1055 (git-fixes). - USB: serial: option: Add Telit FT980-KS composition (git-fixes). - USB: serial: pl2303: add device-id for HP GC device (git-fixes). - USB: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart (git-fixes). - USB: typec: tcpm: reset hard_reset_count for any disconnect (git-fixes). - USB: xhci: force all memory allocations to node (git-fixes). - video: fbdev: pvr2fb: initialize variables (git-fixes). - video: hyperv_fb: Fix the cache type when mapping the VRAM (git-fixes). - video: hyperv: hyperv_fb: Obtain screen resolution from Hyper-V host (bsc#1175306). - video: hyperv: hyperv_fb: Support deferred IO for Hyper-V frame buffer driver (bsc#1175306). - video: hyperv: hyperv_fb: Use physical memory for fb on HyperV Gen 1 VMs (bsc#1175306). - vt: Disable KD_FONT_OP_COPY (bsc#1178589). - x86/hyperv: Clarify comment on x2apic mode (git-fixes). - x86/hyperv: Make vapic support x2apic mode (git-fixes). - x86/kexec: Use up-to-dated screen_info copy to fill boot params (bsc#1175306). - x86/microcode/intel: Check patch signature before saving microcode for early loading (bsc#1112178). - x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect (git-fixes). - x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled (git-fixes). - x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs (git-fixes). - x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP (bsc#1112178). - x86/sysfb_efi: Add quirks for some devices with swapped width and height (git-fixes). - x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels (bsc#1058115 bsc#1176907). - xfs: do not update mtime on COW faults (bsc#1167030). - xfs: fix a missing unlock on error in xfs_fs_map_blocks (git-fixes). - xfs: fix flags argument to rmap lookup when converting shared file rmaps (git-fixes). - xfs: fix rmap key and record comparison functions (git-fixes). - xfs: flush new eof page on truncate to avoid post-eof corruption (git-fixes). - xfs: revert 'xfs: fix rmap key and record comparison functions' (git-fixes). - xhci: do not create endpoint debugfs entry before ring buffer is set (git-fixes). - xhci: Fix sizeof() mismatch (git-fixes).

Patchnames: SUSE-2020-3715,SUSE-SLE-SERVER-12-SP5-2020-3715

CVE-2020-15437

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H