New kernel packages are available for Slackware 14.2 to fix security issues.
Here are the details from the Slackware 14.2 ChangeLog:
patches/packages/linux-4.4.217/*: Upgraded.
These updates fix various bugs and security issues.
Be sure to upgrade your initrd after upgrading the kernel packages.
If you use lilo to boot your machine, be sure lilo.conf points to the correct
kernel and initrd and run lilo as root to update the bootloader.
If you use elilo to boot your machine, you should run eliloconfig to copy the
kernel and initrd to the EFI System Partition.
For more information, see:
Fixed in 4.4.209:
https://vulners.com/cve/CVE-2019-19965
Fixed in 4.4.210:
https://vulners.com/cve/CVE-2019-19068
https://vulners.com/cve/CVE-2019-14615
https://vulners.com/cve/CVE-2019-14895
https://vulners.com/cve/CVE-2019-19056
https://vulners.com/cve/CVE-2019-19066
Fixed in 4.4.211:
https://vulners.com/cve/CVE-2019-15217
https://vulners.com/cve/CVE-2018-21008
https://vulners.com/cve/CVE-2019-15220
https://vulners.com/cve/CVE-2019-15221
https://vulners.com/cve/CVE-2019-5108
Fixed in 4.4.212:
https://vulners.com/cve/CVE-2019-14896
https://vulners.com/cve/CVE-2019-14897
Fixed in 4.4.215:
https://vulners.com/cve/CVE-2020-9383
https://vulners.com/cve/CVE-2020-2732
https://vulners.com/cve/CVE-2019-16233
https://vulners.com/cve/CVE-2020-0009
Fixed in 4.4.216:
https://vulners.com/cve/CVE-2019-11487
https://vulners.com/cve/CVE-2020-8647
https://vulners.com/cve/CVE-2020-8649
https://vulners.com/cve/CVE-2019-16234
https://vulners.com/cve/CVE-2020-8648
Fixed in 4.4.217:
https://vulners.com/cve/CVE-2019-14901
(* Security fix *)
Where to find the new packages:
Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)
Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.
Updated packages for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-generic-4.4.217-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-generic-smp-4.4.217_smp-i686-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-headers-4.4.217_smp-x86-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-huge-4.4.217-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-huge-smp-4.4.217_smp-i686-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-modules-4.4.217-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-modules-smp-4.4.217_smp-i686-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.217/kernel-source-4.4.217_smp-noarch-1.txz
Updated packages for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/linux-4.4.217/kernel-generic-4.4.217-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/linux-4.4.217/kernel-headers-4.4.217-x86-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/linux-4.4.217/kernel-huge-4.4.217-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/linux-4.4.217/kernel-modules-4.4.217-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/linux-4.4.217/kernel-source-4.4.217-noarch-1.txz
MD5 signatures:
Slackware 14.2 packages:
a583999ff4d5aaf717389329af0bfebf kernel-generic-4.4.217-i586-1.txz
aa41f8b6cb7ca06779e11a803fd06881 kernel-generic-smp-4.4.217_smp-i686-1.txz
ec98d6aa32743124ed317edfd9b5751d kernel-headers-4.4.217_smp-x86-1.txz
426ffbbd44d3ab47779518713079cbc2 kernel-huge-4.4.217-i586-1.txz
f0b0c550771cdb9904e8a81e18e1c3a5 kernel-huge-smp-4.4.217_smp-i686-1.txz
17580fde3d753faec92c69d9b1b296b3 kernel-modules-4.4.217-i586-1.txz
35b06ec07cbc246f7e439c6ffc8b8146 kernel-modules-smp-4.4.217_smp-i686-1.txz
aa3b2bdf35fa4c2202a03910d2c53d8d kernel-source-4.4.217_smp-noarch-1.txz
Slackware x86_64 14.2 packages:
ef37a3afd3ad459a0714624b32f670a2 kernel-generic-4.4.217-x86_64-1.txz
de239ba97ad7fd3d3487038bc8bf10a5 kernel-headers-4.4.217-x86-1.txz
2ad3dca1aeff8429de2c03bd28afdd7d kernel-huge-4.4.217-x86_64-1.txz
ea75c40c4a486b3f25de482cae24e87c kernel-modules-4.4.217-x86_64-1.txz
933366ccd2ba028a03bed87cbeea3ac5 kernel-source-4.4.217-noarch-1.txz
Installation instructions:
Upgrade the packages as root:
> upgradepkg kernel-*.txz
If you are using an initrd, you'll need to rebuild it.
For a 32-bit SMP machine, use this command (substitute the appropriate
kernel version if you are not running Slackware 14.2):
> /usr/share/mkinitrd/mkinitrd_command_generator.sh -k 4.4.217-smp | bash
For a 64-bit machine, or a 32-bit uniprocessor machine, use this command
(substitute the appropriate kernel version if you are not running
Slackware 14.2):
> /usr/share/mkinitrd/mkinitrd_command_generator.sh -k 4.4.217 | bash
Please note that "uniprocessor" has to do with the kernel you are running,
not with the CPU. Most systems should run the SMP kernel (if they can)
regardless of the number of cores the CPU has. If you aren't sure which
kernel you are running, run "uname -a". If you see SMP there, you are
running the SMP kernel and should use the 4.4.217-smp version when running
mkinitrd_command_generator. Note that this is only for 32-bit -- 64-bit
systems should always use 4.4.217 as the version.
If you are using lilo or elilo to boot the machine, you'll need to ensure
that the machine is properly prepared before rebooting.
If using LILO:
By default, lilo.conf contains an image= line that references a symlink
that always points to the correct kernel. No editing should be required
unless your machine uses a custom lilo.conf. If that is the case, be sure
that the image= line references the correct kernel file. Either way,
you'll need to run "lilo" as root to reinstall the boot loader.
If using elilo:
Ensure that the /boot/vmlinuz symlink is pointing to the kernel you wish
to use, and then run eliloconfig to update the EFI System Partition.
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This may cause information leakage via speculative side-channel means, which is quite similar to the Microarchitectural Data Sampling (MDS) issue.(CVE-2019-11135)\n\n - An out-of-bounds memory write issue was found in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service.(CVE-2019-19332)\n\n - A flaw was found in the Linux kernel's scheduler, where it can allow attackers to cause a denial of service against non-CPU-bound applications by generating a workload that triggers unwanted scheduling slice expiration. A local attacker who can trigger a specific workload type could abuse this technique to trigger a system to be seen as degraded, and possibly trigger workload-rebalance in systems that use the slice-expiration metric as a measure of system health.(CVE-2019-19922)\n\n - A stack-based buffer overflow was found in the Linux kernel's Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.(CVE-2019-14897)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel's Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.(CVE-2019-14896)\n\n - A flaw was found in the Linux kernel in versions through 5.4.6, containing information leaks of uninitialized memory to a USB device. The latest findings show that the uninitialized memory allocation was not leading to an information leak, but was allocating the memory assigned with data on the next line and hence causing no violation..(CVE-2019-19947)\n\n - A flaw was found in the Linux kernel's implementation of the Datagram Congestion Control Protocol (DCCP). A local attacker with access to the system can create DCCP sockets to cause a memory leak and repeat this operation to exhaust all memory and panic the system.(CVE-2019-20096)\n\n - A flaw was found in the Linux kernel's mwifiex driver implementation when connecting to other WiFi devices in 'Test Mode.' A kernel memory leak can occur if an error condition is met during the parameter negotiation. This issue can lead to a denial of service if multiple error conditions meeting the repeated connection attempts are attempted.(CVE-2019-20095)\n\n - A flaw was found in the Linux kernel's implementation of the WiFi station handoff code. An attacker within the radio range could use this flaw to deny a valid device from joining the access point.(CVE-2019-5108)\n\n - A flaw was found in the way Linux kernel's KVM hypervisor handled deferred TLB flush requests from guest. A race condition may occur between the guest issuing a deferred TLB flush request to KVM, and then KVM handling and acknowledging it. This may result in invalid address translations from TLB being used to access guest memory, leading to a potential information leakage issue. An attacker may use this flaw to access guest memory locations that it should not have access to.(CVE-2019-3016)\n\n - fs/namei.c in the Linux kernel before 5.5 has a may_create_in_sticky use-after-free, which allows local users to cause a denial of service (OOPS) or possibly obtain sensitive information from kernel memory, aka CID-d0cb50185ae9. 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Input: edt-ft5x06 - work around first register access error (bsc#1051510).\n\n - Input: synaptics - enable SMBus on ThinkPad L470 (bsc#1051510).\n\n - Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list (bsc#1051510).\n\n - Input: synaptics - switch T470s to RMI4 by default (bsc#1051510).\n\n - KVM: VMX: check descriptor table exits on instruction emulation (bsc#1166104).\n\n - NFC: pn544: Fix a typo in a debug message (bsc#1051510).\n\n - NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu() (bsc#1051510).\n\n - PCI/AER: Clear device status bits during ERR_COR handling (bsc#1161561).\n\n - PCI/AER: Clear device status bits during ERR_FATAL and ERR_NONFATAL (bsc#1161561).\n\n - PCI/AER: Clear only ERR_FATAL status bits during fatal recovery (bsc#1161561).\n\n - PCI/AER: Clear only ERR_NONFATAL bits during non-fatal recovery (bsc#1161561).\n\n - PCI/AER: Do not clear AER bits if error handling is Firmware-First (bsc#1161561).\n\n - PCI/AER: Do not read upstream ports below fatal errors (bsc#1161561).\n\n - PCI/AER: Factor out ERR_NONFATAL status bit clearing (bsc#1161561).\n\n - PCI/AER: Take reference on error devices (bsc#1161561).\n\n - PCI/ERR: Run error recovery callbacks for all affected devices (bsc#1161561).\n\n - PCI/ERR: Use slot reset if available (bsc#1161561).\n\n - Update 'drm/i915: Wean off drm_pci_alloc/drm_pci_free' (bsc#1114279) This patch fixes ../drivers/gpu/drm/i915/i915_gem.c: In function 'i915_gem_object_get_pages_phys':\n ../drivers/gpu/drm/i915/i915_gem.c:232:2: warning:\n return makes pointer from integer without a cast [enabled by default] introduced by commit cde29f21f04985905600b14e6936f4f023329a99.\n\n - Update config files. CONFIG_IPX was set on ARM. Disable as on other archs.\n\n - [1/2,media] uvcvideo: Refactor teardown of uvc on USB disconnect (https://patchwork.kernel.org/patch/9683663/) (bsc#1164507)\n\n - amdgpu/gmc_v9: save/restore sdpif regs during S3 (bsc#1113956)\n\n - atm: zatm: Fix empty body Clang warnings (bsc#1051510).\n\n - b43legacy: Fix -Wcast-function-type (bsc#1051510).\n\n - blk: Fix kabi due to blk_trace_mutex addition (bsc#1159285).\n\n - blktrace: fix dereference after null check (bsc#1159285).\n\n - blktrace: fix trace mutex deadlock (bsc#1159285).\n\n - bonding/alb: properly access headers in bond_alb_xmit() (networking-stable-20_02_09).\n\n - config: enable BLK_DEV_SR_VENDOR on armv7hl (bsc#1164632)\n\n - cpufreq: powernv: Fix unsafe notifiers (bsc#1065729).\n\n - cpufreq: powernv: Fix use-after-free (bsc#1065729).\n\n - crypto: pcrypt - Fix user-after-free on module unload (git-fixes).\n\n - dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() (bsc#1051510).\n\n - driver core: Print device when resources present in really_probe() (bsc#1051510).\n\n - driver core: platform: Prevent resouce overflow from causing infinite loops (bsc#1051510).\n\n - driver core: platform: fix u32 greater or equal to zero comparison (bsc#1051510).\n\n - drivers/md/raid5-ppl.c: use the new spelling of RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drivers/md/raid5.c: use the new spelling of RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drm/amd/dm/mst: Ignore payload update failures (bsc#1112178)\n\n - drm/gma500: Fixup fbdev stolen size usage evaluation (bsc#1051510).\n\n - drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime (git-fixes).\n\n - drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits (git-fixes).\n\n - drm/i915/selftests: Fix return in assert_mmap_offset() (bsc#1114279)\n\n - drm/i915/userptr: Try to acquire the page lock around (bsc#1114279)\n\n - drm/i915: Program MBUS with rmw during initialization (git-fixes).\n\n - drm/mediatek: handle events when enabling/disabling crtc (bsc#1051510).\n\n - drm/nouveau/disp/nv50-: prevent oops when no channel method map provided (bsc#1051510).\n\n - drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw (bsc#1051510).\n\n - drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets (git-fixes).\n\n - drm/sun4i: Fix DE2 VI layer format support (git-fixes).\n\n - drm/sun4i: de2/de3: Remove unsupported VI layer formats (git-fixes).\n\n - drm: remove the newline for CRC source name (bsc#1051510).\n\n - fcntl: fix typo in RWH_WRITE_LIFE_NOT_SET r/w hint name (bsc#1166003).\n\n - firmware: imx: misc: Align imx sc msg structs to 4 (git-fixes).\n\n - firmware: imx: scu-pd: Align imx sc msg structs to 4 (git-fixes).\n\n - firmware: imx: scu: Ensure sequential TX (git-fixes).\n\n - fs/xfs: fix f_ffree value for statfs when project quota is set (bsc#1165985).\n\n - hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() (bsc#1051510).\n\n - ibmvnic: Do not process device remove during device reset (bsc#1065729).\n\n - ibmvnic: Warn unknown speed message only when carrier is present (bsc#1065729).\n\n - iommu/amd: Check feature support bit before accessing MSI capability registers (bsc#1166101).\n\n - iommu/amd: Only support x2APIC with IVHD type 11h/40h (bsc#1166102).\n\n - iommu/amd: Remap the IOMMU device table with the memory encryption mask for kdump (bsc#1141895).\n\n - iommu/dma: Fix MSI reservation allocation (bsc#1166730).\n\n - iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page (bsc#1166732).\n\n - iommu/vt-d: Fix compile warning from intel-svm.h (bsc#1166103).\n\n - iommu/vt-d: Fix the wrong printing in RHSA parsing (bsc#1166733).\n\n - iommu/vt-d: Ignore devices with out-of-spec domain number (bsc#1166734).\n\n - iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint (bsc#1166731).\n\n - iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint (bsc#1166735).\n\n - iwlegacy: Fix -Wcast-function-type (bsc#1051510).\n\n - iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices (bsc#1166632).\n\n - iwlwifi: mvm: Fix thermal zone registration (bsc#1051510).\n\n - kdump, proc/vmcore: Enable kdumping encrypted memory with SME enabled (bsc#1141895).\n\n - kexec: Allocate decrypted control pages for kdump if SME is enabled (bsc#1141895).\n\n - lib/raid6: add missing include for raid6test (bsc#1166003).\n\n - lib/raid6: add option to skip algo benchmarking (bsc#1166003).\n\n - lib/raid6: avoid __attribute_const__ redefinition (bsc#1166003).\n\n - libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields (bsc#1165929).\n\n - libnvdimm/pfn_dev: Do not clear device memmap area during generic namespace probe (bsc#1165929 bsc#1165950).\n\n - libnvdimm: remove redundant __func__ in dev_dbg (bsc#1165929).\n\n - md raid0/linear: Mark array as 'broken' and fail BIOs if a member is gone (bsc#1166003).\n\n - md-batch-flush-requests-kabi.patch\n\n - md-batch-flush-requests.patch\n\n - md-bitmap: create and destroy wb_info_pool with the change of backlog (bsc#1166003).\n\n - md-bitmap: create and destroy wb_info_pool with the change of bitmap (bsc#1166003).\n\n - md-bitmap: small cleanups (bsc#1166003).\n\n - md-cluster/bitmap: do not call md_bitmap_sync_with_cluster during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: call update_size in md_reap_sync_thread (bsc#1166003).\n\n - md-cluster/raid10: do not call remove_and_add_spares during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: resize all the bitmaps before start reshape (bsc#1166003).\n\n - md-cluster/raid10: support add disk under grow mode (bsc#1166003).\n\n - md-cluster: introduce resync_info_get interface for sanity check (bsc#1166003).\n\n - md-cluster: remove suspend_info (bsc#1166003).\n\n - md-cluster: send BITMAP_NEEDS_SYNC message if reshaping is interrupted (bsc#1166003).\n\n - md-linear: use struct_size() in kzalloc() (bsc#1166003).\n\n - md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit (bsc#1166003).\n\n - md/bitmap: use mddev_suspend/resume instead of\n ->quiesce() (bsc#1166003).\n\n - md/raid0: Fix an error message in raid0_make_request() (bsc#1166003).\n\n - md/raid10: Fix raid10 replace hang when new added disk faulty (bsc#1166003).\n\n - md/raid10: end bio when the device faulty (bsc#1166003).\n\n - md/raid10: prevent access of uninitialized resync_pages offset (bsc#1166003).\n\n - md/raid10: read balance chooses idlest disk for SSD (bsc#1166003).\n\n - md/raid1: Fix a warning message in remove_wb() (bsc#1166003).\n\n - md/raid1: avoid soft lockup under high load (bsc#1166003).\n\n - md/raid1: end bio when the device faulty (bsc#1166003).\n\n - md/raid1: fail run raid1 array when active disk less than one (bsc#1166003).\n\n - md/raid1: fix potential data inconsistency issue with write behind device (bsc#1166003).\n\n - md/raid1: get rid of extra blank line and space (bsc#1166003).\n\n - md/raid5: use bio_end_sector to calculate last_sector (bsc#1166003).\n\n - md/raid6: fix algorithm choice under larger PAGE_SIZE (bsc#1166003).\n\n - md: Make bio_alloc_mddev use bio_alloc_bioset (bsc#1166003).\n\n - md: add __acquires/__releases annotations to (un)lock_two_stripes (bsc#1166003).\n\n - md: add __acquires/__releases annotations to handle_active_stripes (bsc#1166003).\n\n - md: add a missing endianness conversion in check_sb_changes (bsc#1166003).\n\n - md: add bitmap_abort label in md_run (bsc#1166003).\n\n - md: add feature flag MD_FEATURE_RAID0_LAYOUT (bsc#1166003).\n\n - md: allow last device to be forcibly removed from RAID1/RAID10 (bsc#1166003).\n\n - md: avoid invalid memory access for array sb->dev_roles (bsc#1166003).\n\n - md: change kabi fix patch name, from patches.kabi/md-batch-flush-requests-kabi.patch to patches.kabi/md-backport-kabi.patch\n\n - md: convert to kvmalloc (bsc#1166003).\n\n - md: do not call spare_active in md_reap_sync_thread if all member devices can't work (bsc#1166003).\n\n - md: do not set In_sync if array is frozen (bsc#1166003).\n\n - md: fix a typo s/creat/create (bsc#1166003).\n\n - md: fix for divide error in status_resync (bsc#1166003).\n\n - md: fix spelling typo and add necessary space (bsc#1166003).\n\n - md: introduce mddev_create/destroy_wb_pool for the change of member device (bsc#1166003).\n\n - md: make sure desc_nr less than MD_SB_DISKS (bsc#1166003).\n\n - md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show (bsc#1166003).\n\n - md: no longer compare spare disk superblock events in super_load (bsc#1166003).\n\n - md: raid10: Use struct_size() in kmalloc() (bsc#1166003).\n\n - md: raid1: check rdev before reference in raid1_sync_request func (bsc#1166003).\n\n - md: remove set but not used variable 'bi_rdev' (bsc#1166003).\n\n - md: rename wb stuffs (bsc#1166003).\n\n - md: return -ENODEV if rdev has no mddev assigned (bsc#1166003).\n\n - md: use correct type in super_1_load (bsc#1166003).\n\n - md: use correct type in super_1_sync (bsc#1166003).\n\n - md: use correct types in md_bitmap_print_sb (bsc#1166003).\n\n - media: uvcvideo: Refactor teardown of uvc on USB disconnect (bsc#1164507).\n\n - net/smc: add fallback check to connect() (git-fixes).\n\n - net/smc: fix cleanup for linkgroup setup failures (git-fixes).\n\n - net/smc: no peer ID in CLC decline for SMCD (git-fixes).\n\n - net/smc: transfer fasync_list in case of fallback (git-fixes).\n\n - net: macb: Limit maximum GEM TX length in TSO (networking-stable-20_02_09).\n\n - net: macb: Remove unnecessary alignment check for TSO (networking-stable-20_02_09).\n\n - net: mvneta: move rx_dropped and rx_errors in per-cpu stats (networking-stable-20_02_09).\n\n - net: systemport: Avoid RBUF stuck in Wake-on-LAN mode (networking-stable-20_02_09).\n\n - net_sched: fix a resource leak in tcindex_set_parms() (networking-stable-20_02_09).\n\n - nvme: Fix parsing of ANA log page (bsc#1166658).\n\n - nvme: Translate more status codes to blk_status_t (bsc#1156510).\n\n - nvme: resync include/linux/nvme.h with nvmecli (bsc#1156510).\n\n - orinoco: avoid assertion in case of NULL pointer (bsc#1051510).\n\n - padata: always acquire cpu_hotplug_lock before pinst->lock (git-fixes).\n\n - pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins (bsc#1051510).\n\n - pinctrl: imx: scu: Align imx sc msg structs to 4 (git-fixes).\n\n - pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs (bsc#1051510).\n\n - pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs (bsc#1051510).\n\n - powerpc/pseries: fix of_read_drc_info_cell() to point at next record (bsc#1165980 ltc#183834).\n\n - powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems (bsc#1056686).\n\n - qmi_wwan: re-add DW5821e pre-production variant (bsc#1051510).\n\n - raid10: refactor common wait code from regular read/write request (bsc#1166003).\n\n - raid1: factor out a common routine to handle the completion of sync write (bsc#1166003).\n\n - raid1: simplify raid1_error function (bsc#1166003).\n\n - raid1: use an int as the return value of raise_barrier() (bsc#1166003).\n\n - raid5 improve too many read errors msg by adding limits (bsc#1166003).\n\n - raid5: block failing device if raid will be failed (bsc#1166003).\n\n - raid5: do not increment read_errors on EILSEQ return (bsc#1166003).\n\n - raid5: do not set STRIPE_HANDLE to stripe which is in batch list (bsc#1166003).\n\n - raid5: need to set STRIPE_HANDLE for batch head (bsc#1166003).\n\n - raid5: remove STRIPE_OPS_REQ_PENDING (bsc#1166003).\n\n - raid5: remove worker_cnt_per_group argument from alloc_thread_groups (bsc#1166003).\n\n - raid5: set write hint for PPL (bsc#1166003).\n\n - raid5: use bio_end_sector in r5_next_bio (bsc#1166003).\n\n - raid6/test: fix a compilation error (bsc#1166003).\n\n - raid6/test: fix a compilation warning (bsc#1166003).\n\n - remoteproc: Initialize rproc_class before use (bsc#1051510).\n\n - rtlwifi: rtl_pci: Fix -Wcast-function-type (bsc#1051510).\n\n - s390/pci: Fix unexpected write combine on resource (git-fixes).\n\n - s390/uv: Fix handling of length extensions (git-fixes).\n\n - staging: rtl8188eu: Fix potential overuse of kernel memory (bsc#1051510).\n\n - staging: rtl8188eu: Fix potential security hole (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential overuse of kernel memory (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential security hole (bsc#1051510).\n\n - tick: broadcast-hrtimer: Fix a race in bc_set_next (bsc#1044231).\n\n - tools: Update include/uapi/linux/fcntl.h copy from the kernel (bsc#1166003).\n\n - usb: host: xhci: update event ring dequeue pointer on purpose (git-fixes).\n\n - vgacon: Fix a UAF in vgacon_invert_region (bsc#1114279)\n\n - virtio-blk: fix hw_queue stopped on arbitrary error (git-fixes).\n\n - x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF (bsc#1114279).\n\n - x86/ioremap: Add an ioremap_encrypted() helper (bsc#1141895).\n\n - x86/kdump: Export the SME mask to vmcoreinfo (bsc#1141895).\n\n - x86/mce/amd: Fix kobject lifetime (bsc#1114279).\n\n - x86/mce/amd: Publish the bank pointer only after setup has succeeded (bsc#1114279).\n\n - x86/mm: Split vmalloc_sync_all() (bsc#1165741).\n\n - xfs: also remove cached ACLs when removing the underlying attr (bsc#1165873).\n\n - xfs: bulkstat should copy lastip whenever userspace supplies one (bsc#1165984).\n\n - xhci: Force Maximum Packet size for Full-speed bulk devices to valid range (bsc#1051510).\n\n - xhci: fix runtime pm enabling for quirky Intel hosts (bsc#1051510).", "cvss3": {}, "published": "2020-03-30T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2020-388)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-19768", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-04-02T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-default-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-kvmsmall", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debugsource", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel-debuginfo", "cpe:/o:novell:opensuse:15.1", "p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel"], "id": "OPENSUSE-2020-388.NASL", "href": "https://www.tenable.com/plugins/nessus/135003", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2020-388.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(135003);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/04/02\");\n\n script_cve_id(\"CVE-2019-19768\", \"CVE-2020-8647\", \"CVE-2020-8649\", \"CVE-2020-9383\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2020-388)\");\n script_summary(english:\"Check for the openSUSE-2020-388 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 15.1 kernel was updated to receive various security\nand bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2020-8647: There was a use-after-free vulnerability\n in the vc_do_resize function in drivers/tty/vt/vt.c\n (bnc#1162929 1164078).\n\n - CVE-2020-8649: There was a use-after-free vulnerability\n in the vgacon_invert_region function in\n drivers/video/console/vgacon.c (bnc#1162929 1162931).\n\n - CVE-2020-9383: An issue was discovered in the set_fdc in\n drivers/block/floppy.c that lead to a wait_til_ready\n out-of-bounds read because the FDC index is not checked\n for errors before assigning it, aka CID-2e90ca68b0d2\n (bnc#1165111).\n\n - CVE-2019-19768: There was a use-after-free (read) in the\n __blk_add_trace function in kernel/trace/blktrace.c\n (which is used to fill out a blk_io_trace structure and\n place it in a per-cpu sub-buffer) (bnc#1159285).\n\nThe following non-security bugs were fixed :\n\n - ALSA: hda/realtek - Add Headset Button supported for\n ThinkPad X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Add Headset Mic supported\n (bsc#1111666).\n\n - ALSA: hda/realtek - Add more codec supported Headset\n Button (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for MSI GP63, too\n (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for yet another MSI\n laptop (bsc#1111666).\n\n - ALSA: hda/realtek - Enable the headset of ASUS B9450FA\n with ALC294 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix a regression for mute led on\n Lenovo Carbon X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix silent output on Gigabyte X570\n Aorus Master (bsc#1111666).\n\n - ALSA: usb-audio: Add boot quirk for MOTU M Series\n (bsc#1111666).\n\n - ALSA: usb-audio: Add clock validity quirk for Denon\n MC7000/MCX8000 (bsc#1111666).\n\n - ALSA: usb-audio: Apply 48kHz fixed rate playback for\n Jabra Evolve 65 headset (bsc#1111666).\n\n - ALSA: usb-audio: Fix UAC2/3 effect unit parsing\n (bsc#1111666).\n\n - ALSA: usb-audio: Use lower hex numbers for IDs\n (bsc#1111666).\n\n - ALSA: usb-audio: add implicit fb quirk for MOTU M Series\n (bsc#1111666).\n\n - ALSA: usb-audio: add quirks for Line6 Helix devices\n fw>=2.82 (bsc#1111666).\n\n - ALSA: usb-audio: fix Corsair Virtuoso mixer label\n collision (bsc#1111666).\n\n - ALSA: usb-audio: unlock on error in probe (bsc#1111666).\n\n - ALSA: usx2y: Adjust indentation in\n snd_usX2Y_hwdep_dsp_status (bsc#1051510).\n\n - ASoC: dapm: Correct DAPM handling of active widgets\n during shutdown (bsc#1051510).\n\n - ASoC: pcm512x: Fix unbalanced regulator enable call in\n probe error path (bsc#1051510).\n\n - ASoC: pcm: Fix possible buffer overflow in dpcm state\n sysfs output (bsc#1051510).\n\n - ASoC: pcm: update FE/BE trigger order based on the\n command (bsc#1051510).\n\n - ASoC: topology: Fix memleak in\n soc_tplg_link_elems_load() (bsc#1051510).\n\n - Add CONFIG_RAID6_PQ_BENCHMARK=y in following config\n files for the above change,\n\n - EDAC, ghes: Make platform-based whitelisting x86-only\n (bsc#1158187).\n\n - EDAC/mc: Fix use-after-free and memleaks during device\n removal (bsc#1114279).\n\n - Enable the following two patches in series.conf, and\n refresh the KABI patch due to previous md commit\n (bsc#1119680),\n\n - HID: core: fix off-by-one memset in\n hid_report_raw_event() (bsc#1051510).\n\n - Input: edt-ft5x06 - work around first register access\n error (bsc#1051510).\n\n - Input: synaptics - enable SMBus on ThinkPad L470\n (bsc#1051510).\n\n - Input: synaptics - remove the LEN0049 dmi id from\n topbuttonpad list (bsc#1051510).\n\n - Input: synaptics - switch T470s to RMI4 by default\n (bsc#1051510).\n\n - KVM: VMX: check descriptor table exits on instruction\n emulation (bsc#1166104).\n\n - NFC: pn544: Fix a typo in a debug message (bsc#1051510).\n\n - NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2)\n to use le16_add_cpu() (bsc#1051510).\n\n - PCI/AER: Clear device status bits during ERR_COR\n handling (bsc#1161561).\n\n - PCI/AER: Clear device status bits during ERR_FATAL and\n ERR_NONFATAL (bsc#1161561).\n\n - PCI/AER: Clear only ERR_FATAL status bits during fatal\n recovery (bsc#1161561).\n\n - PCI/AER: Clear only ERR_NONFATAL bits during non-fatal\n recovery (bsc#1161561).\n\n - PCI/AER: Do not clear AER bits if error handling is\n Firmware-First (bsc#1161561).\n\n - PCI/AER: Do not read upstream ports below fatal errors\n (bsc#1161561).\n\n - PCI/AER: Factor out ERR_NONFATAL status bit clearing\n (bsc#1161561).\n\n - PCI/AER: Take reference on error devices (bsc#1161561).\n\n - PCI/ERR: Run error recovery callbacks for all affected\n devices (bsc#1161561).\n\n - PCI/ERR: Use slot reset if available (bsc#1161561).\n\n - Update 'drm/i915: Wean off drm_pci_alloc/drm_pci_free'\n (bsc#1114279) This patch fixes\n ../drivers/gpu/drm/i915/i915_gem.c: In function\n 'i915_gem_object_get_pages_phys':\n ../drivers/gpu/drm/i915/i915_gem.c:232:2: warning:\n return makes pointer from integer without a cast\n [enabled by default] introduced by commit\n cde29f21f04985905600b14e6936f4f023329a99.\n\n - Update config files. CONFIG_IPX was set on ARM. Disable\n as on other archs.\n\n - [1/2,media] uvcvideo: Refactor teardown of uvc on USB\n disconnect (https://patchwork.kernel.org/patch/9683663/)\n (bsc#1164507)\n\n - amdgpu/gmc_v9: save/restore sdpif regs during S3\n (bsc#1113956)\n\n - atm: zatm: Fix empty body Clang warnings (bsc#1051510).\n\n - b43legacy: Fix -Wcast-function-type (bsc#1051510).\n\n - blk: Fix kabi due to blk_trace_mutex addition\n (bsc#1159285).\n\n - blktrace: fix dereference after null check\n (bsc#1159285).\n\n - blktrace: fix trace mutex deadlock (bsc#1159285).\n\n - bonding/alb: properly access headers in bond_alb_xmit()\n (networking-stable-20_02_09).\n\n - config: enable BLK_DEV_SR_VENDOR on armv7hl\n (bsc#1164632)\n\n - cpufreq: powernv: Fix unsafe notifiers (bsc#1065729).\n\n - cpufreq: powernv: Fix use-after-free (bsc#1065729).\n\n - crypto: pcrypt - Fix user-after-free on module unload\n (git-fixes).\n\n - dmaengine: coh901318: Fix a double lock bug in\n dma_tc_handle() (bsc#1051510).\n\n - driver core: Print device when resources present in\n really_probe() (bsc#1051510).\n\n - driver core: platform: Prevent resouce overflow from\n causing infinite loops (bsc#1051510).\n\n - driver core: platform: fix u32 greater or equal to zero\n comparison (bsc#1051510).\n\n - drivers/md/raid5-ppl.c: use the new spelling of\n RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drivers/md/raid5.c: use the new spelling of\n RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drm/amd/dm/mst: Ignore payload update failures\n (bsc#1112178)\n\n - drm/gma500: Fixup fbdev stolen size usage evaluation\n (bsc#1051510).\n\n - drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime\n (git-fixes).\n\n - drm/i915/gvt: Fix unnecessary schedule timer when no\n vGPU exits (git-fixes).\n\n - drm/i915/selftests: Fix return in assert_mmap_offset()\n (bsc#1114279)\n\n - drm/i915/userptr: Try to acquire the page lock around\n (bsc#1114279)\n\n - drm/i915: Program MBUS with rmw during initialization\n (git-fixes).\n\n - drm/mediatek: handle events when enabling/disabling crtc\n (bsc#1051510).\n\n - drm/nouveau/disp/nv50-: prevent oops when no channel\n method map provided (bsc#1051510).\n\n - drm/nouveau/gr/gk20a,gm200-: add terminators to method\n lists read from fw (bsc#1051510).\n\n - drm/nouveau/kms/gv100-: Re-set LUT after clearing for\n modesets (git-fixes).\n\n - drm/sun4i: Fix DE2 VI layer format support (git-fixes).\n\n - drm/sun4i: de2/de3: Remove unsupported VI layer formats\n (git-fixes).\n\n - drm: remove the newline for CRC source name\n (bsc#1051510).\n\n - fcntl: fix typo in RWH_WRITE_LIFE_NOT_SET r/w hint name\n (bsc#1166003).\n\n - firmware: imx: misc: Align imx sc msg structs to 4\n (git-fixes).\n\n - firmware: imx: scu-pd: Align imx sc msg structs to 4\n (git-fixes).\n\n - firmware: imx: scu: Ensure sequential TX (git-fixes).\n\n - fs/xfs: fix f_ffree value for statfs when project quota\n is set (bsc#1165985).\n\n - hwmon: (adt7462) Fix an error return in\n ADT7462_REG_VOLT() (bsc#1051510).\n\n - ibmvnic: Do not process device remove during device\n reset (bsc#1065729).\n\n - ibmvnic: Warn unknown speed message only when carrier is\n present (bsc#1065729).\n\n - iommu/amd: Check feature support bit before accessing\n MSI capability registers (bsc#1166101).\n\n - iommu/amd: Only support x2APIC with IVHD type 11h/40h\n (bsc#1166102).\n\n - iommu/amd: Remap the IOMMU device table with the memory\n encryption mask for kdump (bsc#1141895).\n\n - iommu/dma: Fix MSI reservation allocation (bsc#1166730).\n\n - iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for\n huge page (bsc#1166732).\n\n - iommu/vt-d: Fix compile warning from intel-svm.h\n (bsc#1166103).\n\n - iommu/vt-d: Fix the wrong printing in RHSA parsing\n (bsc#1166733).\n\n - iommu/vt-d: Ignore devices with out-of-spec domain\n number (bsc#1166734).\n\n - iommu/vt-d: dmar: replace WARN_TAINT with pr_warn +\n add_taint (bsc#1166731).\n\n - iommu/vt-d: quirk_ioat_snb_local_iommu: replace\n WARN_TAINT with pr_warn + add_taint (bsc#1166735).\n\n - iwlegacy: Fix -Wcast-function-type (bsc#1051510).\n\n - iwlwifi: mvm: Do not require PHY_SKU NVM section for\n 3168 devices (bsc#1166632).\n\n - iwlwifi: mvm: Fix thermal zone registration\n (bsc#1051510).\n\n - kdump, proc/vmcore: Enable kdumping encrypted memory\n with SME enabled (bsc#1141895).\n\n - kexec: Allocate decrypted control pages for kdump if SME\n is enabled (bsc#1141895).\n\n - lib/raid6: add missing include for raid6test\n (bsc#1166003).\n\n - lib/raid6: add option to skip algo benchmarking\n (bsc#1166003).\n\n - lib/raid6: avoid __attribute_const__ redefinition\n (bsc#1166003).\n\n - libnvdimm/pfn: fix fsdax-mode namespace info-block\n zero-fields (bsc#1165929).\n\n - libnvdimm/pfn_dev: Do not clear device memmap area\n during generic namespace probe (bsc#1165929\n bsc#1165950).\n\n - libnvdimm: remove redundant __func__ in dev_dbg\n (bsc#1165929).\n\n - md raid0/linear: Mark array as 'broken' and fail BIOs if\n a member is gone (bsc#1166003).\n\n - md-batch-flush-requests-kabi.patch\n\n - md-batch-flush-requests.patch\n\n - md-bitmap: create and destroy wb_info_pool with the\n change of backlog (bsc#1166003).\n\n - md-bitmap: create and destroy wb_info_pool with the\n change of bitmap (bsc#1166003).\n\n - md-bitmap: small cleanups (bsc#1166003).\n\n - md-cluster/bitmap: do not call\n md_bitmap_sync_with_cluster during reshaping stage\n (bsc#1166003).\n\n - md-cluster/raid10: call update_size in\n md_reap_sync_thread (bsc#1166003).\n\n - md-cluster/raid10: do not call remove_and_add_spares\n during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: resize all the bitmaps before start\n reshape (bsc#1166003).\n\n - md-cluster/raid10: support add disk under grow mode\n (bsc#1166003).\n\n - md-cluster: introduce resync_info_get interface for\n sanity check (bsc#1166003).\n\n - md-cluster: remove suspend_info (bsc#1166003).\n\n - md-cluster: send BITMAP_NEEDS_SYNC message if reshaping\n is interrupted (bsc#1166003).\n\n - md-linear: use struct_size() in kzalloc() (bsc#1166003).\n\n - md/bitmap: avoid race window between md_bitmap_resize\n and bitmap_file_clear_bit (bsc#1166003).\n\n - md/bitmap: use mddev_suspend/resume instead of\n ->quiesce() (bsc#1166003).\n\n - md/raid0: Fix an error message in raid0_make_request()\n (bsc#1166003).\n\n - md/raid10: Fix raid10 replace hang when new added disk\n faulty (bsc#1166003).\n\n - md/raid10: end bio when the device faulty (bsc#1166003).\n\n - md/raid10: prevent access of uninitialized resync_pages\n offset (bsc#1166003).\n\n - md/raid10: read balance chooses idlest disk for SSD\n (bsc#1166003).\n\n - md/raid1: Fix a warning message in remove_wb()\n (bsc#1166003).\n\n - md/raid1: avoid soft lockup under high load\n (bsc#1166003).\n\n - md/raid1: end bio when the device faulty (bsc#1166003).\n\n - md/raid1: fail run raid1 array when active disk less\n than one (bsc#1166003).\n\n - md/raid1: fix potential data inconsistency issue with\n write behind device (bsc#1166003).\n\n - md/raid1: get rid of extra blank line and space\n (bsc#1166003).\n\n - md/raid5: use bio_end_sector to calculate last_sector\n (bsc#1166003).\n\n - md/raid6: fix algorithm choice under larger PAGE_SIZE\n (bsc#1166003).\n\n - md: Make bio_alloc_mddev use bio_alloc_bioset\n (bsc#1166003).\n\n - md: add __acquires/__releases annotations to\n (un)lock_two_stripes (bsc#1166003).\n\n - md: add __acquires/__releases annotations to\n handle_active_stripes (bsc#1166003).\n\n - md: add a missing endianness conversion in\n check_sb_changes (bsc#1166003).\n\n - md: add bitmap_abort label in md_run (bsc#1166003).\n\n - md: add feature flag MD_FEATURE_RAID0_LAYOUT\n (bsc#1166003).\n\n - md: allow last device to be forcibly removed from\n RAID1/RAID10 (bsc#1166003).\n\n - md: avoid invalid memory access for array sb->dev_roles\n (bsc#1166003).\n\n - md: change kabi fix patch name, from\n patches.kabi/md-batch-flush-requests-kabi.patch to\n patches.kabi/md-backport-kabi.patch\n\n - md: convert to kvmalloc (bsc#1166003).\n\n - md: do not call spare_active in md_reap_sync_thread if\n all member devices can't work (bsc#1166003).\n\n - md: do not set In_sync if array is frozen (bsc#1166003).\n\n - md: fix a typo s/creat/create (bsc#1166003).\n\n - md: fix for divide error in status_resync (bsc#1166003).\n\n - md: fix spelling typo and add necessary space\n (bsc#1166003).\n\n - md: introduce mddev_create/destroy_wb_pool for the\n change of member device (bsc#1166003).\n\n - md: make sure desc_nr less than MD_SB_DISKS\n (bsc#1166003).\n\n - md: md.c: Return -ENODEV when mddev is NULL in\n rdev_attr_show (bsc#1166003).\n\n - md: no longer compare spare disk superblock events in\n super_load (bsc#1166003).\n\n - md: raid10: Use struct_size() in kmalloc()\n (bsc#1166003).\n\n - md: raid1: check rdev before reference in\n raid1_sync_request func (bsc#1166003).\n\n - md: remove set but not used variable 'bi_rdev'\n (bsc#1166003).\n\n - md: rename wb stuffs (bsc#1166003).\n\n - md: return -ENODEV if rdev has no mddev assigned\n (bsc#1166003).\n\n - md: use correct type in super_1_load (bsc#1166003).\n\n - md: use correct type in super_1_sync (bsc#1166003).\n\n - md: use correct types in md_bitmap_print_sb\n (bsc#1166003).\n\n - media: uvcvideo: Refactor teardown of uvc on USB\n disconnect (bsc#1164507).\n\n - net/smc: add fallback check to connect() (git-fixes).\n\n - net/smc: fix cleanup for linkgroup setup failures\n (git-fixes).\n\n - net/smc: no peer ID in CLC decline for SMCD (git-fixes).\n\n - net/smc: transfer fasync_list in case of fallback\n (git-fixes).\n\n - net: macb: Limit maximum GEM TX length in TSO\n (networking-stable-20_02_09).\n\n - net: macb: Remove unnecessary alignment check for TSO\n (networking-stable-20_02_09).\n\n - net: mvneta: move rx_dropped and rx_errors in per-cpu\n stats (networking-stable-20_02_09).\n\n - net: systemport: Avoid RBUF stuck in Wake-on-LAN mode\n (networking-stable-20_02_09).\n\n - net_sched: fix a resource leak in tcindex_set_parms()\n (networking-stable-20_02_09).\n\n - nvme: Fix parsing of ANA log page (bsc#1166658).\n\n - nvme: Translate more status codes to blk_status_t\n (bsc#1156510).\n\n - nvme: resync include/linux/nvme.h with nvmecli\n (bsc#1156510).\n\n - orinoco: avoid assertion in case of NULL pointer\n (bsc#1051510).\n\n - padata: always acquire cpu_hotplug_lock before\n pinst->lock (git-fixes).\n\n - pinctrl: baytrail: Do not clear IRQ flags on direct-irq\n enabled pins (bsc#1051510).\n\n - pinctrl: imx: scu: Align imx sc msg structs to 4\n (git-fixes).\n\n - pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs\n (bsc#1051510).\n\n - pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs\n (bsc#1051510).\n\n - powerpc/pseries: fix of_read_drc_info_cell() to point at\n next record (bsc#1165980 ltc#183834).\n\n - powerpc: fix hardware PMU exception bug on PowerVM\n compatibility mode systems (bsc#1056686).\n\n - qmi_wwan: re-add DW5821e pre-production variant\n (bsc#1051510).\n\n - raid10: refactor common wait code from regular\n read/write request (bsc#1166003).\n\n - raid1: factor out a common routine to handle the\n completion of sync write (bsc#1166003).\n\n - raid1: simplify raid1_error function (bsc#1166003).\n\n - raid1: use an int as the return value of raise_barrier()\n (bsc#1166003).\n\n - raid5 improve too many read errors msg by adding limits\n (bsc#1166003).\n\n - raid5: block failing device if raid will be failed\n (bsc#1166003).\n\n - raid5: do not increment read_errors on EILSEQ return\n (bsc#1166003).\n\n - raid5: do not set STRIPE_HANDLE to stripe which is in\n batch list (bsc#1166003).\n\n - raid5: need to set STRIPE_HANDLE for batch head\n (bsc#1166003).\n\n - raid5: remove STRIPE_OPS_REQ_PENDING (bsc#1166003).\n\n - raid5: remove worker_cnt_per_group argument from\n alloc_thread_groups (bsc#1166003).\n\n - raid5: set write hint for PPL (bsc#1166003).\n\n - raid5: use bio_end_sector in r5_next_bio (bsc#1166003).\n\n - raid6/test: fix a compilation error (bsc#1166003).\n\n - raid6/test: fix a compilation warning (bsc#1166003).\n\n - remoteproc: Initialize rproc_class before use\n (bsc#1051510).\n\n - rtlwifi: rtl_pci: Fix -Wcast-function-type\n (bsc#1051510).\n\n - s390/pci: Fix unexpected write combine on resource\n (git-fixes).\n\n - s390/uv: Fix handling of length extensions (git-fixes).\n\n - staging: rtl8188eu: Fix potential overuse of kernel\n memory (bsc#1051510).\n\n - staging: rtl8188eu: Fix potential security hole\n (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential overuse of kernel\n memory (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential security hole\n (bsc#1051510).\n\n - tick: broadcast-hrtimer: Fix a race in bc_set_next\n (bsc#1044231).\n\n - tools: Update include/uapi/linux/fcntl.h copy from the\n kernel (bsc#1166003).\n\n - usb: host: xhci: update event ring dequeue pointer on\n purpose (git-fixes).\n\n - vgacon: Fix a UAF in vgacon_invert_region (bsc#1114279)\n\n - virtio-blk: fix hw_queue stopped on arbitrary error\n (git-fixes).\n\n - x86/cpu/amd: Enable the fixed Instructions Retired\n counter IRPERF (bsc#1114279).\n\n - x86/ioremap: Add an ioremap_encrypted() helper\n (bsc#1141895).\n\n - x86/kdump: Export the SME mask to vmcoreinfo\n (bsc#1141895).\n\n - x86/mce/amd: Fix kobject lifetime (bsc#1114279).\n\n - x86/mce/amd: Publish the bank pointer only after setup\n has succeeded (bsc#1114279).\n\n - x86/mm: Split vmalloc_sync_all() (bsc#1165741).\n\n - xfs: also remove cached ACLs when removing the\n underlying attr (bsc#1165873).\n\n - xfs: bulkstat should copy lastip whenever userspace\n supplies one (bsc#1165984).\n\n - xhci: Force Maximum Packet size for Full-speed bulk\n devices to valid range (bsc#1051510).\n\n - xhci: fix runtime pm enabling for quirky Intel hosts\n (bsc#1051510).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n 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attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL (bnc#1168424).\n\nCVE-2020-10942: In get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls (bnc#1167629).\n\nCVE-2020-8647: Fixed a use-after-free vulnerability in the vc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the vgacon_invert_region function in drivers/video/console/vgacon.c (bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c, which leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function in kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx subsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. This could lead to local information disclosure with System execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c caused by a NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in kernel/events/core.c allowed local users to cause a denial of service (integer overflow) or possibly have unspecified other impact via a large value, as demonstrated by an incorrect sample-rate calculation (bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by triggering AP to send IAPP location updates for stations before the required authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c allowed attackers to cause a denial of service (soft lockup) via a crafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allowed local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may have allowed an unauthenticated user to potentially enable information disclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition (bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem image, performing some operations, and unmounting could lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).\n\nCVE-2019-11091,CVE-2018-12126,CVE-2018-12130,CVE-2018-12127: Earlier mitigations for the 'MDS' Microarchitectural Data Sampling attacks were not complete. 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An attacker in a guest VM could use this to expose sensitive information (read memory from another guest VM). (CVE-2019-3016)\n\nPaulo Bonzini discovered that the KVM hypervisor implementation in the Linux kernel could improperly let a nested (level 2) guest access the resources of a parent (level 1) guest in certain situations. An attacker could use this to expose sensitive information.\n(CVE-2020-2732)\n\nIt was discovered that the Afatech AF9005 DVB-T USB device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-18809)\n\nIt was discovered that the Intel XL710 Ethernet Controller device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19043)\n\nIt was discovered that the RPMSG character device interface in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19053)\n\nIt was discovered that the Marvell Wi-Fi device driver in the Linux kernel did not properly deallocate memory in certain error conditions.\nA local attacker could use this to possibly cause a denial of service (kernel memory exhaustion). (CVE-2019-19056)\n\nIt was discovered that the Intel Wi-Fi device driver in the Linux kernel device driver in the Linux kernel did not properly deallocate memory in certain error conditions. 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constraint_array['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || 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local users to cause a denial of service or possibly obtain sensitive information from kernel memory (bnc#1162109).\n\nCVE-2020-7053: There was a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c (bnc#1160966).\n\nCVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures (bnc#1161522).\n\nCVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service (bnc#1161523).\n\nCVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures (bnc#1161518).\n\nCVE-2019-14896: A heap overflow was found in the add_ie_rates() function of the Marvell Wifi Driver (bsc#1157157).\n\nCVE-2019-14897: A stack overflow was found in the lbs_ibss_join_existing() function of the Marvell Wifi Driver (bsc#1157155).\n\nCVE-2019-19318: Mounting a crafted btrfs image twice could have caused a use-after-free (bnc#1158026).\n\nCVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).\n\nCVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).\n\nCVE-2019-19965: There was a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition (bnc#1159911).\n\nCVE-2019-20095: Fixed a memory leak and denial of service in mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c, where some error-handling cases did not free allocated hostcmd memory (bnc#1159909).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c related to put_links (bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).\n\nCVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting could have led to a use-after-free in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: A setxattr operation, after a mount of a crafted ext4 image, could cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).\n\nCVE-2019-19767: The Linux kernel mishandled ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to 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get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls (bnc#1167629).\n\nCVE-2020-8647: Fixed a use-after-free vulnerability in the vc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the vgacon_invert_region function in drivers/video/console/vgacon.c (bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c, which leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function in kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx subsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. This could lead to local information disclosure with System execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c caused by a NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in kernel/events/core.c allowed local users to cause a denial of service (integer overflow) or possibly have unspecified other impact via a large value, as demonstrated by an incorrect sample-rate calculation (bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by triggering AP to send IAPP location updates for stations before the required authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c allowed attackers to cause a denial of service (soft lockup) via a crafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allowed local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may have allowed an unauthenticated user to potentially enable information disclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition (bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem image, performing some operations, and unmounting could lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).\n\nCVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).\n\nCVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bsc#1158827).\n\nCVE-2019-19537: There was a race condition bug that could have been caused by a malicious USB device in the USB character device driver layer (bnc#1158904).\n\nCVE-2019-19535: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).\n\nCVE-2019-19527: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).\n\nCVE-2019-19533: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).\n\nCVE-2019-19532: There were multiple out-of-bounds write bugs that could have been caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).\n\nCVE-2019-19523: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/usb/misc/adutux.c driver (bnc#1158823).\n\nCVE-2019-15213: An issue was discovered in the Linux kernel, there was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).\n\nCVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).\n\nCVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).\n\nCVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).\n\nCVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).\n\nCVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).\n\nCVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).\n\nCVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system (bnc#1157042).\n\nCVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1157158).\n\nCVE-2019-18660: Fixed a information disclosure on powerpc related to the Spectre-RSB mitigation. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c (bnc#1157038 1157923).\n\nCVE-2019-18683: Fixed a privilege escalation where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem) (bnc#1155897).\n\nCVE-2019-19062: Fixed a memory leak in the crypto_report() function in crypto/crypto_user_base.c, which allowed attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures (bnc#1157333).\n\nCVE-2019-19052: A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157324).\n\nCVE-2019-19074: A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c allowed attackers to cause a denial of service (memory consumption) (bnc#1157143).\n\nCVE-2019-19073: Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c allowed attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures (bnc#1157070).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2020-05-15T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-18255", "CVE-2018-21008", "CVE-2019-14615", "CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-15213", "CVE-2019-18660", "CVE-2019-18675", "CVE-2019-18683", "CVE-2019-19052", "CVE-2019-19062", "CVE-2019-19066", "CVE-2019-19073", "CVE-2019-19074", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19523", "CVE-2019-19524", "CVE-2019-19525", "CVE-2019-19527", "CVE-2019-19530", "CVE-2019-19531", "CVE-2019-19532", "CVE-2019-19533", "CVE-2019-19534", "CVE-2019-19535", "CVE-2019-19536", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-19768", "CVE-2019-19965", "CVE-2019-19966", "CVE-2019-20054", "CVE-2019-20096", "CVE-2019-3701", "CVE-2019-5108", "CVE-2019-9455", "CVE-2019-9458", "CVE-2020-10690", "CVE-2020-10720", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-8992", "CVE-2020-9383"], "modified": "2021-01-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_121-92_129-default", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2020-1255-1.NASL", "href": "https://www.tenable.com/plugins/nessus/136661", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2020:1255-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(136661);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/13\");\n\n script_cve_id(\"CVE-2017-18255\", \"CVE-2018-21008\", \"CVE-2019-14615\", \"CVE-2019-14895\", \"CVE-2019-14896\", \"CVE-2019-14897\", \"CVE-2019-14901\", \"CVE-2019-15213\", \"CVE-2019-18660\", \"CVE-2019-18675\", \"CVE-2019-18683\", \"CVE-2019-19052\", \"CVE-2019-19062\", \"CVE-2019-19066\", \"CVE-2019-19073\", \"CVE-2019-19074\", \"CVE-2019-19319\", \"CVE-2019-19332\", \"CVE-2019-19447\", \"CVE-2019-19523\", \"CVE-2019-19524\", \"CVE-2019-19525\", \"CVE-2019-19527\", \"CVE-2019-19530\", \"CVE-2019-19531\", \"CVE-2019-19532\", \"CVE-2019-19533\", \"CVE-2019-19534\", \"CVE-2019-19535\", \"CVE-2019-19536\", \"CVE-2019-19537\", \"CVE-2019-19767\", \"CVE-2019-19768\", \"CVE-2019-19965\", \"CVE-2019-19966\", \"CVE-2019-20054\", \"CVE-2019-20096\", \"CVE-2019-3701\", \"CVE-2019-5108\", \"CVE-2019-9455\", \"CVE-2019-9458\", \"CVE-2020-10690\", \"CVE-2020-10720\", \"CVE-2020-10942\", \"CVE-2020-11494\", \"CVE-2020-11608\", \"CVE-2020-11609\", \"CVE-2020-2732\", \"CVE-2020-8647\", \"CVE-2020-8648\", \"CVE-2020-8649\", \"CVE-2020-8992\", \"CVE-2020-9383\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\nCVE-2020-11494: An issue was discovered in slc_bump in\ndrivers/net/can/slcan.c, which allowed attackers to read uninitialized\ncan_frame data, potentially containing sensitive information from\nkernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL\n(bnc#1168424).\n\nCVE-2020-10942: In get_raw_socket in drivers/vhost/net.c lacks\nvalidation of an sk_family field, which might allow attackers to\ntrigger kernel stack corruption via crafted system calls\n(bnc#1167629).\n\nCVE-2020-8647: Fixed a use-after-free vulnerability in the\nvc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the\nvgacon_invert_region function in drivers/video/console/vgacon.c\n(bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c,\nwhich leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a\nrace condition. This could lead to local escalation of privilege with\nno additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a\nsystem crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function\nin kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx\nsubsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags()\n(bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and\ncdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a\nvideo driver. This could lead to local information disclosure with\nSystem execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c\ncaused by a NULL pointer dereferences in ov511_mode_init_regs and\nov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in\nkernel/events/core.c allowed local users to cause a denial of service\n(integer overflow) or possibly have unspecified other impact via a\nlarge value, as demonstrated by an incorrect sample-rate calculation\n(bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the\nn_tty_receive_buf_common function in drivers/tty/n_tty.c\n(bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM\nhypervisor handled instruction emulation for an L2 guest when nested\nvirtualisation is enabled. Under some circumstances, an L2 guest may\ntrick the L0 guest into accessing sensitive L1 resources that should\nbe inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by\ntriggering AP to send IAPP location updates for stations before the\nrequired authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c\nallowed attackers to cause a denial of service (soft lockup) via a\ncrafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the\nfunction rsi_mac80211_detach in the file\ndrivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found\nin Marvell WiFi chip driver. A remote attacker could cause a denial of\nservice (system crash) or, possibly execute arbitrary code, when the\nlbs_ibss_join_existing function is called after a STA connects to an\nAP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell\nWiFi chip driver. An attacker is able to cause a denial of service\n(system crash) or, possibly execute arbitrary code, when a STA works\nin IBSS mode (allows connecting stations together without the use of\nan AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in\ndrivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap\nimplementation. This allowed local users (with /dev/video0 access) to\nobtain read and write permissions on kernel physical pages, which can\npossibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures\nfor some Intel(R) Processors with Intel(R) Processor Graphics may have\nallowed an unauthenticated user to potentially enable information\ndisclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in\ndrivers/scsi/libsas/sas_discover.c because of mishandling of port\ndisconnection during discovery, related to a PHY down race condition\n(bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in\ndrop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links\n(bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in\nnet/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in\ndrivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service\n(bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem\nimage, performing some operations, and unmounting could lead to a\nuse-after-free in ext4_put_super in fs/ext4/super.c, related to\ndump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a\nmount of a crafted ext4 image, can cause a slab-out-of-bounds write\naccess because of an ext4_xattr_set_entry use-after-free in\nfs/ext4/xattr.c when a large old_size value is used in a memset call\n(bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as\ndemonstrated by use-after-free errors in __ext4_expand_extra_isize and\next4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c\n(bnc#1159297).\n\nCVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function\nin drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a\ndenial of service (memory consumption) by triggering\nbfa_port_get_stats() failures (bnc#1157303).\n\nCVE-2019-19332: There was an OOB memory write via\nkvm_dev_ioctl_get_cpuid (bsc#1158827).\n\nCVE-2019-19537: There was a race condition bug that could have been\ncaused by a malicious USB device in the USB character device driver\nlayer (bnc#1158904).\n\nCVE-2019-19535: There was an info-leak bug that could have been caused\nby a malicious USB device in the\ndrivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).\n\nCVE-2019-19527: There was a use-after-free bug that could have been\ncaused by a malicious USB device in the drivers/hid/usbhid/hiddev.c\ndriver (bnc#1158900).\n\nCVE-2019-19533: There was an info-leak bug that could have been caused\nby a malicious USB device in the\ndrivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).\n\nCVE-2019-19532: There were multiple out-of-bounds write bugs that\ncould have been caused by a malicious USB device in the Linux kernel\nHID drivers (bnc#1158824).\n\nCVE-2019-19523: There was a use-after-free bug that could have been\ncaused by a malicious USB device in the drivers/usb/misc/adutux.c\ndriver (bnc#1158823).\n\nCVE-2019-15213: An issue was discovered in the Linux kernel, there was\na use-after-free caused by a malicious USB device in the\ndrivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).\n\nCVE-2019-19531: There was a use-after-free bug that can be caused by a\nmalicious USB device in the drivers/usb/misc/yurex.c driver\n(bnc#1158445).\n\nCVE-2019-19525: There was a use-after-free bug that can be caused by a\nmalicious USB device in the drivers/net/ieee802154/atusb.c driver\n(bnc#1158417).\n\nCVE-2019-19530: There was a use-after-free bug that can be caused by a\nmalicious USB device in the drivers/usb/class/cdc-acm.c driver\n(bnc#1158410).\n\nCVE-2019-19536: There was an info-leak bug that can be caused by a\nmalicious USB device in the\ndrivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).\n\nCVE-2019-19524: There was a use-after-free bug that can be caused by a\nmalicious USB device in the drivers/input/ff-memless.c driver\n(bnc#1158413).\n\nCVE-2019-19534: There was an info-leak bug that can be caused by a\nmalicious USB device in the\ndrivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).\n\nCVE-2019-14901: A heap overflow flaw was found in the Linux kernel in\nMarvell WiFi chip driver. The vulnerability allowed a remote attacker\nto cause a system crash, resulting in a denial of service, or execute\narbitrary code. The highest threat with this vulnerability is with the\navailability of the system. If code execution occurs, the code will\nrun with the permissions of root. This will affect both\nconfidentiality and integrity of files on the system (bnc#1157042).\n\nCVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi\nchip driver. The flaw could occur when the station attempts a\nconnection negotiation during the handling of the remote devices\ncountry settings. This could allow the remote device to cause a denial\nof service (system crash) or possibly execute arbitrary code\n(bnc#1157158).\n\nCVE-2019-18660: Fixed a information disclosure on powerpc related to\nthe Spectre-RSB mitigation. This is related to\narch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c\n(bnc#1157038 1157923).\n\nCVE-2019-18683: Fixed a privilege escalation where local users have\n/dev/video0 access, but only if the driver happens to be loaded. There\nare multiple race conditions during streaming stopping in this driver\n(part of the V4L2 subsystem) (bnc#1155897).\n\nCVE-2019-19062: Fixed a memory leak in the crypto_report() function in\ncrypto/crypto_user_base.c, which allowed attackers to cause a denial\nof service (memory consumption) by triggering crypto_report_alg()\nfailures (bnc#1157333).\n\nCVE-2019-19052: A memory leak in the gs_can_open() function in\ndrivers/net/can/usb/gs_usb.c allowed attackers to cause a denial of\nservice (memory consumption) by triggering usb_submit_urb() failures\n(bnc#1157324).\n\nCVE-2019-19074: A memory leak in the ath9k_wmi_cmd() function in\ndrivers/net/wireless/ath/ath9k/wmi.c allowed attackers to cause a\ndenial of service (memory consumption) (bnc#1157143).\n\nCVE-2019-19073: Memory leaks in\ndrivers/net/wireless/ath/ath9k/htc_hst.c allowed attackers to cause a\ndenial of service (memory consumption) by triggering\nwait_for_completion_timeout() failures (bnc#1157070).\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14354-1 advisory.\n\n - ** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a double fetch vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used. (CVE-2019-12456)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA. (CVE-2019-14897)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver. (CVE-2019-15213)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\n\n - The Linux kernel through 5.3.13 has a start_offset+size Integer Overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allows local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation. (CVE-2019-18675)\n\n - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd. (CVE-2019-19066)\n\n - Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the htc_connect_service() function, aka CID-853acf7caf10. (CVE-2019-19073)\n\n - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.\n (CVE-2019-19074)\n\n - In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122. (CVE-2019-19227)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef. (CVE-2019-19530)\n\n - In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca. (CVE-2019-19531)\n\n - In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid- axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c, drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c, drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid- tmff.c, and drivers/hid/hid-zpff.c. (CVE-2019-19532)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub- buffer). (CVE-2019-19768)\n\n - In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5. (CVE-2019-19965)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.\n (CVE-2019-19966)\n\n - In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b. (CVE-2019-20096)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.\n (CVE-2020-10942)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d. (CVE-2020-11608)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\n - An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2. 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The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150557);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/10\");\n\n script_cve_id(\n \"CVE-2019-12456\",\n \"CVE-2019-14896\",\n \"CVE-2019-14897\",\n \"CVE-2019-15213\",\n \"CVE-2019-15916\",\n \"CVE-2019-18660\",\n \"CVE-2019-18675\",\n \"CVE-2019-19066\",\n \"CVE-2019-19073\",\n \"CVE-2019-19074\",\n \"CVE-2019-19227\",\n \"CVE-2019-19523\",\n \"CVE-2019-19524\",\n \"CVE-2019-19527\",\n \"CVE-2019-19530\",\n \"CVE-2019-19531\",\n \"CVE-2019-19532\",\n \"CVE-2019-19537\",\n \"CVE-2019-19768\",\n \"CVE-2019-19965\",\n \"CVE-2019-19966\",\n \"CVE-2019-20096\",\n \"CVE-2020-8647\",\n \"CVE-2020-8648\",\n \"CVE-2020-8649\",\n \"CVE-2020-9383\",\n \"CVE-2020-10942\",\n \"CVE-2020-11608\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2020:14354-1\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2020:14354-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2020:14354-1 advisory.\n\n - ** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in\n drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a\n denial of service or possibly have unspecified other impact by changing the value of ioc_number between\n two kernel reads of that value, aka a double fetch vulnerability. NOTE: a third party reports that this\n is unexploitable because the doubly fetched value is not used. (CVE-2019-12456)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in\n Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly\n execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip\n driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary\n code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and\n connects to another STA. (CVE-2019-14897)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious\n USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver. (CVE-2019-15213)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in\n register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is\n not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to\n arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\n\n - The Linux kernel through 5.3.13 has a start_offset+size Integer Overflow in cpia2_remap_buffer in\n drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allows local\n users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can\n possibly result in a privilege escalation. (CVE-2019-18675)\n\n - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering\n bfa_port_get_stats() failures, aka CID-0e62395da2bd. (CVE-2019-19066)\n\n - Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow\n attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout()\n failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the\n htc_connect_service() function, aka CID-853acf7caf10. (CVE-2019-19073)\n\n - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.\n (CVE-2019-19074)\n\n - In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference\n because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c\n and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122. (CVE-2019-19227)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef. (CVE-2019-19530)\n\n - In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca. (CVE-2019-19531)\n\n - In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a\n malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid-\n axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c,\n drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c,\n drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid-\n tmff.c, and drivers/hid/hid-zpff.c. (CVE-2019-19532)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB\n device in the USB character device driver layer, aka CID-303911cfc5b9. This affects\n drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in\n kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-\n buffer). (CVE-2019-19768)\n\n - In the Linux kernel through 5.4.6, there is a NULL pointer dereference in\n drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related\n to a PHY down race condition, aka CID-f70267f379b5. (CVE-2019-19965)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in\n drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.\n (CVE-2019-19966)\n\n - In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which\n may cause denial of service, aka CID-1d3ff0950e2b. (CVE-2019-20096)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel stack corruption via crafted system calls.\n (CVE-2020-10942)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d. (CVE-2020-11608)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common\n function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region\n function in drivers/video/console/vgacon.c. 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(CVE-2019-19532)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\n - relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result. (CVE-2019-19462)\n\n - In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5. 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[slackware-security] Slackware 14.2 kernel
