SUSE-SU-2019:2946-1

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

The following security bugs were fixed:

• CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional.

The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735

• CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack.

The Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW).

The set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251

• CVE-2019-0154: Fix a local denial of service via read of unprotected i915 registers. (bsc#1135966)
• CVE-2019-0155: Fix privilege escalation in the i915 driver. Batch buffers from usermode could have escalated privileges via blitter command stream. (bsc#1135967)
• CVE-2019-16233: drivers/scsi/qla2xxx/qlaos.c did not check the allocworkqueue return value, leading to a NULL pointer dereference. (bsc#1150457).
• CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903).
• CVE-2019-16995: Fix a memory leak in hsrdevfinalize() if hsraddport failed to add a port, which may have caused denial of service (bsc#1152685).
• CVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372).
• CVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465)
• CVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452).
• CVE-2019-17133: cfg80211 wireless extension did not reject a long SSID IE, leading to a Buffer Overflow (bsc#1153158).
• CVE-2019-17056: The AFNFC network module did not enforce CAPNET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788).

The following non-security bugs were fixed:

• 9p: avoid attaching writeback_fid on mmap with type PRIVATE (bsc#1051510).
• acpi / CPPC: do not require the _PSD method (bsc#1051510).
• acpi / processor: do not print errors for processorIDs == 0xff (bsc#1051510).
• acpi: CPPC: Set pccdata[pccssid] to NULL in acpicppcprocessorexit() (bsc#1051510).
• actmirred: Fix mirredinit_module error handling (bsc#1051510).
• alsa: bebob: Fix prototype of helper function to return negative value (bsc#1051510).
• alsa: hda - Add laptop imic fixup for ASUS M9V laptop (bsc#1051510).
• alsa: hda - Apply AMD controller workaround for Raven platform (bsc#1051510).
• alsa: hda - Define a fallbackpinfixup_tbl for alc269 family (bsc#1051510).
• alsa: hda - Drop unsol event handler for Intel HDMI codecs (bsc#1051510).
• alsa: hda - Expand pin_match function to match upcoming new tbls (bsc#1051510).
• alsa: hda - Inform too slow responses (bsc#1051510).
• alsa: hda - Show the fatal CORB/RIRB error more clearly (bsc#1051510).
• alsa: hda/hdmi: remove redundant assignment to variable pcm_idx (bsc#1051510).
• alsa: hda/realtek - Add support for ALC623 (bsc#1051510).
• alsa: hda/realtek - Add support for ALC711 (bsc#1051510).
• alsa: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 (bsc#1051510).
• alsa: hda/realtek - Check beep whitelist before assigning in all codecs (bsc#1051510).
• alsa: hda/realtek - Fix 2 front mics of codec 0x623 (bsc#1051510).
• alsa: hda/realtek - Fix alienware headset mic (bsc#1051510).
• alsa: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360 (bsc#1051510).
• alsa: hda/sigmatel - remove unused variable 'stac9200coreinit' (bsc#1051510).
• alsa: hda: Add Elkhart Lake pci ID (bsc#1051510).
• alsa: hda: Add Tigerlake/Jasperlake pci ID (bsc#1051510).
• alsa: hda: Add support of Zhaoxin controller (bsc#1051510).
• alsa: hda: Flush interrupts on disabling (bsc#1051510).
• alsa: hda: Set fifo_size for both playback and capture streams (bsc#1051510).
• alsa: i2c: ak4xxx-adda: Fix a possible null pointer dereference in buildadccontrols() (bsc#1051510).
• alsa: line6: sizeof (byte) is always 1, use that fact (bsc#1051510).
• alsa: timer: Fix mutex deadlock at releasing card (bsc#1051510).
• alsa: usb-audio: Add Pioneer DDJ-SX3 PCM quirck (bsc#1051510).
• alsa: usb-audio: Disable quirks for BOSS Katana amplifiers (bsc#1051510).
• alsa: usb-audio: Skip bSynchAddress endpoint check if it is invalid (bsc#1051510).
• appletalk: enforce CAPNETRAW for raw sockets (bsc#1051510).
• arcnet: provide a buffer big enough to actually receive packets (networking-stable-190930).
• asoc: Define a set of DAPM pre/post-up events (bsc#1051510).
• asoc: Intel: Fix use of potentially uninitialized variable (bsc#1051510).
• asoc: Intel: NHLT: Fix debug print format (bsc#1051510).
• asoc: dmaengine: Make the pcm->name equal to pcm->id if the name is not set (bsc#1051510).
• asoc: rockchip: i2s: Fix RPM imbalance (bsc#1051510).
• asoc: rsnd: Reinitialize bit clock inversion flag for every format setting (bsc#1051510).
• asoc: sgtl5000: Fix charge pump source assignment (bsc#1051510).
• auxdisplay: panel: need to delete scantimer when miscregister fails in panel_attach (bsc#1051510).
• ax25: enforce CAPNETRAW for raw sockets (bsc#1051510).
• blk-wbt: abstract out end IO completion handler (bsc#1135873).
• blk-wbt: fix has-sleeper queueing check (bsc#1135873).
• blk-wbt: improve waking of tasks (bsc#1135873).
• blk-wbt: move disable check into get_limit() (bsc#1135873).
• blk-wbt: use wqhassleeper() for wq active check (bsc#1135873).
• block: add io timeout to sysfs (bsc#1148410).
• block: do not show io_timeout if driver has no timeout handler (bsc#1148410).
• bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices (bsc#1051510).
• bnx2x: Fix VF's VLAN reconfiguration in reload (bsc#1086323 ).
• boot: Sign non-x86 kernels when possible (boo#1134303)
• bpf: fix use after free in prog symbol exposure (bsc#1083647).
• bridge/mdb: remove wrong use of NLMFMULTI (networking-stable-190915).
• btrfs: Ensure btrfsinitdevreplacetgtdev sees up to date values (bsc#1154651).
• btrfs: Ensure replaced device does not have pending chunk allocation (bsc#1154607).
• btrfs: bail out gracefully rather than BUG_ON (bsc#1153646).
• btrfs: block-group: Fix a memory leak due to missing btrfsputblock_group() (bsc#1155178).
• btrfs: check for the full sync flag while holding the inode lock during fsync (bsc#1153713).
• btrfs: qgroup: Always free PREALLOC META reserve in btrfsdelallocrelease_extents() (bsc#1155179).
• btrfs: remove wrong use of volumemutex from btrfsdevreplacestart (bsc#1154651).
• btrfs: tracepoints: Fix bad entry members of qgroup events (bsc#1155186).
• btrfs: tracepoints: Fix wrong parameter order for qgroup events (bsc#1155184).
• can: mcp251x: mcp251xhwreset(): allow more time after a reset (bsc#1051510).
• can: xilinxcan: xcanprobe(): skip error message on deferred probe (bsc#1051510).
• cdcether: fix rndis support for Mediatek based smartphones (networking-stable-1909_15).
• cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize (bsc#1051510).
• ceph: fix directories inode i_blkbits initialization (bsc#1153717).
• ceph: reconnect connection if session hang in opening state (bsc#1153718).
• ceph: update the mtime when truncating up (bsc#1153719).
• cfg80211: Purge frame registrations on iftype change (bsc#1051510).
• cfg80211: add and use strongly typed element iteration macros (bsc#1051510).
• clk: at91: select parent if main oscillator or bypass is enabled (bsc#1051510).
• clk: qoriq: Fix -Wunused-const-variable (bsc#1051510).
• clk: sirf: Do not reference clkinitdata after registration (bsc#1051510).
• clk: zx296718: Do not reference clkinitdata after registration (bsc#1051510).
• crypto: afalg - Fix race around ctx->rcvused by making it atomict (bsc#1154737).
• crypto: afalg - Initialize sgnum_bytes in error code path (bsc#1051510).
• crypto: af_alg - consolidation of duplicate code (bsc#1154737).
• crypto: af_alg - fix race accessing cipher request (bsc#1154737).
• crypto: af_alg - remove locking in async callback (bsc#1154737).
• crypto: af_alg - update correct dst SGL entry (bsc#1051510).
• crypto: af_alg - wait for data at beginning of recvmsg (bsc#1154737).
• crypto: algif - return error code when no data was processed (bsc#1154737).
• crypto: algif_aead - copy AAD from src to dst (bsc#1154737).
• crypto: algif_aead - fix reference counting of null skcipher (bsc#1154737).
• crypto: algif_aead - overhaul memory management (bsc#1154737).
• crypto: algif_aead - skip SGL entries with NULL page (bsc#1154737).
• crypto: algif_skcipher - overhaul memory management (bsc#1154737).
• crypto: talitos - fix missing break in switch statement (bsc#1142635).
• cxgb4: Signedness bug in init_one() (bsc#1097585 bsc#1097586 bsc#1097587 bsc#1097588 bsc#1097583 bsc#1097584).
• cxgb4: fix endianness for vlan value in cxgb4tcflower (bsc#1064802 bsc#1066129).
• cxgb4: offload VLAN flows regardless of VLAN ethtype (bsc#1064802 bsc#1066129).
• cxgb4: reduce kernel stack usage in cudbgcollectmem_region() (bsc#1073513).
• cxgb4: smt: Add lock for atomicdecand_test (bsc#1064802 bsc#1066129).
• cxgb4:Fix out-of-bounds MSI-X info array access (networking-stable-191005).
• dasd_fba: Display '00000000' for zero page when dumping sense (bsc#1123080).
• drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2) (bsc#1051510).
• drm/amdgpu/si: fix ASIC tests (git-fixes).
• drm/amdgpu: Check for valid number of registers to read (bsc#1051510).
• drm/ast: Fixed reboot test may cause system hanged (bsc#1051510).
• drm/bridge: tc358767: Increase AUX transfer length limit (bsc#1051510).
• drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50 (bsc#1051510).
• drm/i915/cmdparser: Add support for backward jumps (bsc#1135967)
• drm/i915/cmdparser: Ignore Length operands during command matching (bsc#1135967)
• drm/i915/cmdparser: Use explicit goto for error paths (bsc#1135967)
• drm/i915/gen8+: Add RC6 CTX corruption WA (bsc#1135967)
• drm/i915/gtt: Add read only pages to gen8pteencode (bsc#1135967)
• drm/i915/gtt: Disable read-only support under GVT (bsc#1135967)
• drm/i915/gtt: Read-only pages for insert_entries on bdw (bsc#1135967)
• drm/i915: Add gen9 BCS cmdparsing (bsc#1135967)
• drm/i915: Add support for mandatory cmdparsing (bsc#1135967)
• drm/i915: Allow parsing of unsized batches (bsc#1135967)
• drm/i915: Disable Secure Batches for gen6+
• drm/i915: Lower RM timeout to avoid DSI hard hangs (bsc#1135967)
• drm/i915: Prevent writing into a read-only object via a GGTT mmap (bsc#1135967)
• drm/i915: Remove Master tables from cmdparser
• drm/i915: Rename gen7 cmdparser tables (bsc#1135967)
• drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (bsc#1135967)
• drm/msm/dsi: Implement reset correctly (bsc#1051510).
• drm/panel: simple: fix AUO g185han01 horizontal blanking (bsc#1051510).
• drm/radeon: Fix EEH during kexec (bsc#1051510).
• drm/tilcdc: Register cpufreq notifier after we have initialized crtc (bsc#1051510).
• drm/vmwgfx: Fix double free in vmwrecvmsg() (bsc#1051510).
• drm: Flush output polling on shutdown (bsc#1051510).
• e1000e: add workaround for possible stalled packet (bsc#1051510).
• efi/memattr: Do not bail on zero VA if it equals the region's PA (bsc#1051510).
• efi: cper: print AER info of pcie fatal error (bsc#1051510).
• efivar/ssdt: Do not iterate over EFI vars if no SSDT override was specified (bsc#1051510).
• firmware: dmi: Fix unlikely out-of-bounds read in savememdevices (git-fixes).
• gpu: drm: radeon: Fix a possible null-pointer dereference in radeonconnectorset_property() (bsc#1051510).
• hid: apple: Fix stuck function keys when using FN (bsc#1051510).
• hid: fix error message in hidopenreport() (bsc#1051510).
• hid: hidraw: Fix invalid read in hidraw_ioctl (bsc#1051510).
• hid: logitech-hidpp: do all FF cleanup in hidppffdestroy() (bsc#1051510).
• hid: logitech: Fix general protection fault caused by Logitech driver (bsc#1051510).
• hid: prodikeys: Fix general protection fault during probe (bsc#1051510).
• hid: sony: Fix memory corruption issue on cleanup (bsc#1051510).
• hso: fix NULL-deref on tty open (bsc#1051510).
• hwmon: (acpipowermeter) Change log level for 'unsafe software power cap' (bsc#1051510).
• hwrng: core - do not wait on addearlyrandomness() (git-fixes).
• hyperv: set nvme msi interrupts to unmanaged (jsc#SLE-8953, jsc#SLE-9221, jsc#SLE-4941, bsc#1119461, bsc#1119465, bsc#1138190, bsc#1154905).
• i2c: riic: Clear NACK in tend isr (bsc#1051510).
• ib/core, ipoib: Do not overreact to SM LID change event (bsc#1154108)
• ib/core: Add mitigation for Spectre V1 (bsc#1155671)
• ib/hfi1: Remove overly conservative VM_EXEC flag check (bsc#1144449).
• ib/mlx5: Consolidate use_umr checks into single function (bsc#1093205).
• ib/mlx5: Fix MR re-registration flow to use UMR properly (bsc#1093205).
• ib/mlx5: Report correctly tag matching rendezvous capability (bsc#1046305).
• ieee802154: atusb: fix use-after-free at disconnect (bsc#1051510).
• ieee802154: ca8210: prevent memory leak (bsc#1051510).
• ieee802154: enforce CAPNETRAW for raw sockets (bsc#1051510).
• iio: adc: ad799x: fix probe error handling (bsc#1051510).
• iio: light: opt3001: fix mutex unlock race (bsc#1051510).
• ima: always return negative code for error (bsc#1051510).
• input: da9063 - fix capability and drop KEY_SLEEP (bsc#1051510).
• input: synaptics-rmi4 - avoid processing unknown IRQs (bsc#1051510).
• integrity: prevent deadlock during digsig verification (bsc#1090631).
• iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41 (bsc#1137799).
• iommu/amd: Check PMLEVELSIZE() condition in locked section (bsc#1154608).
• iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems (bsc#1137799).
• iommu/amd: Remove domain->updated (bsc#1154610).
• iommu/amd: Wait for completion of IOTLB flush in attach_device (bsc#1154611).
• ipmi_si: Only schedule continuously in the thread in maintenance mode (bsc#1051510).
• ipv6: Fix the link time qualifier of 'pingv6procexitnet()' (networking-stable-190915).
• ipv6: Handle missing host route in _ipv6ifanotify (networking-stable-1910_05).
• ipv6: drop incoming packets having a v4mapped source address (networking-stable-191005).
• ixgbe: Prevent u8 wrapping of ITR value to something less than 10us (bsc#1101674).
• ixgbe: sync the first fragment unconditionally (bsc#1133140).
• kABI workaround for crypto/af_alg changes (bsc#1154737).
• kABI workaround for drmvmaoffset_node readonly field addition (bsc#1135967)
• kABI workaround for sndhdapickpinfixup() changes (bsc#1051510).
• kabi/severities: Whitelist functions internal to radix mm. To call these functions you have to first detect if you are running in radix mm mode which can't be expected of OOT code.
• kabi: net: sched: actsample: fix psample group handling on overwrite (networking-stable-1909_05).
• kernel-binary: Drop .kernel-binary.spec.buildenv (boo#1154578).
• kernel-binary: check also bzImage on s390/s390x Starting with 4.19-rc1, uncompressed image is no longer built on s390x.
• kernel-subpackage-build: create zero size ghost for uncompressed vmlinux (bsc#1154354). It is not strictly necessary to uncompress it so maybe the ghost file can be 0 size in this case.
• kernel/sysctl.c: do not override max_threads provided by userspace (bnc#1150875).
• ksm: cleanup stable_node chain collapse case (bnc#1144338).
• ksm: fix use after free with mergeacrossnodes = 0 (bnc#1144338).
• ksm: introduce ksmmaxpage_sharing per page deduplication limit (bnc#1144338).
• ksm: optimize refile of stablenodedup at the head of the chain (bnc#1144338).
• ksm: swap the two output parameters of chain/chain_prune (bnc#1144338).
• kvm: Convert kvm_lock to a mutex (bsc#1117665).
• kvm: MMU: drop vcpu param in gpte_access (bsc#1117665).
• kvm: PPC: Book3S HV: use smpmb() when setting/clearing hostipi flag (bsc#1061840).
• kvm: vmx, svm: always run with EFER.NXE=1 when shadow paging is active (bsc#1117665).
• kvm: x86, powerpc: do not allow clearing largepages debugfs entry (bsc#1117665).
• kvm: x86: Do not release the page inside mmusetspte() (bsc#1117665).
• kvm: x86: add tracepoints around _directmap and FNAME(fetch) (bsc#1117665).
• kvm: x86: adjust kvmmmupage member to save 8 bytes (bsc#1117665).
• kvm: x86: change kvmmmupagegetgfn BUGON to WARNON (bsc#1117665).
• kvm: x86: make FNAME(fetch) and _directmap more similar (bsc#1117665).
• kvm: x86: mmu: Recovery of shattered NX large pages (bsc#1117665, CVE-2018-12207).
• kvm: x86: remove now unneeded hugepage gfn adjustment (bsc#1117665).
• lib/mpi: Fix karactx leak in mpi_powm (bsc#1051510).
• libertas: Add missing sentinel at end of ifusb.c fwtable (bsc#1051510).
• mISDN: enforce CAPNETRAW for raw sockets (bsc#1051510).
• mac80211: Reject malformed SSID elements (bsc#1051510).
• mac80211: accept deauth frames in ibSS mode (bsc#1051510).
• mac80211: fix txq null pointer dereference (bsc#1051510).
• macsec: drop skb sk before calling grocellsreceive (bsc#1051510).
• md/raid0: avoid RAID0 data corruption due to layout confusion (bsc#1140090).
• md/raid0: fix warning message for parameter default_layout (bsc#1140090).
• media: atmel: atmel-isc: fix asd memory allocation (bsc#1135642).
• media: cpia2_usb: fix memory leaks (bsc#1051510).
• media: dvb-core: fix a memory leak bug (bsc#1051510).
• media: exynos4-is: fix leaked of_node references (bsc#1051510).
• media: gspca: zero usb_buf on error (bsc#1051510).
• media: hdpvr: Add device num check and handling (bsc#1051510).
• media: hdpvr: add terminating 0 at end of string (bsc#1051510).
• media: i2c: ov5645: Fix power sequence (bsc#1051510).
• media: iguanair: add sanity checks (bsc#1051510).
• media: omap3isp: Do not set streaming state on random subdevs (bsc#1051510).
• media: omap3isp: Set device on omap3isp subdevs (bsc#1051510).
• media: ov9650: add a sanity check (bsc#1051510).
• media: radio/si470x: kill urb on error (bsc#1051510).
• media: saa7134: fix terminology around saa7134i2ceeprommd7134gate() (bsc#1051510).
• media: saa7146: add cleanup in hexium_attach() (bsc#1051510).
• media: sn9c20x: Add MSI MS-1039 laptop to flipdmitable (bsc#1051510).
• media: stkwebcam: fix runtime PM after driver unbind (bsc#1051510).
• media: ttusb-dec: Fix info-leak in ttusbdecsend_command() (bsc#1051510).
• mem: /dev/mem: Bail out upon SIGKILL (git-fixes).
• memstick: jmb38xms: Fix an error handling path in 'jmb38xms_probe()' (bsc#1051510).
• mfd: intel-lpss: Remove D3cold delay (bsc#1051510).
• mld: fix memory leak in mlddeldelrec() (networking-stable-190905).
• mmc: sdhci-of-esdhc: set DMA snooping based on DMA coherence (bsc#1051510).
• mmc: sdhci: Fix incorrect switch to HS mode (bsc#1051510).
• mmc: sdhci: improve ADMA error reporting (bsc#1051510).
• net/ibmvnic: Fix EOI when running in XIVE mode (bsc#1089644, ltc#166495, ltc#165544, git-fixes).
• net/mlx4_en: fix a memory leak bug (bsc#1046299).
• net/mlx5: Add device ID of upcoming BlueField-2 (bsc#1046303 ).
• net/mlx5: Fix error handling in mlx5_load() (bsc#1046305 ).
• net/phy: fix DP83865 10 Mbps HDX loopback disable function (networking-stable-190930).
• net/rds: Fix error handling in rdsibaddone() (networking-stable-1910_05).
• net/rds: fix warn in rdsmessagealloc_sgs (bsc#1154848).
• net/rds: remove user triggered WARNON in rdssendmsg (bsc#1154848).
• net/sched: actsample: do not push mac header on ip6gre ingress (networking-stable-1909_30).
• net: Fix null de-reference of device refcount (networking-stable-190915).
• net: Replace NFCTASSERT() with WARN_ON() (bsc#1146612).
• net: Unpublish sk from skreuseportcb before callrcu (networking-stable-1910_05).
• net: fix skb use after free in netpoll (networking-stable-190905).
• net: gso: Fix skbsegment splat when splitting gsosize mangled skb having linear-headed fraglist (networking-stable-1909_15).
• net: openvswitch: free vport unless register_netdevice() succeeds (git-fixes).
• net: qlogic: Fix memory leak in qlalloclargebuffers (networking-stable-1910_05).
• net: qrtr: Stop rxworker before freeing node (networking-stable-1909_30).
• net: sched: actsample: fix psample group handling on overwrite (networking-stable-1909_05).
• net: stmmac: dwmac-rk: Do not fail if phy regulator is absent (networking-stable-190905).
• netsched: add policy validation for action attributes (networking-stable-1909_30).
• netsched: fix backward compatibility for TCAACT_KIND (git-fixes).
• netfilter: nf_nat: do not bug when mapping already exists (bsc#1146612).
• nfc: enforce CAPNETRAW for raw sockets (bsc#1152788 CVE-2019-17056).
• nfc: fix attrs checks in netlink interface (bsc#1051510).
• nfc: fix memory leak in llcpsockbind() (bsc#1051510).
• nfc: pn533: fix use-after-free and memleaks (bsc#1051510).
• nfs: NFSv4 Check the return value of updateopenstateid (boo#1154189 bsc#1154747).
• nfsv4.1 - backchannel request should hold ref on xprt (bsc#1152624).
• nl80211: fix null pointer dereference (bsc#1051510).
• objtool: Clobber user CFLAGS variable (bsc#1153236).
• openvswitch: change type of UPCALLPID attribute to NLAUNSPEC (networking-stable-190930).
• packaging: add support for riscv64
• pci: Correct pci=resource_alignment parameter example (bsc#1051510).
• pci: PM: Fix pcipowerup() (bsc#1051510).
• pci: dra7xx: Fix legacy INTD IRQ handling (bsc#1087092).
• pci: hv: Use bytes 4 and 5 from instance ID as the pci domain numbers (bsc#1153263).
• pinctrl: tegra: Fix write barrier placement in pmx_writel (bsc#1051510).
• platform/x86: classmate-laptop: remove unused variable (bsc#1051510).
• platform/x86: pmcatom: Add Siemens SIMATIC IPC277E to critclksystems DMI table (bsc#1051510).
• power: supply: sysfs: ratelimit property read error message (bsc#1051510).
• powerpc/64s/pseries: radix flush translations before MMU is enabled at boot (bsc#1055186).
• powerpc/64s/radix: keep kernel ERAT over local process/guest invalidates (bsc#1055186).
• powerpc/64s/radix: tidy up TLB flushing code (bsc#1055186).
• powerpc/64s: Rename PPCINVALIDATEERAT to PPCISA30INVALIDATE_ERAT (bsc#1055186).
• powerpc/mm/book3s64: Move book3s64 code to pgtable-book3s64 (bsc#1055186).
• powerpc/mm/radix: mark radixflushtlbrangepsize() as _always_inline (bsc#1055186).
• powerpc/mm/radix: mark as tlbiepid() and friends asalwaysinline (bsc#1055186).
• powerpc/mm: Properly invalidate when setting process table base (bsc#1055186).
• powerpc/mm: mark more tlb functions as _alwaysinline (bsc#1055186).
• powerpc/pseries/mobility: use cond_resched when updating device tree (bsc#1153112 ltc#181778).
• powerpc/pseries: Remove confusing warning message (bsc#1109158).
• powerpc/rtas: allow rescheduling while changing cpu states (bsc#1153112 ltc#181778).
• qed: iWARP - Fix default window size to be based on chip (bsc#1050536 bsc#1050545).
• qed: iWARP - Fix tc for MPA ll2 connection (bsc#1050536 bsc#1050545).
• qed: iWARP - Use READONCE and smpstore_release to access ep->state (bsc#1050536 bsc#1050545).
• qed: iWARP - fix uninitialized callback (bsc#1050536 bsc#1050545).
• qmiwwan: add support for Cinterion CLS8 devices (networking-stable-1910_05).
• r8152: Set macpassthru in reset_resume callback (bsc#1051510).
• rdma/bnxtre: Fix spelling mistake 'missinresp' -> 'missing_resp' (bsc#1050244).
• rdma: Fix goto target to release the allocated memory (bsc#1050244).
• rds: Fix warning (bsc#1154848).
• rpm/config.sh: Enable livepatch.
• rpm/constraints.in: lower disk space required for ARM With a requirement of 35GB, only 2 slow workers are usable for ARM. Current aarch64 build requires 27G and armv6/7 requires 14G. Set requirements respectively to 30GB and 20GB.
• rpm/dtb.spec.in.in: do not make dtb directory inaccessible There is no reason to lock down the dtb directory for ordinary users.
• rpm/kernel-binary.spec.in: Fix kernel-livepatch description typo.
• rpm/kernel-binary.spec.in: build kernel-*-kgraft only for default SLE kernel RT and Azure variants are excluded for the moment. (bsc#1141600)
• rpm/kernel-binary.spec.in: handle modules.builtin.modinfo It was added in 5.2.
• rpm/kernel-binary.spec.in: support partial rt debug config.
• rpm/kernel-subpackage-spec: Mention debuginfo in the subpackage description (bsc#1149119).
• rpm/macros.kernel-source: KMPs should depend on kmod-compat to build. kmod-compat links are used in find-provides.ksyms, find-requires.ksyms, and find-supplements.ksyms in rpm-config-SUSE.
• rpm/mkspec: Correct tarball URL for rc kernels.
• rpm/mkspec: Make building DTBs optional.
• rpm/modflist: Simplify compression support.
• rpm: raise required disk space for binary packages Current disk space constraints (10 GB on s390x, 25 GB on other architectures) no longer suffice for 5.3 kernel builds. The statistics show ~30 GB of disk consumption on x86_64 and ~11 GB on s390x so raise the constraints to 35 GB in general and 14 GB on s390x.
• rpm: support compressed modules Some of our scripts and scriptlets in rpm/ do not expect module files not ending with '.ko' which currently leads to failure in preuninstall scriptlet of cluster-md-kmp-default (and probably also other subpackages). Let those which could be run on compressed module files recognize '.ko.xz' in addition to '.ko'.
• rtlwifi: rtl8192cu: Fix value set in descriptor (bsc#1142635).
• s390/cmf: setschibwait add timeout (bsc#1153509, bsc#1153476).
• schcbq: validate TCACBQWRROPT to avoid crash (networking-stable-1910_05).
• schdsmark: fix potential NULL deref in dsmarkinit() (networking-stable-191005).
• schhhf: ensure quantum and hhfnonhhweight are non-zero (networking-stable-190915).
• schnetem: fix a divide by zero in tabledist() (networking-stable-1909_30).
• sched/fair: Avoid divide by zero when rebalancing domains (bsc#1096254).
• scripts/arch-symbols: add missing link.
• scsi: lpfc: Fix devices that do not return after devloss followed by rediscovery (bsc#1137040).
• scsi: lpfc: Fix null ptr oops updating lpfcdevlosstmo via sysfs attribute (bsc#1140845).
• scsi: lpfc: Fix propagation of devloss_tmo setting to nvme transport (bsc#1140883).
• scsi: lpfc: Remove bg debugfs buffers (bsc#1144375).
• scsi: qedf: Modify abort and tmf handler to handle edge condition and flush (bsc#1098291).
• scsi: qedf: fcrportpriv reference counting fixes (bsc#1098291).
• scsi: qla2xxx: Add error handling for PLOGI ELS passthrough (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Capture FW dump on MPI heartbeat stop event (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Check for MB timeout while capturing ISP27/28xx FW dump (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Dual FCP-NVMe target port support (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix N2N link reset (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix N2N link up fail (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix partial flash write of MBI (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix stale mem access on driver unload (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix unbound sleep in fcport delete path (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Fix wait condition in loop (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Improve logging for scan thread (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Initialized mailbox to prevent driver load failure (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Optimize NPIV tear down process (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Set remove flag for all VP (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Silence fwdump template message (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: Update driver version to 10.01.00.20-k (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: fix a potential NULL pointer dereference (bsc#1150457 CVE-2019-16233).
• scsi: qla2xxx: fixup incorrect usage of host_byte (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: remove redundant assignment to pointer host (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: qla2xxx: stop timer in shutdown path (bsc#1143706 bsc#1082635 bsc#1123034).
• scsi: storvsc: setup 1:1 mapping between hardware queue and CPU queue (bsc#1140729).
• sctp: Fix the link time qualifier of 'sctpctrlsockexit()' (networking-stable-190915).
• sctp: use transport pfretrans in sctpdo82transportstrike (networking-stable-190915).
• skge: fix checksum byte order (networking-stable-190930).
• sockdiag: fix autoloading of the rawdiag module (bsc#1152791).
• sock_diag: request _diag module only when the family or proto has been registered (bsc#1152791).
• staging: vt6655: Fix memory leak in vt6655_probe (bsc#1051510).
• staging: wlan-ng: fix exit return when sme->keyidx >= NUMWEPKEYS (bsc#1051510).
• supporte.conf: add efivarfs to kernel-default-base (bsc#1154858).
• tcp: Do not dequeue SYN/FIN-segments from write-queue (git-gixes).
• tcp: fix tcpecnwithdrawcwr() to clear TCPECNQUEUECWR (networking-stable-190915).
• tcp: inherit timestamp on mtu probe (networking-stable-190905).
• tcp: remove empty skb from write queue in error cases (networking-stable-190905).
• thermal: Fix use-after-free when unregistering thermal zone device (bsc#1051510).
• thermalhwmon: Sanitize thermalzone type (bsc#1051510).
• tipc: add NULL pointer check before calling kfreercu (networking-stable-1909_15).
• tipc: fix unlimited bundling of small messages (networking-stable-191005).
• tracing: Initialize iter->seq after zeroing in tracingreadpipe() (bsc#1151508).
• tun: fix use-after-free when register netdev failed (networking-stable-190915).
• tuntap: correctly set SOCKWQASYNCNOSPACE (bsc#1145099).
• usb: adutux: fix NULL-derefs on disconnect (bsc#1142635).
• usb: adutux: fix use-after-free on disconnect (bsc#1142635).
• usb: adutux: fix use-after-free on release (bsc#1051510).
• usb: chaoskey: fix use-after-free on release (bsc#1051510).
• usb: dummy-hcd: fix power budget for SuperSpeed mode (bsc#1051510).
• usb: iowarrior: fix use-after-free after driver unbind (bsc#1051510).
• usb: iowarrior: fix use-after-free on disconnect (bsc#1051510).
• usb: iowarrior: fix use-after-free on release (bsc#1051510).
• usb: ldusb: fix NULL-derefs on driver unbind (bsc#1051510).
• usb: ldusb: fix memleak on disconnect (bsc#1051510).
• usb: ldusb: fix read info leaks (bsc#1051510).
• usb: legousbtower: fix a signedness bug in tower_probe() (bsc#1051510).
• usb: legousbtower: fix deadlock on disconnect (bsc#1142635).
• usb: legousbtower: fix memleak on disconnect (bsc#1051510).
• usb: legousbtower: fix open after failed reset request (bsc#1142635).
• usb: legousbtower: fix potential NULL-deref on disconnect (bsc#1142635).
• usb: legousbtower: fix slab info leak at probe (bsc#1142635).
• usb: legousbtower: fix use-after-free on release (bsc#1051510).
• usb: microtek: fix info-leak at probe (bsc#1142635).
• usb: serial: fix runtime PM after driver unbind (bsc#1051510).
• usb: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20 (bsc#1051510).
• usb: serial: keyspan: fix NULL-derefs on open() and write() (bsc#1051510).
• usb: serial: option: add Telit FN980 compositions (bsc#1051510).
• usb: serial: option: add support for Cinterion CLS8 devices (bsc#1051510).
• usb: serial: tiusb3410_5052: fix port-close races (bsc#1051510).
• usb: udc: lpc32xx: fix bad bit shift operation (bsc#1051510).
• usb: usb-skeleton: fix NULL-deref on disconnect (bsc#1051510).
• usb: usb-skeleton: fix runtime PM after driver unbind (bsc#1051510).
• usb: usb-skeleton: fix use-after-free after driver unbind (bsc#1051510).
• usb: usblcd: fix I/O after disconnect (bsc#1142635).
• usb: usblp: fix runtime PM after driver unbind (bsc#1051510).
• usb: usblp: fix use-after-free on disconnect (bsc#1051510).
• usb: xhci: wait for CNR controller not ready bit in xhci resume (bsc#1051510).
• usb: yurex: Do not retry on unexpected errors (bsc#1051510).
• usb: yurex: fix NULL-derefs on disconnect (bsc#1051510).
• usbnet: ignore endpoints with invalid wMaxPacketSize (bsc#1051510).
• usbnet: sanity checking of packet sizes and device mtu (bsc#1051510).
• vfio_pci: Restore original state on release (bsc#1051510).
• vfs: Make filldir64 verify the directory entry filename is valid (bsc#1144903).
• vhost_net: conditionally enable tx polling (bsc#1145099).
• video: of: displaytiming: Add ofnodeput() in ofgetdisplaytiming() (bsc#1051510).
• vsock: Fix a lockdep warning in _vsockrelease() (networking-stable-191005).
• watchdog: imx2wdt: fix min() calculation in imx2wdtsettimeout (bsc#1051510).
• x86/asm: Fix MWAITX C-state hint value (bsc#1114279).
• x86/boot/64: Make level2kernelpgt pages invalid outside kernel area (bnc#1153969).
• x86/boot/64: Round memory hole size up to next PMD page (bnc#1153969).
• x86/mm: Use WRITE_ONCE() when setting PTEs (bsc#1114279).
• x86/tsx: Add config options to set tsx=on|off|auto (bsc#1139073, CVE-2019-11135).
• xen/netback: fix error path of xenvifconnectdata() (bsc#1065600).
• xen/pv: Fix Xen PV guest int3 handling (bsc#1153811).
• xhci: Check all endpoints for LPM timeout (bsc#1051510).
• xhci: Fix false warning message about wrong bounce buffer write length (bsc#1051510).
• xhci: Increase STSSAVE timeout in xhcisuspend() (bsc#1051510).
• xhci: Prevent device initiated U1/U2 link pm if exit latency is too long (bsc#1051510).