ID RHSA-2019:2862 Type redhat Reporter RedHat Modified 2019-09-23T12:54:26
Description
The kernel-alt packages provide the Linux kernel version 4.x.
Security Fix(es):
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)
{"cve": [{"lastseen": "2020-12-09T21:41:44", "description": "A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.", "edition": 36, "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2019-09-17T16:15:00", "title": "CVE-2019-14835", "type": "cve", "cwe": ["CWE-120"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-14835"], "modified": "2020-10-15T13:28:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:12.04", "cpe:/o:redhat:enterprise_linux:7.0", "cpe:/o:redhat:enterprise_linux:8.0", "cpe:/o:redhat:enterprise_linux:6.0", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "CVE-2019-14835", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-14835", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}, "cpe23": ["cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*"]}], "oraclelinux": [{"lastseen": "2019-09-21T04:30:01", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "[3.10.0-1062.1.2.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [Orabug: 24817676]\n[3.10.0-1062.1.2]\n- [vhost] vhost: make sure log_num < in_num (Eugenio Perez) [1750879 1750880] {CVE-2019-14835}", "edition": 1, "modified": "2019-09-20T00:00:00", "published": "2019-09-20T00:00:00", "id": "ELSA-2019-2829", "href": "http://linux.oracle.com/errata/ELSA-2019-2829.html", "title": "kernel security update", "type": "oraclelinux", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-19T12:32:30", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "[4.14.35-1902.5.2.1]\n- vhost: make sure log_num < in_num (yongduan) [Orabug: 30312787] {CVE-2019-14835}\n- vhost: block speculation of translated descriptors (Michael S. Tsirkin) [Orabug: 30312787] {CVE-2019-14835}\n- vhost: Fix Spectre V1 vulnerability (Jason Wang) [Orabug: 30312787]", "edition": 3, "modified": "2019-09-17T00:00:00", "published": "2019-09-17T00:00:00", "id": "ELSA-2019-4789", "href": "http://linux.oracle.com/errata/ELSA-2019-4789.html", "title": "Unbreakable Enterprise kernel security update", "type": "oraclelinux", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-24T06:32:37", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "[2.6.32-754.23.1.OL6]\n- Update genkey [bug 25599697]\n[2.6.32-754.23.1]\n- [vhost] vhost: make sure log_num < in_num (Eugenio Perez) [1750869 1750869] {CVE-2019-14835}", "edition": 1, "modified": "2019-09-23T00:00:00", "published": "2019-09-23T00:00:00", "id": "ELSA-2019-2863", "href": "http://linux.oracle.com/errata/ELSA-2019-2863.html", "title": "kernel security update", "type": "oraclelinux", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-10-22T17:11:00", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "- [4.18.0-80.11.2_0.OL8]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]\n- Update x509.genkey [Orabug: 24817676]\n[4.18.0-80.11.2_0]\n- [vhost] vhost: make sure log_num < in_num (Eugenio Perez) [1750881 1750882] {CVE-2019-14835}", "edition": 2, "modified": "2019-09-22T00:00:00", "published": "2019-09-22T00:00:00", "id": "ELSA-2019-2827", "href": "http://linux.oracle.com/errata/ELSA-2019-2827.html", "title": "kernel security update", "type": "oraclelinux", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-10-17T06:36:18", "bulletinFamily": "unix", "cvelist": ["CVE-2019-9506", "CVE-2019-14835", "CVE-2018-20856", "CVE-2019-3846", "CVE-2019-10126"], "description": "[3.10.0-1062.4.1.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [Orabug: 24817676]\n[3.10.0-1062.4.1]\n- [vhost] vhost: make sure log_num < in_num (Eugenio Perez) [1750879 1750880] {CVE-2019-14835}\n[3.10.0-1062.3.1]\n- [net] Bluetooth: Fix faulty expression for minimum encryption key size check (Gopal Tiwari) [1743084 1743085] {CVE-2019-9506}\n- [net] Bluetooth: Fix regression with minimum encryption key size alignment (Gopal Tiwari) [1743084 1743085] {CVE-2019-9506}\n- [net] Bluetooth: Align minimum encryption key size for LE and BR/EDR connections (Gopal Tiwari) [1743084 1743085] {CVE-2019-9506}\n- [net] macvlan: Support bonding events (Davide Caratti) [1751579 1733589]\n- [wireless] mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies() (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: Mark expected switch fall-through (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: Fix skipped vendor specific IEs (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: fix 802.11n/WPA detection (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: Don't abort on small, spec-compliant vendor IEs (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: Abort at too short BSS descriptor element (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [wireless] mwifiex: Fix possible buffer overflows at parsing bss descriptor (Stanislaw Gruszka) [1714469 1721742 1714470 1721743] {CVE-2019-10126 CVE-2019-3846}\n- [net] sunrpc: Fix possible autodisconnect during connect due to old last_used (Dave Wysochanski) [1749290 1723537]\n- [drm] drm/ast: Fixed reboot test may cause system hanged (Dave Airlie) [1749296 1739971]\n- [block] block: blk_init_allocated_queue() set q->fq as NULL in the fail case (Ming Lei) [1739326 1739327] {CVE-2018-20856}\n- [pci] PCI: hv: Fix a use-after-free bug in hv_eject_device_work() (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Add hv_pci_remove_slots() when we unload the driver (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Fix a memory leak in hv_eject_device_work() (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: support reporting serial number as slot information (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Remove unused reason for refcount handler (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Convert hv_pci_dev.refs from atomic_t to refcount_t (Mohammed Gamal) [1748239 1732924]\n- [pci] PCI: hv: Remove the bogus test in hv_eject_device_work() (Mohammed Gamal) [1748239 1732924]\n- [fs] NFSv4: Replace closed stateids with the 'invalid special stateid' (Steve Dickson) [1744946 1733347]\n- [nvme] nvme-rdma: use dynamic dma mapping per command (David Milburn) [1744444 1637693]\n- [nvme] nvme-rdma: remove redundant reference between ib_device and tagset (David Milburn) [1744444 1637693]\n- [nvme] nvme-rdma: always have a valid trsvcid (David Milburn) [1744443 1717536]\n- [nvme] nvme-rdma: use inet_pton_with_scope helper (David Milburn) [1744443 1717536]\n- [nvme] nvmet-rdma: use generic inet_pton_with_scope (David Milburn) [1744443 1717536]\n- [iommu] x86/hyper-v: add msi_setup_irq/msi_alloc_irq stubs to fix x2apic mode (Vitaly Kuznetsov) [1743324 1736750]\n- [mm] slub: make dead caches discard free slabs immediately (Aristeu Rozanski) [1741920 1649189]\n- [mm] mm: charge/uncharge kmemcg from generic page allocator paths (Aristeu Rozanski) [1741920 1649189]\n- [mm] memcg: do not account memory used for cache creation (Aristeu Rozanski) [1741920 1649189]\n- [mm] memcg: also test for skip accounting at the page allocation level (Aristeu Rozanski) [1741920 1649189]\n- [fs] kmemcg: account certain kmem allocations to memcg (Aristeu Rozanski) [1741920 1649189]\n- [mm] vmalloc: allow to account vmalloc to memcg (Aristeu Rozanski) [1741920 1649189]\n- [mm] slab: add SLAB_ACCOUNT flag (Aristeu Rozanski) [1741920 1649189]\n- [include] memcg: only account kmem allocations marked as __GFP_ACCOUNT (Aristeu Rozanski) [1741920 1649189]\n- [include] mm: get rid of __GFP_KMEMCG (Aristeu Rozanski) [1741920 1649189]\n- [mm] slb: charge slabs to kmemcg explicitly (Aristeu Rozanski) [1741920 1649189]\n- [mm] mm: rename allocflags_to_migratetype for clarity (Rafael Aquini) [1741920 1730471]\n- [x86] cpuidle-haltpoll: disable host side polling when kvm virtualized (Marcelo Tosatti) [1740192 1734501]\n- [kvm] kvm: x86: add host poll control msrs (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: add haltpoll governor (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] governors: unify last_state_idx (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: add poll_limit_ns to cpuidle_device structure (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] add cpuidle-haltpoll driver (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: poll_state: Fix default time limit (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: poll_state: Disregard disable idle states (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: poll_state: Revise loop termination condition (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: menu: Fix wakeup statistics updates for polling state (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: poll_state: Avoid invoking local_clock() too often (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: poll_state: Add time limit to poll_idle() (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: Move polling state initialization code to separate file (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: Remove time measurement in poll state (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: Set polling in poll_idle (Marcelo Tosatti) [1740192 1734501]\n- [cpuidle] cpuidle: dont call poll_idle_init() for every cpu (Marcelo Tosatti) [1740192 1734501]\n- [hv] hv: vmbus: Implement Direct Mode for stimer0 (Vitaly Kuznetsov) [1740188 1712344]\n- [kernel] sched: Reduce contention in update_cfs_rq_blocked_load() (Marcelo Tosatti) [1740180 1734515]\n- [ipc] ipc: drop non-RCU allocation (Vladis Dronov) [1740178 1733016]\n- [ipc] ipc/util.c: use kvfree() in ipc_rcu_free() (Vladis Dronov) [1740178 1733016]\n- [ipc] tree wide: use kvfree() than conditional kfree()/vfree() (Vladis Dronov) [1740178 1733016]\n- [ipc] standardize code comments (Waiman Long) [1740178 1373519]\n- [ipc] whitespace cleanup (Waiman Long) [1740178 1373519]\n- [fs] gfs2: gfs2_walk_metadata fix (Andreas Grunbacher) [1737373 1724362]\n- [fs] gfs2: Inode dirtying fix (Andreas Grunbacher) [1737373 1724362]\n- [fs] gfs2: Fix rounding error in gfs2_iomap_page_prepare (Andreas Grunbacher) [1737373 1724362]\n- [fs] iomap: fix page_done callback for short writes (Andreas Grunbacher) [1737373 1724362]\n- [fs] fs: fold __generic_write_end back into generic_write_end (Andreas Grunbacher) [1737373 1724362]\n- [fs] iomap: don't mark the inode dirty in iomap_write_end (Andreas Grunbacher) [1737373 1724362]\n- [fs] gfs2: Fix iomap write page reclaim deadlock (Andreas Grunbacher) [1737373 1724362]\n- [fs] iomap: Add a page_prepare callback (Andreas Grunbacher) [1737373 1724362]\n- [fs] iomap: Fix use-after-free error in page_done callback (Andreas Grunbacher) [1737373 1724362]\n- [fs] fs: Turn __generic_write_end into a void function (Andreas Grunbacher) [1737373 1724362]\n- [fs] iomap: Clean up __generic_write_end calling (Andreas Grunbacher) [1737373 1724362]\n[3.10.0-1062.2.1]\n- [x86] aesni: initialize gcm(aes) cryptd child's key/authsize (Sabrina Dubroca) [1744442 1698551]\n- [netdrv] bnx2x: Disable multi-cos feature (Manish Chopra) [1741926 1704157]", "edition": 1, "modified": "2019-10-16T00:00:00", "published": "2019-10-16T00:00:00", "id": "ELSA-2019-3055", "href": "http://linux.oracle.com/errata/ELSA-2019-3055.html", "title": "kernel security and bug fix update", "type": "oraclelinux", "cvss": {"score": 8.3, "vector": "AV:A/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-04-25T15:00:44", "bulletinFamily": "unix", "cvelist": ["CVE-2018-20855", "CVE-2019-15666", "CVE-2019-10207", "CVE-2019-14835", "CVE-2019-15221", "CVE-2019-14821", "CVE-2019-14283"], "description": "[4.14.35-1902.6.6]\n- RDMA/restrack: Protect from reentry to resource return path (Leon Romanovsky) [Orabug: 30388717]\n[4.14.35-1902.6.5]\n- hv_netvsc: fix vf serial matching with pci slot info (Haiyang Zhang) [Orabug: 30373111] \n- rds: Use correct conn when dropping connections due to cancel (Hakon Bugge) [Orabug: 30293898] \n- scsi: megaraid_sas: Introduce module parameter for default queue depth (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Fix a compilation warning (Qian Cai) [Orabug: 30317396] \n- scsi: megaraid_sas: Make a bunch of functions static (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: Update driver version to 07.710.50.00 (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Add module parameter for FW Async event logging (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Enable msix_load_balance for Invader and later controllers (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Fix calculation of target ID (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Make some symbols static (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: Update driver version to 07.710.06.00-rc1 (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Introduce various Aero performance modes (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Use high IOPS queues based on IO workload (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Set affinity for high IOPS reply queues (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Enable coalescing for high IOPS queues (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Add support for High IOPS queues (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Add support for MPI toolbox commands (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Offload Aero RAID5/6 division calculations to driver (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: RAID1 PCI bandwidth limit algorithm is applicable for only Ventura (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: megaraid_sas: Add check for count returned by HOST_DEVICE_LIST DCMD (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Handle sequence JBOD map failure at driver level (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Dont send FPIO to RL Bypass queue (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: In probe context, retry IOC INIT once if firmware is in fault (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Release Mutex lock before OCR in case of DCMD timeout (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Call disable_irq from process IRQ poll (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Remove few debug counters from IO path (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Add support for Non-secure Aero PCI IDs (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Add 32 bit atomic descriptor support to AERO adapters (Chandrakanth Patil) [Orabug: 30317396] \n- scsi: megaraid_sas: Use struct_size() helper (Gustavo A. R. Silva) [Orabug: 30317396] \n(YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: use DEVICE_ATTR_{RO, RW} (Tomas Henzl) [Orabug: 30317396] \n- scsi: megaraid_sas: use octal permissions instead of constants (Tomas Henzl) [Orabug: 30317396] \n- scsi: megaraid_sas: make max_sectors visible in sys (Tomas Henzl) [Orabug: 30317396] \n- scsi: megaraid_sas: remove set but not used variables 'buff_addr' and 'ci_h' (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: remove set but not used variable 'sge_sz' (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: remove set but not used variables 'host' and 'wait_time' (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: remove set but not used variable 'cur_state' (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: Update driver version to 07.708.03.00 (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Export RAID map through debugfs (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Fix MSI-X vector print (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Add debug prints for device list (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Add prints in suspend and resume path (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Print firmware interrupt status (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Print FW fault information (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Export RAID map id through sysfs (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Print BAR information from driver (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Dump system registers for debugging (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Dump system interface regs from sysfs (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Add formatting option for megasas_dump (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Enhance internal DCMD timeout prints (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Enhance prints in OCR and TM path (Sumit Saxena) [Orabug: 30317396] \n- scsi: megaraid_sas: Load balance completions across all MSI-X (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: IRQ poll to avoid CPU hard lockups (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Block PCI config space access from userspace during OCR (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Rework code around controller reset (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: fw_reset_no_pci_access required for MFI adapters only (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Remove unused variable target_index (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: fix spelling mistake 'oustanding' -> 'outstanding' (Colin Ian King) [Orabug: 30317396] \n- scsi: megaraid_sas: Make megasas_host_device_list_query() static (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: reduce module load time (Steve Sistare) [Orabug: 30317396] \n- scsi: megaraid_sas: Remove a bunch of set but not used variables (YueHaibing) [Orabug: 30317396] \n- scsi: megaraid_sas: driver version update (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Update structures for HOST_DEVICE_LIST DCMD (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Add support for DEVICE_LIST DCMD in driver (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Rework device add code in AEN path (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Rework code to get PD and LD list (Shivasharan S) [Orabug: 30317396] \n- scsi: megaraid_sas: Retry reads of outbound_intr_status reg (Shivasharan S) [Orabug: 30317396] \n- rds: ib: Optimize rds_ib_laddr_check (Hakon Bugge) [Orabug: 30327669] \n- x86,sched: Allow topologies where NUMA nodes share an LLC (Mridula Shastry) [Orabug: 30068079]\n[4.14.35-1902.6.4]\n- net/rds: Use DMA memory pool allocation for rds_header (Ka-Cheong Poon) [Orabug: 30358057] \n- net/rds: Check laddr_check before calling it (Ka-Cheong Poon) [Orabug: 30319176] \n- x86/microcode/intel: Issue the revision updated message only on the BSP (Borislav Petkov) [Orabug: 30298021] \n- x86/microcode: Update late microcode in parallel (Ashok Raj) [Orabug: 30298021] \n- xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink (YueHaibing) [Orabug: 30322228] {CVE-2019-15666}\n- floppy: fix out-of-bounds read in copy_buffer (Denis Efremov) [Orabug: 30318218] {CVE-2019-14283}\n- ALSA: line6: Fix write on zero-sized buffer (Takashi Iwai) [Orabug: 30254322] {CVE-2019-15221}\n[4.14.35-1902.6.3]\n- KVM: coalesced_mmio: add bounds checking (Matt Delco) [Orabug: 30328863] {CVE-2019-14821} {CVE-2019-14821}\n- net/rds: Incorrect work request accouting (Ka-Cheong Poon) [Orabug: 30288715] \n- vhost: make sure log_num < in_num (yongduan) [Orabug: 30313999] {CVE-2019-14835}\n- vhost: block speculation of translated descriptors (Michael S. Tsirkin) [Orabug: 30313999] {CVE-2019-14835}\n- vhost: Fix Spectre V1 vulnerability (Jason Wang) [Orabug: 30313999] \n- RDMA/restrack: Release task struct which was hold by CM_ID object (Leon Romanovsky) [Orabug: 30307611] \n- x86/speculation: Re-initialize x86_spec_ctrl_base/priv during late microcode update (Boris Ostrovsky) [Orabug: 30312533] \n- x86/speculation: Properly initialize percpu variables (Boris Ostrovsky) [Orabug: 30312533] \n- nfsd4: catch some false session retries (J. Bruce Fields) [Orabug: 30172625] \n- nfsd4: fix cached replies to solo SEQUENCE compounds (J. Bruce Fields) [Orabug: 30172625] \n- net/rds: Fix info leak in rds6_inc_info_copy() (Ka-Cheong Poon) [Orabug: 30260894] \n- A/A Bonding: Log ip_config details if it fails to find a failover port (Sudhakar Dindukurti) [Orabug: 30313262] \n- A/A Bonding: X8-8 RoCE network re-connect stalls after loss of switch (Sudhakar Dindukurti) [Orabug: 30313262] \n- KVM: svm: svm_set_msr(MSR_IA32_SPEC_CTRL) should allow SPEC_CTRL_SSBD bit (Liam Merwick) [Orabug: 30257820] \n- rds: RDS/TCP does not initiate a connection (Ka-Cheong Poon) [Orabug: 30255694] \n- xen-netfront: do not assume sk_buff_head list is empty in error handling (Dongli Zhang) [Orabug: 30313831]\n[4.14.35-1902.6.2]\n- net/rds: An rds_sock is added too early to the hash table (Ka-Cheong Poon) [Orabug: 30304759] \n- route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race (Xin Long) [Orabug: 30276919] \n- KVM: VMX: sync pending posted interrupts based on PIR (Luwei Kang) [Orabug: 30270374] \n- Revert 'KVM: x86: Recompute PID.ON when clearing PID.SN' (Joao Martins) [Orabug: 30270374] \n- x86/tsc: Make calibration refinement more robust (Daniel Vacek) [Orabug: 30260381] \n- xen/swiotlb: remember having called xen_create_contiguous_region() (Juergen Gross) [Orabug: 30255523] \n- xen/swiotlb: simplify range_straddles_page_boundary() (Juergen Gross) [Orabug: 30255523] \n- xen/swiotlb: fix condition for calling xen_destroy_contiguous_region() (Juergen Gross) [Orabug: 30255523] \n- xen-swiotlb: use actually allocated size on check physical continuous (Joe Jin) [Orabug: 30255523] \n- Bluetooth: hci_uart: check for missing tty operations (Vladis Dronov) [Orabug: 30244614] {CVE-2019-10207} {CVE-2019-10207}\n- IB/mlx5: Fix leaking stack memory to userspace (Jason Gunthorpe) [Orabug: 30244589] {CVE-2018-20855}\n- mm: memcontrol: drain stocks on resize limit (Shakeel Butt) [Orabug: 30229285] \n- mm/memcontrol.c: try harder to decrease [memory,memsw].limit_in_bytes (Andrey Ryabinin) [Orabug: 30229285] \n- memcg: refactor mem_cgroup_resize_limit() (Yu Zhao) [Orabug: 30229285] \n- cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting (Oleg Nesterov) [Orabug: 30229262] \n- drivers: net: Remove unnecessary semicolon (YueHaibing) [Orabug: 29320005] \n- net: cisco: enic: Replace GFP_ATOMIC with GFP_KERNEL (Jia-Ju Bai) [Orabug: 29320005] \n- enic: fix UDP rss bits (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: drop IP proto check for vxlan tunnel delete (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: fix boolreturn.cocci warnings (Fengguang Wu) [Orabug: 29320005] \n- enic: set IG desc cache flag in open (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: set UDP rss flag (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: Check if hw supports multi wq with vxlan offload (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: Add vxlan offload support for IPv6 pkts (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: Check inner ip proto for pseudo header csum (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: add wq clean up budget (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: add sw timestamp support (Govindarajulu Varadarajan) [Orabug: 29320005] \n- enic: Add support for 'ethtool -g/-G' (Parvi Kaustubhi) [Orabug: 29320005] \n- enic: reset fetch index (Parvi Kaustubhi) [Orabug: 29320005] \n- cgroup: make code and documentation consistent for cgroup cpuset v2 (chris hyser) [Orabug: 29447566] \n- x86: cpu: update blacklist spec features for late loading (Mihai Carabas) [Orabug: 29336757] \n- x86: cpu: bugs.c: update cpu_smt_disable to support late loading (Mihai Carabas) [Orabug: 29336757] \n- x86: cpu: bugs.c: create microcode late loading logic (Mihai Carabas) [Orabug: 29336757] \n- x86: cpu: bugs.c: remove init attribute from functions and variables (Mihai Carabas) [Orabug: 29336757] \n- x86: kernel: cpu: bugs.c: modify static_has to boot_bas (Mihai Carabas) [Orabug: 29336757] \n- x86: cpu: modify boot_command_line to saved_command_line (Mihai Carabas) [Orabug: 29336757] \n- x86: cpu: microcode: update flags for all cpus (Mihai Carabas) [Orabug: 29336757]\n[4.14.35-1902.6.1]\n- rds: Bring loop-back peer down as well (Hakon Bugge) [Orabug: 30290065] \n- rds: ib: Avoid connect retry on loopback connections (Hakon Bugge) [Orabug: 30290065] \n- net/rds: Adding missing 'dev_put' to __flush_eth_arp_entry() (Gerd Rausch) [Orabug: 30290073]", "edition": 2, "modified": "2019-10-11T00:00:00", "published": "2019-10-11T00:00:00", "id": "ELSA-2019-4820", "href": "http://linux.oracle.com/errata/ELSA-2019-4820.html", "title": "Unbreakable Enterprise kernel security update", "type": "oraclelinux", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-11-20T19:21:34", "bulletinFamily": "unix", "cvelist": ["CVE-2019-16995", "CVE-2019-15217", "CVE-2017-15128", "CVE-2019-14284", "CVE-2019-11478", "CVE-2019-17055", "CVE-2017-18551", "CVE-2018-12207", "CVE-2019-15215", "CVE-2019-11135", "CVE-2019-14835", "CVE-2019-15213", "CVE-2017-15102", "CVE-2019-16994", "CVE-2019-15916", "CVE-2019-17053"], "description": "[4.1.12-124.33.4]\n- ocfs2: protect extent tree in ocfs2_prepare_inode_for_write() (Shuning Zhang) [Orabug: 30036349] \n- ocfs2: direct-IO: protect get_blocks (Junxiao Bi) [Orabug: 30036349] \n- SUNRPC: Remove xprt_connect_status() (Trond Myklebust) [Orabug: 30165838] \n- SUNRPC: Handle ENETDOWN errors (Trond Myklebust) [Orabug: 30165838] \n- vhost: make sure log_num < in_num (yongduan) [Orabug: 30312787] {CVE-2019-14835}\n- vhost: block speculation of translated descriptors (Michael S. Tsirkin) [Orabug: 30312787] {CVE-2019-14835}\n- vhost: Fix Spectre V1 vulnerability (Jason Wang) [Orabug: 30312787] \n- array_index_nospec: Sanitize speculative array de-references (Dan Williams) [Orabug: 30312787] \n- net: hsr: fix memory leak in hsr_dev_finalize() (Mao Wenan) [Orabug: 30444853] {CVE-2019-16995}\n- ieee802154: enforce CAP_NET_RAW for raw sockets (Ori Nimron) [Orabug: 30444946] {CVE-2019-17053}\n- mISDN: enforce CAP_NET_RAW for raw sockets (Ori Nimron) [Orabug: 30445158] {CVE-2019-17055}\n- net: sit: fix memory leak in sit_init_net() (Mao Wenan) [Orabug: 30445305] {CVE-2019-16994}\n- media: dvb: usb: fix use after free in dvb_usb_device_exit (Oliver Neukum) [Orabug: 30490491] {CVE-2019-15213}\n- media: cpia2_usb: first wake up, then free in disconnect (Oliver Neukum) [Orabug: 30511741] {CVE-2019-15215}\n- media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap (Vandana BN) [Orabug: 30532774] {CVE-2019-15217}\n- target: Propagate backend read-only to core_tpg_add_lun (Nicholas Bellinger) [Orabug: 30538419] \n- kvm: mmu: ITLB_MULTIHIT mitigation selection (Kanth Ghatraju) [Orabug: 30539766] \n- cpu/speculation: Uninline and export CPU mitigations helpers (Kanth Ghatraju) [Orabug: 30539766]\n[4.1.12-124.33.3]\n- rds: Use correct conn when dropping connections due to cancel (Hakon Bugge) [Orabug: 30316058] \n- rds: ib: Optimize rds_ib_laddr_check (Hakon Bugge) [Orabug: 30327671] \n- rds: Bring loop-back peer down as well (Hakon Bugge) [Orabug: 30271704] \n- rds: ib: Avoid connect retry on loopback connections (Hakon Bugge) [Orabug: 30271704] \n- rds: ib: Qualify CM REQ duplicate detection with connection being up (Hakon Bugge) [Orabug: 30062150] \n- rds: Further prioritize local loop-back connections (Hakon Bugge) [Orabug: 30062150] \n- rds: Fix initial zero delay when queuing re-connect work (Hakon Bugge) [Orabug: 30062150] \n- rds: Re-introduce separate work-queue for local connections (Hakon Bugge) [Orabug: 30062150] \n- rds: Re-factor and avoid superfluous queuing of shutdown work (Hakon Bugge) [Orabug: 29994551] \n- rds: ib: Flush ARP cache when connection attempt is rejected (Hakon Bugge) [Orabug: 29994550] \n- rds: ib: Fix incorrect setting of cp_reconnect_racing (Hakon Bugge) [Orabug: 29994553] \n- RDMA/cma: Make # CM retries configurable (Hakon Bugge) [Orabug: 29994555] \n- rds: Re-factor and avoid superfluous queuing of reconnect work (Hakon Bugge) [Orabug: 29994558] \n- rds: ib: Correct the cm_id compare commit (Hakon Bugge) [Orabug: 29994560] \n- rds: Increase entropy in hashing (Hakon Bugge) [Orabug: 29994561] \n- rds: ib: Resurrect the CQs instead of delete+create (Hakon Bugge) [Orabug: 29994566] \n- rds: Avoid queuing superfluous send and recv work (Hakon Bugge) [Orabug: 29994564]\n[4.1.12-124.33.2]\n- x86/tsx: Add config options to set tsx=on|off|auto (Michal Hocko) [Orabug: 30517133] {CVE-2019-11135}\n- x86/speculation/taa: Add documentation for TSX Async Abort (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- x86/tsx: Add 'auto' option to the tsx= cmdline parameter (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- kvm/x86: Export MDS_NO=0 to guests when TSX is enabled (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- x86/speculation/taa: Add mitigation for TSX Async Abort (Kanth Ghatraju) [Orabug: 30517133] {CVE-2019-11135}\n- x86/cpu: Add a 'tsx=' cmdline option with TSX disabled by default (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- x86/cpu: Add a helper function x86_read_arch_cap_msr() (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- x86/msr: Add the IA32_TSX_CTRL MSR (Pawan Gupta) [Orabug: 30517133] {CVE-2019-11135}\n- kvm: x86: mmu: Recovery of shattered NX large pages (Junaid Shahid) [Orabug: 30517059] {CVE-2018-12207}\n- kvm: Add helper function for creating VM worker threads (Junaid Shahid) [Orabug: 30517059] {CVE-2018-12207}\n- kvm: mmu: ITLB_MULTIHIT mitigation (Paolo Bonzini) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: remove now unneeded hugepage gfn adjustment (Paolo Bonzini) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: make FNAME(fetch) and __direct_map more similar (Paolo Bonzini) [Orabug: 30517059] {CVE-2018-12207}\n- kvm: x86: Do not release the page inside mmu_set_spte() (Junaid Shahid) [Orabug: 30517059] {CVE-2018-12207}\n- x86/cpu: Add Tremont to the cpu vulnerability whitelist (Pawan Gupta) [Orabug: 30517059] {CVE-2018-12207}\n- x86: Add ITLB_MULTIHIT bug infrastructure (Pawan Gupta) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Move mapping_level_dirty_bitmap() call in mapping_level() (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- Revert 'KVM: x86: use the fast way to invalidate all pages' (Sean Christopherson) [Orabug: 30517059] {CVE-2018-12207}\n- kvm: Convert kvm_lock to a mutex (Junaid Shahid) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Simplify force_pt_level calculation code in FNAME(page_fault)() (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Make force_pt_level bool (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Remove unused parameter parent_pte from kvm_mmu_get_page() (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: extend usage of RET_MMIO_PF_* constants (Paolo Bonzini) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Make mmu_set_spte() return emulate value (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Move parent_pte handling from kvm_mmu_get_page() to link_shadow_page() (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n- KVM: x86: MMU: Move initialization of parent_ptes out from kvm_mmu_alloc_page() (Takuya Yoshikawa) [Orabug: 30517059] {CVE-2018-12207}\n[4.1.12-124.33.1]\n- scsi: qla2xxx: Fix NULL pointer crash due to probe failure (himanshu.madhani@cavium.com) [Orabug: 30161119] \n- i2c: core-smbus: prevent stack corruption on read I2C_BLOCK_DATA (Jeremy Compostella) [Orabug: 30210503] {CVE-2017-18551}\n- scsi: qla2xxx: Ability to process multiple SGEs in Command SGL for CT passthrough commands. (Giridhar Malavali) [Orabug: 30256423] \n- net-sysfs: Fix mem leak in netdev_register_kobject (YueHaibing) [Orabug: 30350263] {CVE-2019-15916}\n- Drivers: hv: vmbus: add special crash handler (Vitaly Kuznetsov) [Orabug: 30374399]", "edition": 1, "modified": "2019-11-20T00:00:00", "published": "2019-11-20T00:00:00", "id": "ELSA-2019-4850", "href": "http://linux.oracle.com/errata/ELSA-2019-4850.html", "title": "Unbreakable Enterprise kernel security update", "type": "oraclelinux", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "huawei": [{"lastseen": "2020-01-15T15:09:21", "bulletinFamily": "software", "cvelist": ["CVE-2019-14835"], "description": "Products\n\nSwitches\nRouters\nWLAN\nStorage\nSee All\n\n\n\nSolutions\n\nCloud Data Center\nEnterprise Networking\nIntelligent Computing\nSolutions by Industry\nSee All\n\n\n\nServices\n\nTraining and Certification\nIndustry Cloud Enablement Service\nImprovement Service\nCustomer Support Service\nSee All\n\n\n\nPartner\n\nFind a Partner\nChannel Partner Program\nBecome a Partner\nOpenLab\nSee All\n\n\n\nSee all offerings at e.huawei.com\n\n\n\nNeed Support ?\n\nProduct Support\nSoftware Download\nCommunity\nTools\nPre-Sale Resource Center\n\nGo to Full Support", "edition": 1, "modified": "2020-01-15T00:00:00", "published": "2020-01-15T00:00:00", "id": "HUAWEI-SA-20200115-01-QEMU", "href": "https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200115-01-qemu-en", "title": "Security Advisory - Buffer Overflow Vulnerability in QEMU-KVM", "type": "huawei", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "centos": [{"lastseen": "2020-12-08T03:36:53", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "**CentOS Errata and Security Advisory** CESA-2019:2863\n\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. 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isdpkgvuln(pkg:\"linux-image-powerpc-e500mc\", ver:\"4.15.0.64.66\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-powerpc-smp\", ver:\"4.15.0.64.66\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-powerpc64-emb\", ver:\"4.15.0.64.66\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-powerpc64-smp\", ver:\"4.15.0.64.66\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-raspi2\", ver:\"4.15.0.1047.45\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-snapdragon\", ver:\"4.15.0.1064.67\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-snapdragon-hwe-18.04\", ver:\"5.0.0.29.86\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-virtual\", ver:\"4.15.0.64.66\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-virtual-hwe-18.04\", ver:\"5.0.0.29.86\", rls:\"UBUNTU18.04 LTS\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nif(release == \"UBUNTU19.04\") {\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1016-aws\", ver:\"5.0.0-1016.18\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1017-gcp\", ver:\"5.0.0-1017.17\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1017-kvm\", ver:\"5.0.0-1017.18\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1017-raspi2\", ver:\"5.0.0-1017.17\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1020-azure\", ver:\"5.0.0-1020.21\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-1021-snapdragon\", ver:\"5.0.0-1021.22\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-29-generic\", ver:\"5.0.0-29.31\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-29-generic-lpae\", ver:\"5.0.0-29.31\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-5.0.0-29-lowlatency\", ver:\"5.0.0-29.31\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-aws\", ver:\"5.0.0.1016.17\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-azure\", ver:\"5.0.0.1020.19\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-gcp\", ver:\"5.0.0.1017.43\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic\", ver:\"5.0.0.29.30\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic-lpae\", ver:\"5.0.0.29.30\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-gke\", ver:\"5.0.0.1017.43\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-kvm\", ver:\"5.0.0.1017.17\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-lowlatency\", ver:\"5.0.0.29.30\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-raspi2\", ver:\"5.0.0.1017.14\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-snapdragon\", ver:\"5.0.0.1021.14\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-virtual\", ver:\"5.0.0.29.30\", rls:\"UBUNTU19.04\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nif(release == \"UBUNTU16.04 LTS\") {\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-1025-oracle\", ver:\"4.15.0-1025.28~16.04.1\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-1044-gcp\", ver:\"4.15.0-1044.46\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-1050-aws\", ver:\"4.15.0-1050.52~16.04.1\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-1059-azure\", ver:\"4.15.0-1059.64\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-64-generic\", ver:\"4.15.0-64.73~16.04.1\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-64-generic-lpae\", ver:\"4.15.0-64.73~16.04.1\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.15.0-64-lowlatency\", ver:\"4.15.0-64.73~16.04.1\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.4.0-1058-kvm\", ver:\"4.4.0-1058.65\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.4.0-1094-aws\", ver:\"4.4.0-1094.105\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.4.0-1122-raspi2\", ver:\"4.4.0-1122.131\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.4.0-1126-snapdragon\", ver:\"4.4.0-1126.132\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.4.0-164-generic\", ver:\"4.4.0-164.192\", 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isdpkgvuln(pkg:\"linux-image-aws\", ver:\"4.4.0.1094.98\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-aws-hwe\", ver:\"4.15.0.1050.50\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-azure\", ver:\"4.15.0.1059.62\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-gcp\", ver:\"4.15.0.1044.58\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic\", ver:\"4.4.0.164.172\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic-hwe-16.04\", ver:\"4.15.0.64.84\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic-lpae\", ver:\"4.4.0.164.172\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-generic-lpae-hwe-16.04\", ver:\"4.15.0.64.84\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-gke\", ver:\"4.15.0.1044.58\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-kvm\", ver:\"4.4.0.1058.58\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-lowlatency\", ver:\"4.4.0.164.172\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-lowlatency-hwe-16.04\", ver:\"4.15.0.64.84\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-oem\", ver:\"4.15.0.64.84\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-oracle\", ver:\"4.15.0.1025.18\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"linux-image-powerpc-e500mc\", ver:\"4.4.0.164.172\", rls:\"UBUNTU16.04 LTS\"))) {\n 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!= \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-01-29T19:26:01", "bulletinFamily": "scanner", "cvelist": ["CVE-2019-15902", "CVE-2019-15117", "CVE-2019-15118", "CVE-2019-14835", "CVE-2019-14821"], "description": "The remote host is missing an update for the ", "modified": "2020-01-29T00:00:00", "published": "2019-10-02T00:00:00", "id": "OPENVAS:1361412562310891940", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310891940", "type": "openvas", "title": "Debian LTS: Security Advisory for linux-4.9 (DLA-1940-1)", "sourceData": "# Copyright (C) 2019 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(s)\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.891940\");\n script_version(\"2020-01-29T08:22:52+0000\");\n script_cve_id(\"CVE-2019-14821\", \"CVE-2019-14835\", \"CVE-2019-15117\", \"CVE-2019-15118\", \"CVE-2019-15902\");\n script_tag(name:\"cvss_base\", value:\"7.2\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_tag(name:\"last_modification\", value:\"2020-01-29 08:22:52 +0000 (Wed, 29 Jan 2020)\");\n script_tag(name:\"creation_date\", value:\"2019-10-02 02:00:12 +0000 (Wed, 02 Oct 2019)\");\n script_name(\"Debian LTS: Security Advisory for linux-4.9 (DLA-1940-1)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2019 Greenbone Networks GmbH\");\n script_family(\"Debian Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/debian_linux\", \"ssh/login/packages\", re:\"ssh/login/release=DEB8\");\n\n script_xref(name:\"URL\", value:\"https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html\");\n script_xref(name:\"URL\", value:\"https://security-tracker.debian.org/tracker/DLA-1940-1\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'linux-4.9'\n package(s) announced via the DLA-1940-1 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-14821\n\nMatt Delco reported a race condition in KVM's coalesced MMIO\nfacility, which could lead to out-of-bounds access in the kernel.\nA local attacker permitted to access /dev/kvm could use this to\ncause a denial of service (memory corruption or crash) or possibly\nfor privilege escalation.\n\nCVE-2019-14835\n\nPeter Pi of Tencent Blade Team discovered a missing bounds check\nin vhost_net, the network back-end driver for KVM hosts, leading\nto a buffer overflow when the host begins live migration of a VM.\nAn attacker in control of a VM could use this to cause a denial of\nservice (memory corruption or crash) or possibly for privilege\nescalation on the host.\n\nCVE-2019-15117\n\nHui Peng and Mathias Payer reported a missing bounds check in the\nusb-audio driver's descriptor parsing code, leading to a buffer\nover-read. 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"CVE-2019-15117", "CVE-2019-15118", "CVE-2019-14835", "CVE-2019-14821"], "description": "The remote host is missing an update for the ", "modified": "2019-10-15T00:00:00", "published": "2019-09-26T00:00:00", "id": "OPENVAS:1361412562310704531", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310704531", "type": "openvas", "title": "Debian Security Advisory DSA 4531-1 (linux - security update)", "sourceData": "# Copyright (C) 2019 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(s)\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.704531\");\n script_version(\"2019-10-15T07:58:18+0000\");\n script_cve_id(\"CVE-2019-14821\", \"CVE-2019-14835\", \"CVE-2019-15117\", \"CVE-2019-15118\", \"CVE-2019-15902\");\n script_tag(name:\"cvss_base\", value:\"7.2\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_tag(name:\"last_modification\", value:\"2019-10-15 07:58:18 +0000 (Tue, 15 Oct 2019)\");\n script_tag(name:\"creation_date\", value:\"2019-09-26 02:00:16 +0000 (Thu, 26 Sep 2019)\");\n script_name(\"Debian Security Advisory DSA 4531-1 (linux - security update)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2019 Greenbone Networks GmbH\");\n script_family(\"Debian Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/debian_linux\", \"ssh/login/packages\", re:\"ssh/login/release=DEB(9|10)\");\n\n script_xref(name:\"URL\", value:\"https://www.debian.org/security/2019/dsa-4531.html\");\n script_xref(name:\"URL\", value:\"https://security-tracker.debian.org/tracker/DSA-4531-1\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'linux'\n package(s) announced via the DSA-4531-1 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-14821\nMatt Delco reported a race condition in KVM's coalesced MMIO\nfacility, which could lead to out-of-bounds access in the kernel.\nA local attacker permitted to access /dev/kvm could use this to\ncause a denial of service (memory corruption or crash) or possibly\nfor privilege escalation.\n\nCVE-2019-14835\nPeter Pi of Tencent Blade Team discovered a missing bounds check\nin vhost_net, the network back-end driver for KVM hosts, leading\nto a buffer overflow when the host begins live migration of a VM.\nAn attacker in control of a VM could use this to cause a denial of\nservice (memory corruption or crash) or possibly for privilege\nescalation on the host.\n\nCVE-2019-15117\nHui Peng and Mathias Payer reported a missing bounds check in the\nusb-audio driver's descriptor parsing code, leading to a buffer\nover-read. 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res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-4kc-malta-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-5kc-malta\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-5kc-malta-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-686\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-686-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-686-pae\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-686-pae-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-amd64\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-amd64-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-arm64\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-arm64-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-armmp\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-armmp-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-armmp-lpae\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-armmp-lpae-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-loongson-3\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-loongson-3-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-marvell\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-marvell-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-octeon\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-octeon-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-powerpc64le\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-powerpc64le-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-rt-686-pae\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-rt-686-pae-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-rt-amd64\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-rt-amd64-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-s390x\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.9.0-11-s390x-dbg\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-kbuild-4.9\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-libc-dev\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-manual-4.9\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-perf-4.9\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-source-4.9\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-support-4.9.0-11\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"usbip\", ver:\"4.9.189-3+deb9u1\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"hyperv-daemons\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libbpf-dev\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libbpf4.19\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libcpupower-dev\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libcpupower1\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"liblockdep-dev\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"liblockdep4.19\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-compiler-gcc-8-arm\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-compiler-gcc-8-s390\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-compiler-gcc-8-x86\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-config-4.19\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-cpupower\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-doc-4.19\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-4kc-malta\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-5kc-malta\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-686\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-686-pae\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-amd64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-arm64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-armel\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-armhf\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-i386\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-mips\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-mips64el\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-mipsel\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-ppc64el\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-all-s390x\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-amd64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-arm64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-armmp\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-armmp-lpae\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-cloud-amd64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-common\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-common-rt\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-loongson-3\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-marvell\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-octeon\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-powerpc64le\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-rpi\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-rt-686-pae\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-rt-amd64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-rt-arm64\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-rt-armmp\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-headers-4.19.0-6-s390x\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-4kc-malta\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-4kc-malta-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-5kc-malta\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-5kc-malta-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-686-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-686-pae-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-686-pae-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-686-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-amd64-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-amd64-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-arm64-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-arm64-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-armmp\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-armmp-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-armmp-lpae\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-armmp-lpae-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-cloud-amd64-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-cloud-amd64-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-loongson-3\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-loongson-3-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-marvell\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-marvell-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-octeon\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-octeon-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-powerpc64le\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-powerpc64le-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rpi\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rpi-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-686-pae-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-686-pae-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-amd64-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-amd64-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-arm64-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-arm64-unsigned\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-armmp\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-rt-armmp-dbg\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"linux-image-4.19.0-6-s390x\", ver:\"4.19.67-2+deb10u1\", rls:\"DEB10\"))) {\n report += res;\n}\nif(!isnull(res = 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Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)\n\nAn issue was discovered in the Linux kernel before 5.0.11. fm10k_init_module in drivers/net/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)\n\nA buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)\n\nIn the Linux kernel through 5.2.14 on the powerpc ...\n\n Description truncated. 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The patch applies to all supported kernels of Virtuozzo 7.0 and Virtuozzo Infrastructure Platform.\n**Vulnerability id:** CVE-2019-14835\n[3.10.0-693.17.1.vz7.43.10 to 3.10.0-957.12.2.vz7.96.21] vhost-net: guest to host kernel escape during migration. A buffer overflow vulnerability was found in the networking virtualization functionality (vhost-net) that could be abused during live migration of virtual machines. A privileged guest user may pass descriptors with invalid length to the host when live migration is underway to crash the host kernel or, potentially, escalate their privileges on the host.\n\n", "edition": 1, "modified": "2019-09-23T00:00:00", "published": "2019-09-23T00:00:00", "id": "VZA-2019-074", "href": "https://help.virtuozzo.com/s/article/VZA-2019-074", "title": "Important kernel security update: Virtuozzo ReadyKernel patch 87.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 2.5, 3.0", "type": "virtuozzo", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-11-22T11:22:49", "bulletinFamily": "unix", "cvelist": ["CVE-2019-3900", "CVE-2019-0155", "CVE-2018-12207", "CVE-2019-11135", "CVE-2019-14835", "CVE-2019-0154"], "description": "This update provides a new kernel 2.6.32-042stab141.3 for Virtuozzo 6.0 based on the RHEL 6.10 kernel 2.6.32-754.24.3.el6. The new kernel inherits security fixes.\n**Vulnerability id:** CVE-2018-12207\nhw: Machine Check Error on Page Size Change (IFU)\n\n**Vulnerability id:** CVE-2019-0155\nhw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write\n\n**Vulnerability id:** CVE-2019-3900\nKernel: vhost_net: infinite loop while receiving packets leads to DoS\n\n**Vulnerability id:** CVE-2019-14835\nKernel: vhost-net: guest to host kernel escape during migration\n\n**Vulnerability id:** CVE-2019-0154\nhw: Intel GPU Denial Of Service while accessing MMIO in lower power state\n\n**Vulnerability id:** CVE-2019-11135\nhw: TSX Transaction Asynchronous Abort (TAA)\n\n", "edition": 1, "modified": "2019-11-21T00:00:00", "published": "2019-11-21T00:00:00", "id": "VZA-2019-089", "href": "https://help.virtuozzo.com/s/article/VZA-2019-089", "title": "Important kernel security update: New kernel 2.6.32-042stab141.3; Virtuozzo 6.0 Update 12 Hotfix 48 (6.0.12-3753)", "type": "virtuozzo", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-11-22T11:22:56", "bulletinFamily": "unix", "cvelist": ["CVE-2019-3900", "CVE-2019-0155", "CVE-2018-12207", "CVE-2019-11135", "CVE-2019-14835", "CVE-2019-0154"], "description": "This update provides a new kernel 2.6.32-042stab141.3 for Virtuozzo Containers for Linux 4.7 and Server Bare Metal 5.0 based on the RHEL 6.10 kernel 2.6.32-754.24.3.el6. The new kernel inherits security fixes.\n**Vulnerability id:** CVE-2018-12207\nhw: Machine Check Error on Page Size Change (IFU)\n\n**Vulnerability id:** CVE-2019-0155\nhw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write\n\n**Vulnerability id:** CVE-2019-3900\nKernel: vhost_net: infinite loop while receiving packets leads to DoS\n\n**Vulnerability id:** CVE-2019-14835\nKernel: vhost-net: guest to host kernel escape during migration\n\n**Vulnerability id:** CVE-2019-0154\nhw: Intel GPU Denial Of Service while accessing MMIO in lower power state\n\n**Vulnerability id:** CVE-2019-11135\nhw: TSX Transaction Asynchronous Abort (TAA)\n\n", "edition": 1, "modified": "2019-11-21T00:00:00", "published": "2019-11-21T00:00:00", "id": "VZA-2019-088", "href": "https://help.virtuozzo.com/s/article/VZA-2019-088", "title": "Important kernel security update: New kernel 2.6.32-042stab141.3 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0", "type": "virtuozzo", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "fedora": [{"lastseen": "2020-12-21T08:17:55", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package. ", "modified": "2019-09-19T01:34:38", "published": "2019-09-19T01:34:38", "id": "FEDORA:AE8986042F2B", "href": "", "type": "fedora", "title": "[SECURITY] Fedora 30 Update: kernel-headers-5.2.15-200.fc30", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-12-21T08:17:55", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14821", "CVE-2019-14835"], "description": "This package contains the tools/ directory from the kernel source and the supporting documentation. ", "modified": "2019-10-02T01:42:27", "published": "2019-10-02T01:42:27", "id": "FEDORA:C597E610D7D2", "href": "", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: kernel-tools-5.2.17-100.fc29", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-12-21T08:17:55", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14821", "CVE-2019-14835"], "description": "Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package. ", "modified": "2019-10-02T01:42:27", "published": "2019-10-02T01:42:27", "id": "FEDORA:A0668610D7D1", "href": "", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: kernel-headers-5.2.17-100.fc29", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "redhat": [{"lastseen": "2019-09-23T11:35:47", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "modified": "2019-09-23T14:39:09", "published": "2019-09-23T14:28:49", "id": "RHSA-2019:2865", "href": "https://access.redhat.com/errata/RHSA-2019:2865", "type": "redhat", "title": "(RHSA-2019:2865) Important: kpatch-patch security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-20T07:28:18", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)", "modified": "2019-09-20T10:23:44", "published": "2019-09-20T10:14:38", "id": "RHSA-2019:2828", "href": "https://access.redhat.com/errata/RHSA-2019:2828", "type": "redhat", "title": "(RHSA-2019:2828) Important: kernel-rt security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-23T09:33:01", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)", "modified": "2019-09-23T12:56:39", "published": "2019-09-23T12:28:09", "id": "RHSA-2019:2863", "href": "https://access.redhat.com/errata/RHSA-2019:2863", "type": "redhat", "title": "(RHSA-2019:2863) Important: kernel security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-27T13:28:56", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.\n\nThe following packages have been upgraded to a later upstream version: redhat-release-virtualization-host (4.2), redhat-virtualization-host (4.2). (BZ#1751435)\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.", "modified": "2019-09-27T17:04:33", "published": "2019-09-27T16:48:43", "id": "RHSA-2019:2924", "href": "https://access.redhat.com/errata/RHSA-2019:2924", "type": "redhat", "title": "(RHSA-2019:2924) Important: redhat-virtualization-host security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-23T11:35:57", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)", "modified": "2019-09-23T15:11:47", "published": "2019-09-23T14:28:46", "id": "RHSA-2019:2864", "href": "https://access.redhat.com/errata/RHSA-2019:2864", "type": "redhat", "title": "(RHSA-2019:2864) Important: kernel security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-23T11:36:03", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)", "modified": "2019-09-23T14:54:12", "published": "2019-09-23T14:29:23", "id": "RHSA-2019:2866", "href": "https://access.redhat.com/errata/RHSA-2019:2866", "type": "redhat", "title": "(RHSA-2019:2866) Important: kernel security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-24T13:28:57", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. \n\nThe following packages have been upgraded to a later upstream version: redhat-release-virtualization-host (4.3.5), redhat-virtualization-host (4.3.5). (BZ#1751436, BZ#1754063)\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.", "modified": "2019-09-24T16:42:27", "published": "2019-09-24T16:27:29", "id": "RHSA-2019:2889", "href": "https://access.redhat.com/errata/RHSA-2019:2889", "type": "redhat", "title": "(RHSA-2019:2889) Important: redhat-virtualization-host security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-25T13:24:53", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "modified": "2019-09-25T16:05:18", "published": "2019-09-25T15:57:13", "id": "RHSA-2019:2901", "href": "https://access.redhat.com/errata/RHSA-2019:2901", "type": "redhat", "title": "(RHSA-2019:2901) Important: kernel security update", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-09-20T07:27:48", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835"], "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. 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It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system. ([CVE-2019-14821 __](<https://access.redhat.com/security/cve/CVE-2019-14821>))\n\nA buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.([CVE-2019-14835 __](<https://access.redhat.com/security/cve/CVE-2019-14835>))\n\n \n**Affected Packages:** \n\n\nkernel\n\n \n**Issue Correction:** \nRun _yum update kernel_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n kernel-debuginfo-4.14.146-93.123.amzn1.i686 \n kernel-4.14.146-93.123.amzn1.i686 \n kernel-tools-devel-4.14.146-93.123.amzn1.i686 \n kernel-headers-4.14.146-93.123.amzn1.i686 \n kernel-debuginfo-common-i686-4.14.146-93.123.amzn1.i686 \n perf-debuginfo-4.14.146-93.123.amzn1.i686 \n kernel-devel-4.14.146-93.123.amzn1.i686 \n perf-4.14.146-93.123.amzn1.i686 \n kernel-tools-4.14.146-93.123.amzn1.i686 \n kernel-tools-debuginfo-4.14.146-93.123.amzn1.i686 \n \n src: \n kernel-4.14.146-93.123.amzn1.src \n \n x86_64: \n kernel-debuginfo-common-x86_64-4.14.146-93.123.amzn1.x86_64 \n perf-4.14.146-93.123.amzn1.x86_64 \n kernel-headers-4.14.146-93.123.amzn1.x86_64 \n kernel-tools-4.14.146-93.123.amzn1.x86_64 \n kernel-tools-devel-4.14.146-93.123.amzn1.x86_64 \n kernel-tools-debuginfo-4.14.146-93.123.amzn1.x86_64 \n kernel-devel-4.14.146-93.123.amzn1.x86_64 \n kernel-4.14.146-93.123.amzn1.x86_64 \n kernel-debuginfo-4.14.146-93.123.amzn1.x86_64 \n perf-debuginfo-4.14.146-93.123.amzn1.x86_64 \n \n \n", "edition": 5, "modified": "2019-09-25T23:01:00", "published": "2019-09-25T23:01:00", "id": "ALAS-2019-1293", "href": "https://alas.aws.amazon.com/ALAS-2019-1293.html", "title": "Important: kernel", "type": "amazon", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-11-10T12:34:43", "bulletinFamily": "unix", "cvelist": ["CVE-2019-14835", "CVE-2019-14821"], "description": "**Issue Overview:**\n\nAn out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.([CVE-2019-14821 __](<https://access.redhat.com/security/cve/CVE-2019-14821>))\n\nA buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.([CVE-2019-14835 __](<https://access.redhat.com/security/cve/CVE-2019-14835>))\n\n \n**Affected Packages:** \n\n\nkernel\n\n \n**Issue Correction:** \nRun _yum update kernel_ and reboot the instance to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n aarch64: \n kernel-4.14.146-119.123.amzn2.aarch64 \n kernel-headers-4.14.146-119.123.amzn2.aarch64 \n kernel-debuginfo-common-aarch64-4.14.146-119.123.amzn2.aarch64 \n perf-4.14.146-119.123.amzn2.aarch64 \n perf-debuginfo-4.14.146-119.123.amzn2.aarch64 \n python-perf-4.14.146-119.123.amzn2.aarch64 \n python-perf-debuginfo-4.14.146-119.123.amzn2.aarch64 \n kernel-tools-4.14.146-119.123.amzn2.aarch64 \n kernel-tools-devel-4.14.146-119.123.amzn2.aarch64 \n kernel-tools-debuginfo-4.14.146-119.123.amzn2.aarch64 \n kernel-devel-4.14.146-119.123.amzn2.aarch64 \n kernel-debuginfo-4.14.146-119.123.amzn2.aarch64 \n \n i686: \n kernel-headers-4.14.146-119.123.amzn2.i686 \n \n src: \n kernel-4.14.146-119.123.amzn2.src \n \n x86_64: \n kernel-4.14.146-119.123.amzn2.x86_64 \n kernel-headers-4.14.146-119.123.amzn2.x86_64 \n kernel-debuginfo-common-x86_64-4.14.146-119.123.amzn2.x86_64 \n perf-4.14.146-119.123.amzn2.x86_64 \n perf-debuginfo-4.14.146-119.123.amzn2.x86_64 \n python-perf-4.14.146-119.123.amzn2.x86_64 \n python-perf-debuginfo-4.14.146-119.123.amzn2.x86_64 \n kernel-tools-4.14.146-119.123.amzn2.x86_64 \n kernel-tools-devel-4.14.146-119.123.amzn2.x86_64 \n kernel-tools-debuginfo-4.14.146-119.123.amzn2.x86_64 \n kernel-devel-4.14.146-119.123.amzn2.x86_64 \n kernel-debuginfo-4.14.146-119.123.amzn2.x86_64 \n \n \n", "edition": 1, "modified": "2019-09-25T22:59:00", "published": "2019-09-25T22:59:00", "id": "ALAS2-2019-1293", "href": "https://alas.aws.amazon.com/AL2/ALAS-2019-1293.html", "title": "Important: kernel", "type": "amazon", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "ubuntu": [{"lastseen": "2020-07-02T11:34:57", "bulletinFamily": "unix", "cvelist": ["CVE-2019-15030", "CVE-2019-14835", "CVE-2019-15031"], "description": "Peter Pi discovered a buffer overflow in the virtio network backend \n(vhost_net) implementation in the Linux kernel. An attacker in a guest may \nbe able to use this to cause a denial of service (host OS crash) or \npossibly execute arbitrary code in the host OS. (CVE-2019-14835)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not \nproperly handle Facility Unavailable exceptions in some situations. A local \nattacker could use this to expose sensitive information. (CVE-2019-15030)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not \nproperly handle exceptions on interrupts in some situations. A local \nattacker could use this to expose sensitive information. (CVE-2019-15031)", "edition": 3, "modified": "2019-09-18T00:00:00", "published": "2019-09-18T00:00:00", "id": "USN-4135-1", "href": "https://ubuntu.com/security/notices/USN-4135-1", "title": "Linux kernel vulnerabilities", "type": "ubuntu", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-07-02T11:35:43", "bulletinFamily": "unix", "cvelist": ["CVE-2019-15030", "CVE-2019-14835", "CVE-2019-15031"], "description": "Peter Pi discovered a buffer overflow in the virtio network backend \n(vhost_net) implementation in the Linux kernel. An attacker in a guest may \nbe able to use this to cause a denial of service (host OS crash) or \npossibly execute arbitrary code in the host OS. (CVE-2019-14835)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not \nproperly handle Facility Unavailable exceptions in some situations. A local \nattacker could use this to expose sensitive information. (CVE-2019-15030)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not \nproperly handle exceptions on interrupts in some situations. A local \nattacker could use this to expose sensitive information. (CVE-2019-15031)", "edition": 3, "modified": "2019-09-18T00:00:00", "published": "2019-09-18T00:00:00", "id": "USN-4135-2", "href": "https://ubuntu.com/security/notices/USN-4135-2", "title": "Linux kernel vulnerabilities", "type": "ubuntu", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "cloudfoundry": [{"lastseen": "2019-10-01T00:30:07", "bulletinFamily": "software", "cvelist": ["CVE-2019-15030", "CVE-2019-14835", "CVE-2019-15031"], "description": "# \n\n## Severity\n\nHigh\n\n## Vendor\n\nCanonical Ubuntu\n\n## Versions Affected\n\n * Canonical Ubuntu 16.04\n\n## Description\n\nPeter Pi discovered a buffer overflow in the virtio network backend (vhost_net) implementation in the Linux kernel. An attacker in a guest may be able to use this to cause a denial of service (host OS crash) or possibly execute arbitrary code in the host OS. (CVE-2019-14835)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not properly handle Facility Unavailable exceptions in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-15030)\n\nIt was discovered that the Linux kernel on PowerPC architectures did not properly handle exceptions on interrupts in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-15031)\n\nCVEs contained in this USN include: CVE-2019-14835, CVE-2019-15030, CVE-2019-15031\n\n## Affected Cloud Foundry Products and Versions\n\n_Severity is high unless otherwise noted._\n\n * Cloud Foundry BOSH xenial-stemcells are vulnerable, including: \n * 456.x versions prior to 456.25\n * 315.x versions prior to 315.97\n * 250.x versions prior to 250.110\n * 170.x versions prior to 170.133\n * 97.x versions prior to 97.159\n * All other stemcells not listed.\n\n## Mitigation\n\nUsers of affected products are strongly encouraged to follow one of the mitigations below:\n\n * The Cloud Foundry project recommends upgrading the following BOSH xenial-stemcells: \n * Upgrade 456.x versions to 456.25\n * Upgrade 315.x versions to 315.97\n * Upgrade 250.x versions to 250.110\n * Upgrade 170.x versions to 170.133\n * Upgrade 97.x versions to 97.159\n * All other stemcells should be upgraded to the latest version available on [bosh.io](<https://bosh.io/stemcells/#ubuntu-xenial>).\n\n## References\n\n * [USN-4135-1](<https://usn.ubuntu.com/4135-1>)\n * [CVE-2019-14835](<https://people.canonical.com/~ubuntu-security/cve/CVE-2019-14835>)\n * [CVE-2019-15030](<https://people.canonical.com/~ubuntu-security/cve/CVE-2019-15030>)\n * [CVE-2019-15031](<https://people.canonical.com/~ubuntu-security/cve/CVE-2019-15031>)\n", "edition": 1, "modified": "2019-09-30T00:00:00", "published": "2019-09-30T00:00:00", "id": "CFOUNDRY:DF07D4C717AC736D9D7D72B02A5FA2CB", "href": "https://www.cloudfoundry.org/blog/usn-4135-1/", "title": "USN-4135-1: Linux kernel vulnerabilities | Cloud Foundry", "type": "cloudfoundry", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "debian": [{"lastseen": "2020-08-12T01:09:32", "bulletinFamily": "unix", "cvelist": ["CVE-2019-15902", "CVE-2019-15117", "CVE-2019-15118", "CVE-2019-14835", "CVE-2019-14821"], "description": "Package : linux-4.9\nVersion : 4.9.189-3+deb9u1~deb8u1\nCVE ID : CVE-2019-14821 CVE-2019-14835 CVE-2019-15117 CVE-2019-15118 \n CVE-2019-15902\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-14821\n\n Matt Delco reported a race condition in KVM's coalesced MMIO\n facility, which could lead to out-of-bounds access in the kernel.\n A local attacker permitted to access /dev/kvm could use this to\n cause a denial of service (memory corruption or crash) or possibly\n for privilege escalation.\n\nCVE-2019-14835\n\n Peter Pi of Tencent Blade Team discovered a missing bounds check\n in vhost_net, the network back-end driver for KVM hosts, leading\n to a buffer overflow when the host begins live migration of a VM.\n An attacker in control of a VM could use this to cause a denial of\n service (memory corruption or crash) or possibly for privilege\n escalation on the host.\n\nCVE-2019-15117\n\n Hui Peng and Mathias Payer reported a missing bounds check in the\n usb-audio driver's descriptor parsing code, leading to a buffer\n over-read. An attacker able to add USB devices could possibly use\n this to cause a denial of service (crash).\n\nCVE-2019-15118\n\n Hui Peng and Mathias Payer reported unbounded recursion in the\n usb-audio driver's descriptor parsing code, leading to a stack\n overflow. An attacker able to add USB devices could use this to\n cause a denial of service (memory corruption or crash) or possibly\n for privilege escalation. On the amd64 architecture this is\n mitigated by a guard page on the kernel stack, so that it is only\n possible to cause a crash.\n\nCVE-2019-15902\n\n Brad Spengler reported that a backporting error reintroduced a\n spectre-v1 vulnerability in the ptrace subsystem in the\n ptrace_get_debugreg() function.\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n4.9.189-3+deb9u1~deb8u1.\n\nWe recommend that you upgrade your linux-4.9 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n-- \nBen Hutchings - Debian developer, member of kernel, installer and LTS teams\n", "edition": 7, "modified": "2019-10-01T13:56:22", "published": "2019-10-01T13:56:22", "id": "DEBIAN:DLA-1940-1:E2E46", "href": "https://lists.debian.org/debian-lts-announce/2019/debian-lts-announce-201910/msg00000.html", "title": "[SECURITY] [DLA 1940-1] linux-4.9 security update", "type": "debian", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2020-12-06T01:23:28", "bulletinFamily": "unix", "cvelist": ["CVE-2019-15902", "CVE-2019-15117", "CVE-2019-15118", "CVE-2019-14835", "CVE-2019-14821"], "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4531-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nSeptember 25, 2019 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2019-14821 CVE-2019-14835 CVE-2019-15117 CVE-2019-15118\n CVE-2019-15902\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-14821\n\n Matt Delco reported a race condition in KVM's coalesced MMIO\n facility, which could lead to out-of-bounds access in the kernel.\n A local attacker permitted to access /dev/kvm could use this to\n cause a denial of service (memory corruption or crash) or possibly\n for privilege escalation.\n\nCVE-2019-14835\n\n Peter Pi of Tencent Blade Team discovered a missing bounds check\n in vhost_net, the network back-end driver for KVM hosts, leading\n to a buffer overflow when the host begins live migration of a VM.\n An attacker in control of a VM could use this to cause a denial of\n service (memory corruption or crash) or possibly for privilege\n escalation on the host.\n\nCVE-2019-15117\n\n Hui Peng and Mathias Payer reported a missing bounds check in the\n usb-audio driver's descriptor parsing code, leading to a buffer\n over-read. An attacker able to add USB devices could possibly use\n this to cause a denial of service (crash).\n\nCVE-2019-15118\n\n Hui Peng and Mathias Payer reported unbounded recursion in the\n usb-audio driver's descriptor parsing code, leading to a stack\n overflow. An attacker able to add USB devices could use this to\n cause a denial of service (memory corruption or crash) or possibly\n for privilege escalation. On the amd64 architecture, and on the\n arm64 architecture in buster, this is mitigated by a guard page\n on the kernel stack, so that it is only possible to cause a crash.\n\nCVE-2019-15902\n\n Brad Spengler reported that a backporting error reintroduced a\n spectre-v1 vulnerability in the ptrace subsystem in the\n ptrace_get_debugreg() function.\n\nFor the oldstable distribution (stretch), these problems have been fixed\nin version 4.9.189-3+deb9u1.\n\nFor the stable distribution (buster), these problems have been fixed in\nversion 4.19.67-2+deb10u1.\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n", "edition": 23, "modified": "2019-09-25T04:04:32", "published": "2019-09-25T04:04:32", "id": "DEBIAN:DSA-4531-1:D6D1F", "href": "https://lists.debian.org/debian-security-announce/debian-security-announce-2019/msg00179.html", "title": "[SECURITY] [DSA 4531-1] linux security update", "type": "debian", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}]}
