## Releases
* Ubuntu 16.10
## Packages
* linux \- Linux kernel
Dmitry Vyukov discovered that the KVM implementation in the Linux kernel
did not properly initialize the Code Segment (CS) in certain error cases. A
local attacker could use this to expose sensitive information (kernel
memory). (CVE-2016-9756)
Andrey Konovalov discovered that signed integer overflows existed in the
setsockopt() system call when handling the SO_SNDBUFFORCE and
SO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability
could use this to cause a denial of service (system crash or memory
corruption). (CVE-2016-9793)
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This was exploitable by any local user.\n\nCVE-2016-8655\n\nPhilip Pettersson found that the implementation of packet sockets\n(AF_PACKET family) had a race condition between enabling a transmit\nring buffer and changing the version of buffers used, which could\nresult in a use-after-free. A local user with the CAP_NET_ADMIN\ncapability could exploit this for privilege escalation.\n\nCVE-2016-9178\n\nAl Viro found that a failure to read data from user memory might lead\nto a information leak on the x86 architecture (amd64 or i386).\n\nCVE-2016-9555\n\nAndrey Konovalov reported that the SCTP implementation does not\nvalidate 'out of the blue' packet chunk lengths early enough. A remote\nsystem able could use this to cause a denial of service (crash) or\nother security impact for systems using SCTP.\n\nCVE-2016-9576, CVE-2016-10088\n\nDmitry Vyukov reported that using splice() with the SCSI generic\ndriver led to kernel memory corruption. Local users with permision to\naccess a SCSI device node could exploit this for privilege escalation.\n\nCVE-2016-9756\n\nDmitry Vyukov reported that KVM for the x86 architecture (amd64 or\ni386) did not correctly handle the failure of certain instructions\nthat require software emulation on older processors. This could be\nexploited by guest systems to leak sensitive information or for denial\nof service (log spam).\n\nCVE-2016-9794\n\nBaozeng Ding reported a race condition in the ALSA (sound) subsystem\nthat could result in a use-after-free. Local users with access to a\nPCM sound device could exploit this for denial of service (crash or\nmemory corruption) or other security impact.\n\nFor Debian 7 'Wheezy', these problems have been fixed in version\n3.2.84-1. This version also includes bug fixes from upstream version\n3.2.84 and updates the PREEMPT_RT featureset to version 3.2.84-rt122.\nFinally, this version adds the option to mitigate security issues in\nthe performance events (perf) subsystem by disabling use by\nunprivileged users. This can be done by setting sysctl\nkernel.perf_event_paranoid=3.\n\nFor Debian 8 'Jessie', these problems have been fixed in version\n3.16.39-1 which will be included in the next point release (8.6).\n\nWe recommend that you upgrade your linux packages.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. 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The following security bugs were fixed :\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2016-7913: The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure (bnc#1010478).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel did not check whether a slot is a leaf, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel, in certain unusual hardware configurations, allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed local users to bypass integer overflow checks, and cause a denial of service (memory corruption) or have unspecified other impact, by leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine confusion bug' (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel misuses the kzalloc function, which allowed local users to cause a denial of service (integer overflow) or have unspecified other impact by leveraging access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531 1013542).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540 1017589).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bsc#1019851).\n\n - CVE-2017-2583: Fixed broken emulation of 'MOV SS, null selector' (bsc#1020602).\n\n - CVE-2017-5551: Clear SGID bit when setting file permissions on tmpfs (bsc#1021258).\n\nThe update package also includes non-security fixes. 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The following security bugs\nwere fixed :\n\n - CVE-2015-8962: Double free vulnerability in the\n sg_common_write function in drivers/scsi/sg.c in the\n Linux kernel allowed local users to gain privileges or\n cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call\n (bnc#1010501).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in\n the Linux kernel allowed local users to gain privileges\n or cause a denial of service (use-after-free) by\n leveraging incorrect handling of an swevent data\n structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed\n local users to obtain sensitive information from kernel\n memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-10088: The sg implementation in the Linux\n kernel did not properly restrict write operations in\n situations where the KERNEL_DS option is set, which\n allowed local users to read or write to arbitrary kernel\n memory locations or cause a denial of service\n (use-after-free) by leveraging access to a /dev/sg\n device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete\n fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-7910: Use-after-free vulnerability in the\n disk_seqf_stop function in block/genhd.c in the Linux\n kernel allowed local users to gain privileges by\n leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed\n (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio\n function in block/ioprio.c in the Linux kernel allowed\n local users to gain privileges or cause a denial of\n service (use-after-free) via a crafted ioprio_get system\n call (bnc#1010711).\n\n - CVE-2016-7913: The xc2028_set_config function in\n drivers/media/tuners/tuner-xc2028.c in the Linux kernel\n allowed local users to gain privileges or cause a denial\n of service (use-after-free) via vectors involving\n omission of the firmware name from a certain data\n structure (bnc#1010478).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node\n function in lib/assoc_array.c in the Linux kernel did\n not check whether a slot is a leaf, which allowed local\n users to obtain sensitive information from kernel memory\n or cause a denial of service (invalid pointer\n dereference and out-of-bounds read) via an application\n that uses associative-array data structures, as\n demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8399: An elevation of privilege vulnerability\n in the kernel networking subsystem could enable a local\n malicious application to execute arbitrary code within\n the context of the kernel. 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The following security bugs were fixed :\n\n - CVE-2017-5551: tmpfs: clear S_ISGID when setting posix ACLs (bsc#1021258).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device NOTE: this vulnerability existed because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-5696: TCP, when using a large Window Size, made it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP (bnc#989152).\n\n - CVE-2015-1350: The VFS subsystem in the Linux kernel 3.x provided an incomplete set of requirements for setattr operations that underspecified removing extended privilege attributes, which allowed local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program (bnc#914939).\n\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bnc#1008831).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. (bnc#1014746).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531).\n\n - CVE-2012-6704: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUF or (2) SO_RCVBUF option (bnc#1013542).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-9685: Multiple memory leaks in error paths in fs/xfs/xfs_attr_list.c in the Linux kernel allowed local users to cause a denial of service (memory consumption) via crafted XFS filesystem operations (bnc#1012832).\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacked chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bnc#1011685).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2013-6368: The KVM subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (system crash) via a VAPIC synchronization operation involving a page-end address (bnc#853052).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-7916: Race condition in the environ_read function in fs/proc/base.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete (bnc#1010467).\n\n - CVE-2016-8646: The hash_accept function in crypto/algif_hash.c in the Linux kernel allowed local users to cause a denial of service (OOPS) by attempting to trigger use of in-kernel hash algorithms for a socket that has received zero bytes of data (bnc#1010150).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel, in certain unusual hardware configurations, allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\nThe update package also includes non-security fixes. 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42.1 kernel to 4.1.38 to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux kernel allowed remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing (bnc#1003077).\n\n - CVE-2017-5551: tmpfs: Fixed a bug that could have allowed users to set setgid bits on files they don't down (bsc#1021258).\n\n - CVE-2016-10147: crypto/mcryptd.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5) (bnc#1020381).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-7917: The nfnetlink_rcv_batch function in net/netfilter/nfnetlink.c in the Linux kernel did not check whether a batch message's length field is large enough, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (infinite loop or out-of-bounds read) by leveraging the CAP_NET_ADMIN capability (bnc#1010444).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540 1017589).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531 1013542).\n\nThe following non-security bugs were fixed :\n\n - PCI: generic: Fix pci_remap_iospace() failure path (bsc#1019658).\n\n - bcache: partition support: add 16 minors per bcacheN device (bsc#1019784).\n\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n\n - clk: 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reference:\"kernel-debug-devel-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-devel-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-4.1.38-47.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-4.1.38-47.1\") ) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-debug / kernel-debug-base / kernel-debug-base-debuginfo / etc\");\n}\n", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-20T15:03:31", "description": "The openSUSE 42.2 kernel was updated to 4.4.42 stable release.\n\nThe following security bugs were fixed :\n\n - CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux kernel allowed remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing (bnc#1003077 1003253).\n\n - CVE-2017-5576, CVE-2017-5577: A buffer overflow in the VC4_SUBMIT_CL IOCTL in the VideoCore DRM driver for Raspberry Pi was fixed. (bsc#1021294)\n\n - CVE-2017-5551: tmpfs: Fixed a bug that could have allowed users to set setgid bits on files they don't down. (bsc#1021258).\n\n - CVE-2017-2583: A Linux kernel built with the Kernel-based Virtual Machine (CONFIG_KVM) support was vulnerable to an incorrect segment selector(SS) value error. A user/process inside guest could have used this flaw to crash the guest resulting in DoS or potentially escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bnc#1019851).\n\n - CVE-2015-8709: ** DISPUTED ** kernel/ptrace.c in the Linux kernel mishandled uid and gid mappings, which allowed local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor states 'there is no kernel bug here (bnc#959709 bsc#960561).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540 1017589).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531 bsc#1013542).\n\n - CVE-2016-9919: The icmp6_send function in net/ipv6/icmp.c in the Linux kernel omits a certain check of the dst data structure, which allowed remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet (bnc#1014701).\n\nThe following non-security bugs were fixed :\n\n - 8250/fintek: rename IRQ_MODE macro (boo#1009546).\n\n - acpi, nfit: fix bus vs dimm confusion in xlat_status (bsc#1023175).\n\n - acpi, nfit, libnvdimm: fix / harden ars_status output length handling (bsc#1023175).\n\n - acpi, nfit: validate ars_status output buffer size (bsc#1023175).\n\n - arm64/numa: fix incorrect log for memory-less node (bsc#1019631).\n\n - ASoC: cht_bsw_rt5645: Fix leftover kmalloc (bsc#1010690).\n\n - ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is not enabled (bsc#1010690).\n\n - ASoC: rt5670: add HS ground control (bsc#1016250).\n\n - avoid including 'mountproto=' with no protocol in /proc/mounts (bsc#1019260).\n\n - bcache: Make gc wakeup sane, remove set_task_state() (bsc#1021260).\n\n - bcache: partition support: add 16 minors per bcacheN device (bsc#1019784).\n\n - blacklist.conf: add 1b8d2afde54f libnvdimm, pfn: fix ARCH=alpha allmodconfig build failure (bsc#1023175).\n\n - blacklist.conf: Add i915 stable commits that can be ignored (bsc#1015367)\n\n - blk: Do not collide with QUEUE_FLAG_WC from upstream (bsc#1022547)\n\n - blk-mq: Allow timeouts to run while queue is freezing (bsc#1020817).\n\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n\n - blk-mq: Avoid memory reclaim when remapping queues (bsc#1020817).\n\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n\n - blk-mq: Fix failed allocation path when mapping queues (bsc#1020817).\n\n - blk-mq: improve warning for running a queue on the wrong CPU (bsc#1020817).\n\n - block: Change extern inline to static inline (bsc#1023175).\n\n - Bluetooth: btmrvl: fix hung task warning dump (bsc#1018813).\n\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n\n - brcmfmac: Change error print on wlan0 existence (bsc#1000092).\n\n - btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT (bsc#1020975).\n\n - btrfs: bugfix: handle FS_IOC32_(GETFLAGS,SETFLAGS,GETVERSION) in btrfs_ioctl (bsc#1018100).\n\n - btrfs: fix inode leak on failure to setup whiteout inode in rename (bsc#1020975).\n\n - btrfs: fix lockdep warning about log_mutex (bsc#1021455).\n\n - btrfs: fix lockdep warning on deadlock against an inode's log mutex (bsc#1021455).\n\n - btrfs: fix number of transaction units for renames with whiteout (bsc#1020975).\n\n - btrfs: incremental send, fix invalid paths for rename operations (bsc#1018316).\n\n - btrfs: incremental send, fix premature rmdir operations (bsc#1018316).\n\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir (bsc#981709).\n\n - btrfs: pin log earlier when renaming (bsc#1020975).\n\n - btrfs: pin logs earlier when doing a rename exchange operation (bsc#1020975).\n\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir() (bsc#981709).\n\n - btrfs: send, add missing error check for calls to path_loop() (bsc#1018316).\n\n - btrfs: send, avoid incorrect leaf accesses when sending utimes operations (bsc#1018316).\n\n - btrfs: send, fix failure to move directories with the same name around (bsc#1018316).\n\n - btrfs: send, fix invalid leaf accesses due to incorrect utimes operations (bsc#1018316).\n\n - btrfs: send, fix warning due to late freeing of orphan_dir_info structures (bsc#1018316).\n\n - btrfs: test_check_exists: Fix infinite loop when searching for free space entries (bsc#987192).\n\n - btrfs: unpin log if rename operation fails (bsc#1020975).\n\n - btrfs: unpin logs if rename exchange operation fails (bsc#1020975).\n\n - [BZ 149851] kernel: Fix invalid domain response handling (bnc#1009718, LTC#149851).\n\n - ceph: fix bad endianness handling in parse_reply_info_extra (bsc#1020488).\n\n - clk: xgene: Add PMD clock (bsc#1019351).\n\n - clk: xgene: Do not call __pa on ioremaped address (bsc#1019351).\n\n - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351).\n\n - config: enable Ceph kernel client modules for ppc64le (fate#321098)\n\n - config: enable Ceph kernel client modules for s390x (fate#321098)\n\n - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2 (bsc#1015038)\n\n - crypto: drbg - do not call drbg_instantiate in healt test (bsc#1018913).\n\n - crypto: drbg - remove FIPS 140-2 continuous test (bsc#1018913).\n\n - crypto: FIPS - allow tests to be disabled in FIPS mode (bsc#1018913).\n\n - crypto: qat - fix bar discovery for c62x (bsc#1021251).\n\n - crypto: qat - zero esram only for DH85x devices (1021248).\n\n - crypto: rsa - allow keys >= 2048 bits in FIPS mode (bsc#1018913).\n\n - crypto: xts - consolidate sanity check for keys (bsc#1018913).\n\n - crypto: xts - fix compile errors (bsc#1018913).\n\n - cxl: fix potential NULL dereference in free_adapter() (bsc#1016517).\n\n - dax: fix deadlock with DAX 4k holes (bsc#1012829).\n\n - dax: fix device-dax region base (bsc#1023175).\n\n - device-dax: check devm_nsio_enable() return value (bsc#1023175).\n\n - device-dax: fail all private mapping attempts (bsc#1023175).\n\n - device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n\n - driver core: fix race between creating/querying glue dir and its cleanup (bnc#1008742).\n\n - drivers:hv: balloon: account for gaps in hot add regions (fate#320485).\n\n - drivers:hv: balloon: Add logging for dynamic memory operations (fate#320485).\n\n - drivers:hv: balloon: Disable hot add when CONFIG_MEMORY_HOTPLUG is not set (fate#320485).\n\n - drivers:hv: balloon: Fix info request to show max page count (fate#320485).\n\n - drivers:hv: balloon: keep track of where ha_region starts (fate#320485).\n\n - drivers:hv: balloon: replace ha_region_mutex with spinlock (fate#320485).\n\n - drivers:hv: balloon: Use available memory value in pressure report (fate#320485).\n\n - drivers:hv: cleanup vmbus_open() for wrap around mappings (fate#320485).\n\n - drivers:hv: do not leak memory in vmbus_establish_gpadl() (fate#320485).\n\n - drivers:hv: get rid of id in struct vmbus_channel (fate#320485).\n\n - drivers:hv: get rid of redundant messagecount in create_gpadl_header() (fate#320485).\n\n - drivers:hv: get rid of timeout in vmbus_open() (fate#320485).\n\n - drivers:hv: Introduce a policy for controlling channel affinity (fate#320485).\n\n - drivers:hv: make VMBus bus ids persistent (fate#320485).\n\n - drivers:hv: ring_buffer: count on wrap around mappings in get_next_pkt_raw() (v2) (fate#320485).\n\n - drivers:hv: ring_buffer: use wrap around mappings in hv_copy(from, to)_ringbuffer() (fate#320485).\n\n - drivers:hv: ring_buffer: wrap around mappings for ring buffers (fate#320485).\n\n - drivers:hv: utils: Check VSS daemon is listening before a hot backup (fate#320485).\n\n - drivers:hv: utils: Continue to poll VSS channel after handling requests (fate#320485).\n\n - drivers:hv: utils: fix a race on userspace daemons registration (bnc#1014392).\n\n - drivers:hv: utils: Fix the mapping between host version and protocol to use (fate#320485).\n\n - drivers:hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout (fate#320485).\n\n - drivers:hv: vmbus: Base host signaling strictly on the ring state (fate#320485).\n\n - drivers:hv: vmbus: Enable explicit signaling policy for NIC channels (fate#320485).\n\n - drivers:hv: vmbus: finally fix hv_need_to_signal_on_read() (fate#320485, bug#1018385).\n\n - drivers:hv: vmbus: fix the race when querying & updating the percpu list (fate#320485).\n\n - drivers:hv: vmbus: Implement a mechanism to tag the channel for low latency (fate#320485).\n\n - drivers: hv: vmbus: Make mmio resource local (fate#320485).\n\n - drivers:hv: vmbus: On the read path cleanup the logic to interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: On write cleanup the logic to interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: Reduce the delay between retries in vmbus_post_msg() (fate#320485).\n\n - drivers:hv: vmbus: suppress some 'hv_vmbus: Unknown GUID' warnings (fate#320485).\n\n - drivers:hv: vss: Improve log messages (fate#320485).\n\n - drivers:hv: vss: Operation timeouts should match host expectation (fate#320485).\n\n - drivers: net: phy: mdio-xgene: Add hardware dependency (bsc#1019351).\n\n - drivers: net: phy: xgene: Fix 'remove' function (bsc#1019351).\n\n - drivers: net: xgene: Add change_mtu function (bsc#1019351).\n\n - drivers: net: xgene: Add flow control configuration (bsc#1019351).\n\n - drivers: net: xgene: Add flow control initialization (bsc#1019351).\n\n - drivers: net: xgene: Add helper function (bsc#1019351).\n\n - drivers: net: xgene: Add support for Jumbo frame (bsc#1019351).\n\n - drivers: net: xgene: Configure classifier with pagepool (bsc#1019351).\n\n - drivers: net: xgene: fix build after change_mtu function change (bsc#1019351).\n\n - drivers: net: xgene: fix: Coalescing values for v2 hardware (bsc#1019351).\n\n - drivers: net: xgene: fix: Disable coalescing on v1 hardware (bsc#1019351).\n\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n\n - drivers: net: xgene: fix: RSS for non-TCP/UDP (bsc#1019351).\n\n - drivers: net: xgene: fix: Use GPIO to get link status (bsc#1019351).\n\n - drivers: net: xgene: uninitialized variable in xgene_enet_free_pagepool() (bsc#1019351).\n\n - drm: Fix broken VT switch with video=1366x768 option (bsc#1018358).\n\n - drm/i915: add helpers for platform specific revision id range checks (bsc#1015367).\n\n - drm/i915: Apply broader WaRsDisableCoarsePowerGating for guc also (bsc#1015367).\n\n - drm/i915/bxt: add revision id for A1 stepping and use it (bsc#1015367).\n\n - drm/i915: Call intel_dp_mst_resume() before resuming displays (bsc#1015359).\n\n - drm/i915: Cleaning up DDI translation tables (bsc#1014392).\n\n - drm/i915: Clean up L3 SQC register field definitions (bsc#1014392).\n\n - drm/i915: Do not init hpd polling for vlv and chv from runtime_suspend() (bsc#1014120).\n\n - drm-i915-dp-Restore-PPS-HW-state-from-the-encoder-re\n\n - drm/i915/dp: Restore PPS HW state from the encoder resume hook (bsc#1019061).\n\n - drm/i915/dsi: fix CHV dsi encoder hardware state readout on port C (bsc#1015367).\n\n - drm/i915: Exit cherryview_irq_handler() after one pass (bsc#1015367).\n\n - drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2 (bsc#1014392).\n\n - drm/i915: Fix system resume if PCI device remained enabled (bsc#1015367).\n\n - drm/i915: Fix watermarks for VLV/CHV (bsc#1011176).\n\n - drm/i915: Force ringbuffers to not be at offset 0 (bsc#1015367).\n\n - drm/i915: Force VDD off on the new power seqeuencer before starting to use it (bsc#1009674).\n\n - drm/i915/gen9: Add WaInPlaceDecompressionHang (bsc#1014392).\n\n - drm/i915/gen9: Fix PCODE polling during CDCLK change notification (bsc#1015367).\n\n - drm/i915: Mark CPU cache as dirty when used for rendering (bsc#1015367).\n\n - drm/i915: Mark i915_hpd_poll_init_work as static (bsc#1014120).\n\n - drm-i915-Prevent-PPS-stealing-from-a-normal-DP-port\n\n - drm/i915: Prevent PPS stealing from a normal DP port on VLV/CHV (bsc#1019061).\n\n - drm/i915: remove parens around revision ids (bsc#1015367).\n\n - drm/i915/skl: Add WaDisableGafsUnitClkGating (bsc#1014392).\n\n - drm/i915/skl: Fix rc6 based gpu/system hang (bsc#1015367).\n\n - drm/i915/skl: Fix spurious gpu hang with gt3/gt4 revs (bsc#1015367).\n\n - drm/i915/skl: Update DDI translation tables for SKL (bsc#1014392).\n\n - drm/i915/skl: Update watermarks before the crtc is disabled (bsc#1015367).\n\n - drm/i915: Update Skylake DDI translation table for DP (bsc#1014392).\n\n - drm/i915: Update Skylake DDI translation table for HDMI (bsc#1014392).\n\n - drm/i915/userptr: Hold mmref whilst calling get-user-pages (bsc#1015367).\n\n - drm/i915/vlv: Prevent enabling hpd polling in late suspend (bsc#1014120).\n\n - drm/i915: Workaround for DP DPMS D3 on Dell monitor (bsc#1019061).\n\n - drm: Use u64 for intermediate dotclock calculations (bnc#1006472).\n\n - drm/vc4: Fix an integer overflow in temporary allocation layout (bsc#1021294).\n\n - drm/vc4: Return -EINVAL on the overflow checks failing (bsc#1021294).\n\n - drm: virtio-gpu: get the fb from the plane state for atomic updates (bsc#1023101).\n\n - EDAC, xgene: Fix spelling mistake in error messages (bsc#1019351).\n\n - efi/libstub: Move Graphics Output Protocol handling to generic code (bnc#974215).\n\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n\n - Fix kABI breakage by i2c-designware baytrail fix (bsc#1011913).\n\n - Fix kABI breakage by linux/acpi.h inclusion in i8042-x86ia46io.h (bsc#1011660).\n\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n\n - gro_cells: mark napi struct as not busy poll candidates (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels() (fate#320485).\n\n - hv: change clockevents unbind tactics (fate#320485).\n\n - hv: do not reset hv_context.tsc_page on crash (fate#320485, bnc#1007729).\n\n - hv_netvsc: add ethtool statistics for tx packet issues (fate#320485).\n\n - hv_netvsc: Add handler for physical link speed change (fate#320485).\n\n - hv_netvsc: Add query for initial physical link speed (fate#320485).\n\n - hv_netvsc: count multicast packets received (fate#320485).\n\n - hv_netvsc: dev hold/put reference to VF (fate#320485).\n\n - hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf() (fate#320485).\n\n - hv_netvsc: fix comments (fate#320485).\n\n - hv_netvsc: fix rtnl locking in callback (fate#320485).\n\n - hv_netvsc: Implement batching of receive completions (fate#320485).\n\n - hv_netvsc: improve VF device matching (fate#320485).\n\n - hv_netvsc: init completion during alloc (fate#320485).\n\n - hv_netvsc: make device_remove void (fate#320485).\n\n - hv_netvsc: make inline functions static (fate#320485).\n\n - hv_netvsc: make netvsc_destroy_buf void (fate#320485).\n\n - hv_netvsc: make RSS hash key static (fate#320485).\n\n - hv_netvsc: make variable local (fate#320485).\n\n - hv_netvsc: rearrange start_xmit (fate#320485).\n\n - hv_netvsc: refactor completion function (fate#320485).\n\n - hv_netvsc: remove excessive logging on MTU change (fate#320485).\n\n - hv_netvsc: remove VF in flight counters (fate#320485).\n\n - hv_netvsc: report vmbus name in ethtool (fate#320485).\n\n - hv_netvsc: simplify callback event code (fate#320485).\n\n - hv_netvsc: style cleanups (fate#320485).\n\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions (fate#320485).\n\n - hv_netvsc: use consume_skb (fate#320485).\n\n - hv_netvsc: use kcalloc (fate#320485).\n\n - hv_netvsc: use RCU to protect vf_netdev (fate#320485).\n\n - hyperv: Fix spelling of HV_UNKOWN (fate#320485).\n\n - i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while holding the punit semaphore (bsc#1011913).\n\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI (bsc#1019351).\n\n - i2c: designware: Implement support for SMBus block read and write (bsc#1019351).\n\n - i2c: xgene: Fix missing code of DTB support (bsc#1019351).\n\n - i40e: Be much more verbose about what we can and cannot offload (bsc#985561).\n\n - i915: Delete previous two fixes for i915 (bsc#1019061).\n These upstream fixes brought some regressions, so better to revert for now.\n\n - i915: Disable patches.drivers/drm-i915-Exit-cherryview_irq_handler-aft er-one-pass The patch seems leading to the instability on Wyse box (bsc#1015367).\n\n - IB/core: Fix possible memory leak in cma_resolve_iboe_route() (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - IB/mlx5: Fix iteration overrun in GSI qps (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Fix steering resource leak (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Set source mac address in FTE (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit (bsc#1019148).\n\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n\n - ibmvnic: convert to use simple_open() (bsc#1015416).\n\n - ibmvnic: Driver Version 1.0.1 (bsc#1015416).\n\n - ibmvnic: drop duplicate header seq_file.h (bsc#1015416).\n\n - ibmvnic: fix error return code in ibmvnic_probe() (bsc#1015416).\n\n - ibmvnic: Fix GFP_KERNEL allocation in interrupt context (bsc#1015416).\n\n - ibmvnic: Fix missing brackets in init_sub_crq_irqs (bsc#1015416).\n\n - ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context (bsc#1015416).\n\n - ibmvnic: Fix size of debugfs name buffer (bsc#1015416).\n\n - ibmvnic: Handle backing device failover and reinitialization (bsc#1015416).\n\n - ibmvnic: Start completion queue negotiation at server-provided optimum values (bsc#1015416).\n\n - ibmvnic: Unmap ibmvnic_statistics structure (bsc#1015416).\n\n - ibmvnic: Update MTU after device initialization (bsc#1015416).\n\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n\n - igb: Workaround for igb i210 firmware issue (bsc#1009911).\n\n - Input: i8042 - Trust firmware a bit more when probing on X86 (bsc#1011660).\n\n - intel_idle: Add KBL support (bsc#1016884).\n\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n\n - ipc/sem.c: add cond_resched in exit_sme (bsc#979378).\n\n - ixgbe: Do not clear RAR entry when clearing VMDq for SAN MAC (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - KABI fix (bsc#1014410).\n\n - kABI: protect struct mm_struct (kabi).\n\n - kABI: protect struct musb_platform_ops (kabi).\n\n - kABI: protect struct task_struct (kabi).\n\n - kABI: protect struct user_fpsimd_state (kabi).\n\n - kABI: protect struct wake_irq (kabi).\n\n - kABI: protect struct xhci_hcd (kabi).\n\n - kABI: protect user_namespace include in fs/exec (kabi).\n\n - kABI: protect user_namespace include in kernel/ptrace (kabi).\n\n - kabi/severities: Ignore changes in drivers/hv\n\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread (bsc#1010612, fate#313296).\n\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410, fate#313296).\n\n - libnvdimm, pfn: fix align attribute (bsc#1023175).\n\n - locking/pv-qspinlock: Use cmpxchg_release() in\n __pv_queued_spin_unlock() (bsc#969756).\n\n - locking/rtmutex: Prevent dequeue vs. unlock race (bsc#1015212).\n\n - locking/rtmutex: Use READ_ONCE() in rt_mutex_owner() (bsc#1015212).\n\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc (bsc#1019351).\n\n - md-cluster: convert the completion to wait queue (fate#316335).\n\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock (fate#316335).\n\n - md: fix refcount problem on mddev when stopping array (bsc#1022304).\n\n - md linear: fix a race between linear_add() and linear_congested() (bsc#1018446).\n\n - [media] uvcvideo: uvc_scan_fallback() for webcams with broken chain (bsc#1021474).\n\n - misc/genwqe: ensure zero initialization (fate#321595).\n\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for sdhci-arasan4.9a (bsc#1019351).\n\n - mm: do not loop on GFP_REPEAT high order requests if there is no reclaim progress (bnc#1013000).\n\n - mm, memcg: do not retry precharge charges (bnc#1022559).\n\n - mm, page_alloc: fix check for NULL preferred_zone (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix fast-path race with cpuset update or removal (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix premature OOM when racing with cpuset mems update (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted (bnc#971975 VM performance\n -- page allocator).\n\n - mm, page_alloc: move cpuset seqcount checking to slowpath (bnc#971975 VM performance -- page allocator).\n\n - mwifiex: add missing check for PCIe8997 chipset (bsc#1018813).\n\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n\n - mwifiex: fix PCIe register information for 8997 chipset (bsc#1018813).\n\n - net/af_iucv: do not use paged skbs for TX on HiperSockets (bnc#1020945, LTC#150566).\n\n - net: ethernet: apm: xgene: use phydev from struct net_device (bsc#1019351).\n\n - net/hyperv: avoid uninitialized variable (fate#320485).\n\n - net: icmp6_send should use dst dev to determine L3 domain (bsc#1014701).\n\n - net: ipv6: tcp reset, icmp need to consider L3 domain (bsc#1014701).\n\n - net/mlx4_en: Fix panic on xmit while port is down (bsc#966191 FATE#320230).\n\n - net/mlx5e: Use correct flow dissector key on flower offloading (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Fix autogroups groups num not decreasing (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Keep autogroups list ordered (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net: remove useless memset's in drivers get_stats64 (bsc#1019351).\n\n - net_sched: fix a typo in tc_for_each_action() (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - netvsc: add rcu_read locking to netvsc callback (fate#320485).\n\n - netvsc: fix checksum on UDP IPV6 (fate#320485).\n\n - netvsc: reduce maximum GSO size (fate#320485).\n\n - netvsc: Remove mistaken udp.h inclusion (fate#320485).\n\n - net: xgene: avoid bogus maybe-uninitialized warning (bsc#1019351).\n\n - net: xgene: fix backward compatibility fix (bsc#1019351).\n\n - net/xgene: fix error handling during reset (bsc#1019351).\n\n - net: xgene: move xgene_cle_ptree_ewdn data off stack (bsc#1019351).\n\n - nfit: fail DSMs that return non-zero status by default (bsc#1023175).\n\n - NFSv4: Cap the transport reconnection timer at 1/2 lease period (bsc#1014410).\n\n - NFSv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too (bsc#1020685).\n\n - ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock() (bnc#921494).\n\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n\n - PCI/AER: include header file (bsc#964944,FATE#319965).\n\n - pci: generic: Fix pci_remap_iospace() failure path (bsc#1019630).\n\n - pci: hv: Allocate physically contiguous hypercall params buffer (fate#320485).\n\n - pci: hv: Delete the device earlier from hbus->children for hot-remove (fate#320485).\n\n - pci: hv: Fix hv_pci_remove() for hot-remove (fate#320485).\n\n - pci: hv: Handle hv_pci_generic_compl() error case (fate#320485).\n\n - pci: hv: Handle vmbus_sendpacket() failure in hv_compose_msi_msg() (fate#320485).\n\n - pci: hv: Make unnecessarily global IRQ masking functions static (fate#320485).\n\n - pci: hv: Remove the unused 'wrk' in struct hv_pcibus_device (fate#320485).\n\n - pci: hv: Use list_move_tail() instead of list_del() + list_add_tail() (fate#320485).\n\n - pci: hv: Use pci_function_description in struct definitions (fate#320485).\n\n - pci: hv: Use the correct buffer size in new_pcichild_device() (fate#320485).\n\n - pci: hv: Use zero-length array in struct pci_packet (fate#320485).\n\n - pci: xgene: Add local struct device pointers (bsc#1019351).\n\n - pci: xgene: Add register accessors (bsc#1019351).\n\n - pci: xgene: Free bridge resource list on failure (bsc#1019351).\n\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n\n - pci: xgene: Pass struct xgene_pcie_port to setup functions (bsc#1019351).\n\n - pci: xgene: Remove unused platform data (bsc#1019351).\n\n - pci: xgene: Request host bridge window resources (bsc#1019351).\n\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n\n - phy: xgene: rename 'enum phy_mode' to 'enum xgene_phy_mode' (bsc#1019351).\n\n - powerpc/fadump: Fix the race in crash_fadump() (bsc#1022971).\n\n - power: reset: xgene-reboot: Unmap region obtained by of_iomap (bsc#1019351).\n\n - qeth: check not more than 16 SBALEs on the completion queue (bnc#1009718, LTC#148203).\n\n - raid1: ignore discard error (bsc#1017164).\n\n - reiserfs: fix race in prealloc discard (bsc#987576).\n\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n\n - rpm/kernel-binary.spec.in: Fix installation of /etc/uefi/certs (bsc#1019594)\n\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n\n - rtc: cmos: Clear ACPI-driven alarms upon resume (bsc#1022429).\n\n - rtc: cmos: Do not enable interrupts in the middle of the interrupt handler (bsc#1022429).\n\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n\n - s390/cpuinfo: show maximum thread id (bnc#1009718, LTC#148580).\n\n - s390/sysinfo: show partition extended name and UUID if available (bnc#1009718, LTC#150160).\n\n - s390/time: LPAR offset handling (bnc#1009718, LTC#146920).\n\n - s390/time: move PTFF definitions (bnc#1009718, LTC#146920).\n\n - sched: Allow hotplug notifiers to be setup early (bnc#1022476).\n\n - sched/core: Fix incorrect utilization accounting when switching to fair class (bnc#1022476).\n\n - sched/core: Fix set_user_nice() (bnc#1022476).\n\n - sched/core, x86/topology: Fix NUMA in package topology bug (bnc#1022476).\n\n - sched/cputime: Add steal time support to full dynticks CPU time accounting (bnc#1022476).\n\n - sched/cputime: Fix prev steal time accouting during CPU hotplug (bnc#1022476).\n\n - sched/deadline: Always calculate end of period on sched_yield() (bnc#1022476).\n\n - sched/deadline: Fix a bug in dl_overflow() (bnc#1022476).\n\n - sched/deadline: Fix lock pinning warning during CPU hotplug (bnc#1022476).\n\n - sched/deadline: Fix wrap-around in DL heap (bnc#1022476).\n\n - sched/fair: Avoid using decay_load_missed() with a negative value (bnc#1022476).\n\n - sched/fair: Fix fixed point arithmetic width for shares and effective load (bnc#1022476).\n\n - sched/fair: Fix load_above_capacity fixed point arithmetic width (bnc#1022476).\n\n - sched/fair: Fix min_vruntime tracking (bnc#1022476).\n\n - sched/fair: Fix the wrong throttled clock time for cfs_rq_clock_task() (bnc#1022476).\n\n - sched/fair: Improve PELT stuff some more (bnc#1022476).\n\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline (bnc#1022476).\n\n - sched/rt: Fix PI handling vs. sched_setscheduler() (bnc#1022476).\n\n - sched/rt: Kick RT bandwidth timer immediately on start up (bnc#1022476).\n\n - sched/rt, sched/dl: Do not push if task's scheduling class was changed (bnc#1022476).\n\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n\n - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273).\n\n - scsi_dh_alua: uninitialized variable in alua_rtpg() (bsc#1012910).\n\n - scsi: Modify HITACHI OPEN-V blacklist entry (bsc#1006469).\n\n - scsi: storvsc: Payload buffer incorrectly sized for 32 bit kernels (fate#320485).\n\n - sd: always scan VPD pages if thin provisioning is enabled (bsc#1013792).\n\n - serial: 8250_fintek: fix the mismatched IRQ mode (boo#1009546).\n\n - serial: 8250: Integrate Fintek into 8250_base (boo#1016979). Update config files to change CONFIG_SERIAL_8250_FINTEK to boolean accordingly, too.\n Also, the corresponding entry got removed from supported.conf.\n\n - ses: Fix SAS device detection in enclosure (bsc#1016403).\n\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n\n - sunrpc: fix refcounting problems with auth_gss messages (boo#1011250).\n\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout (bsc#1014410).\n\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n\n - supported.conf: Support Marvell WiFi/BT SDIO and pinctrl-cherrytrail (bsc#1018813)\n\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n\n - target: check for XCOPY parameter truncation (bsc#991273).\n\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense (bsc#991273).\n\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n\n - target: support XCOPY requests without parameters (bsc#991273).\n\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n\n - tools: hv: Enable network manager for bonding scripts on RHEL (fate#320485).\n\n - tools: hv: fix a compile warning in snprintf (fate#320485).\n\n - Tools: hv: kvp: configurable external scripts path (fate#320485).\n\n - Tools: hv: kvp: ensure kvp device fd is closed on exec (fate#320485).\n\n - tools: hv: remove unnecessary header files and netlink related code (fate#320485).\n\n - tools: hv: remove unnecessary link flag (fate#320485).\n\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n\n - Update metadata for serial fixes (bsc#1013001)\n\n - vmbus: make sysfs names consistent with PCI (fate#320485).\n\n - x86/hpet: Reduce HPET counter read contention (bsc#1014710).\n\n - x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic (fate#320485).\n\n - x86/MCE: Dump MCE to dmesg if no consumers (bsc#1013994).", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-02-21T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2017-245)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8709", "CVE-2016-7117", "CVE-2016-8645", "CVE-2016-9793", "CVE-2016-9806", "CVE-2016-9919", "CVE-2017-2583", "CVE-2017-2584", "CVE-2017-5551", "CVE-2017-5576", "CVE-2017-5577"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "cpe:/o:novell:opensuse:42.2"], "id": "OPENSUSE-2017-245.NASL", "href": "https://www.tenable.com/plugins/nessus/97274", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2017-245.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(97274);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2015-8709\", \"CVE-2016-7117\", \"CVE-2016-8645\", \"CVE-2016-9793\", \"CVE-2016-9806\", \"CVE-2016-9919\", \"CVE-2017-2583\", \"CVE-2017-2584\", \"CVE-2017-5551\", \"CVE-2017-5576\", \"CVE-2017-5577\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2017-245)\");\n script_summary(english:\"Check for the openSUSE-2017-245 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE 42.2 kernel was updated to 4.4.42 stable release.\n\nThe following security bugs were fixed :\n\n - CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux\n kernel allowed remote attackers to execute arbitrary\n code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077\n 1003253).\n\n - CVE-2017-5576, CVE-2017-5577: A buffer overflow in the\n VC4_SUBMIT_CL IOCTL in the VideoCore DRM driver for\n Raspberry Pi was fixed. (bsc#1021294)\n\n - CVE-2017-5551: tmpfs: Fixed a bug that could have\n allowed users to set setgid bits on files they don't\n down. (bsc#1021258).\n\n - CVE-2017-2583: A Linux kernel built with the\n Kernel-based Virtual Machine (CONFIG_KVM) support was\n vulnerable to an incorrect segment selector(SS) value\n error. A user/process inside guest could have used this\n flaw to crash the guest resulting in DoS or potentially\n escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory or cause a denial of\n service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave,\n sgdt, and sidt (bnc#1019851).\n\n - CVE-2015-8709: ** DISPUTED ** kernel/ptrace.c in the\n Linux kernel mishandled uid and gid mappings, which\n allowed local users to gain privileges by establishing a\n user namespace, waiting for a root process to enter that\n namespace with an unsafe uid or gid, and then using the\n ptrace system call. NOTE: the vendor states 'there is no\n kernel bug here (bnc#959709 bsc#960561).\n\n - CVE-2016-9806: Race condition in the netlink_dump\n function in net/netlink/af_netlink.c in the Linux kernel\n allowed local users to cause a denial of service (double\n free) or possibly have unspecified other impact via a\n crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump\n that started earlier than anticipated (bnc#1013540\n 1017589).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel\n mishandled skb truncation, which allowed local users to\n cause a denial of service (system crash) via a crafted\n application that made sendto system calls, related to\n net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c\n (bnc#1009969).\n\n - CVE-2016-9793: The sock_setsockopt function in\n net/core/sock.c in the Linux kernel mishandled negative\n values of sk_sndbuf and sk_rcvbuf, which allowed local\n users to cause a denial of service (memory corruption\n and system crash) or possibly have unspecified other\n impact by leveraging the CAP_NET_ADMIN capability for a\n crafted setsockopt system call with the (1)\n SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531\n bsc#1013542).\n\n - CVE-2016-9919: The icmp6_send function in\n net/ipv6/icmp.c in the Linux kernel omits a certain\n check of the dst data structure, which allowed remote\n attackers to cause a denial of service (panic) via a\n fragmented IPv6 packet (bnc#1014701).\n\nThe following non-security bugs were fixed :\n\n - 8250/fintek: rename IRQ_MODE macro (boo#1009546).\n\n - acpi, nfit: fix bus vs dimm confusion in xlat_status\n (bsc#1023175).\n\n - acpi, nfit, libnvdimm: fix / harden ars_status output\n length handling (bsc#1023175).\n\n - acpi, nfit: validate ars_status output buffer size\n (bsc#1023175).\n\n - arm64/numa: fix incorrect log for memory-less node\n (bsc#1019631).\n\n - ASoC: cht_bsw_rt5645: Fix leftover kmalloc\n (bsc#1010690).\n\n - ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is\n not enabled (bsc#1010690).\n\n - ASoC: rt5670: add HS ground control (bsc#1016250).\n\n - avoid including 'mountproto=' with no protocol in\n /proc/mounts (bsc#1019260).\n\n - bcache: Make gc wakeup sane, remove set_task_state()\n (bsc#1021260).\n\n - bcache: partition support: add 16 minors per bcacheN\n device (bsc#1019784).\n\n - blacklist.conf: add 1b8d2afde54f libnvdimm, pfn: fix\n ARCH=alpha allmodconfig build failure (bsc#1023175).\n\n - blacklist.conf: Add i915 stable commits that can be\n ignored (bsc#1015367)\n\n - blk: Do not collide with QUEUE_FLAG_WC from upstream\n (bsc#1022547)\n\n - blk-mq: Allow timeouts to run while queue is freezing\n (bsc#1020817).\n\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n\n - blk-mq: Avoid memory reclaim when remapping queues\n (bsc#1020817).\n\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n\n - blk-mq: Fix failed allocation path when mapping queues\n (bsc#1020817).\n\n - blk-mq: improve warning for running a queue on the wrong\n CPU (bsc#1020817).\n\n - block: Change extern inline to static inline\n (bsc#1023175).\n\n - Bluetooth: btmrvl: fix hung task warning dump\n (bsc#1018813).\n\n - bnx2x: Correct ringparam estimate when DOWN\n (bsc#1020214).\n\n - brcmfmac: Change error print on wlan0 existence\n (bsc#1000092).\n\n - btrfs: add support for RENAME_EXCHANGE and\n RENAME_WHITEOUT (bsc#1020975).\n\n - btrfs: bugfix: handle\n FS_IOC32_(GETFLAGS,SETFLAGS,GETVERSION) in btrfs_ioctl\n (bsc#1018100).\n\n - btrfs: fix inode leak on failure to setup whiteout inode\n in rename (bsc#1020975).\n\n - btrfs: fix lockdep warning about log_mutex\n (bsc#1021455).\n\n - btrfs: fix lockdep warning on deadlock against an\n inode's log mutex (bsc#1021455).\n\n - btrfs: fix number of transaction units for renames with\n whiteout (bsc#1020975).\n\n - btrfs: incremental send, fix invalid paths for rename\n operations (bsc#1018316).\n\n - btrfs: incremental send, fix premature rmdir operations\n (bsc#1018316).\n\n - btrfs: increment ctx->pos for every emitted or skipped\n dirent in readdir (bsc#981709).\n\n - btrfs: pin log earlier when renaming (bsc#1020975).\n\n - btrfs: pin logs earlier when doing a rename exchange\n operation (bsc#1020975).\n\n - btrfs: remove old tree_root dirent processing in\n btrfs_real_readdir() (bsc#981709).\n\n - btrfs: send, add missing error check for calls to\n path_loop() (bsc#1018316).\n\n - btrfs: send, avoid incorrect leaf accesses when sending\n utimes operations (bsc#1018316).\n\n - btrfs: send, fix failure to move directories with the\n same name around (bsc#1018316).\n\n - btrfs: send, fix invalid leaf accesses due to incorrect\n utimes operations (bsc#1018316).\n\n - btrfs: send, fix warning due to late freeing of\n orphan_dir_info structures (bsc#1018316).\n\n - btrfs: test_check_exists: Fix infinite loop when\n searching for free space entries (bsc#987192).\n\n - btrfs: unpin log if rename operation fails\n (bsc#1020975).\n\n - btrfs: unpin logs if rename exchange operation fails\n (bsc#1020975).\n\n - [BZ 149851] kernel: Fix invalid domain response handling\n (bnc#1009718, LTC#149851).\n\n - ceph: fix bad endianness handling in\n parse_reply_info_extra (bsc#1020488).\n\n - clk: xgene: Add PMD clock (bsc#1019351).\n\n - clk: xgene: Do not call __pa on ioremaped address\n (bsc#1019351).\n\n - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351).\n\n - config: enable Ceph kernel client modules for ppc64le\n (fate#321098)\n\n - config: enable Ceph kernel client modules for s390x\n (fate#321098)\n\n - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2\n (bsc#1015038)\n\n - crypto: drbg - do not call drbg_instantiate in healt\n test (bsc#1018913).\n\n - crypto: drbg - remove FIPS 140-2 continuous test\n (bsc#1018913).\n\n - crypto: FIPS - allow tests to be disabled in FIPS mode\n (bsc#1018913).\n\n - crypto: qat - fix bar discovery for c62x (bsc#1021251).\n\n - crypto: qat - zero esram only for DH85x devices\n (1021248).\n\n - crypto: rsa - allow keys >= 2048 bits in FIPS mode\n (bsc#1018913).\n\n - crypto: xts - consolidate sanity check for keys\n (bsc#1018913).\n\n - crypto: xts - fix compile errors (bsc#1018913).\n\n - cxl: fix potential NULL dereference in free_adapter()\n (bsc#1016517).\n\n - dax: fix deadlock with DAX 4k holes (bsc#1012829).\n\n - dax: fix device-dax region base (bsc#1023175).\n\n - device-dax: check devm_nsio_enable() return value\n (bsc#1023175).\n\n - device-dax: fail all private mapping attempts\n (bsc#1023175).\n\n - device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n\n - driver core: fix race between creating/querying glue dir\n and its cleanup (bnc#1008742).\n\n - drivers:hv: balloon: account for gaps in hot add regions\n (fate#320485).\n\n - drivers:hv: balloon: Add logging for dynamic memory\n operations (fate#320485).\n\n - drivers:hv: balloon: Disable hot add when\n CONFIG_MEMORY_HOTPLUG is not set (fate#320485).\n\n - drivers:hv: balloon: Fix info request to show max page\n count (fate#320485).\n\n - drivers:hv: balloon: keep track of where ha_region\n starts (fate#320485).\n\n - drivers:hv: balloon: replace ha_region_mutex with\n spinlock (fate#320485).\n\n - drivers:hv: balloon: Use available memory value in\n pressure report (fate#320485).\n\n - drivers:hv: cleanup vmbus_open() for wrap around\n mappings (fate#320485).\n\n - drivers:hv: do not leak memory in\n vmbus_establish_gpadl() (fate#320485).\n\n - drivers:hv: get rid of id in struct vmbus_channel\n (fate#320485).\n\n - drivers:hv: get rid of redundant messagecount in\n create_gpadl_header() (fate#320485).\n\n - drivers:hv: get rid of timeout in vmbus_open()\n (fate#320485).\n\n - drivers:hv: Introduce a policy for controlling channel\n affinity (fate#320485).\n\n - drivers:hv: make VMBus bus ids persistent (fate#320485).\n\n - drivers:hv: ring_buffer: count on wrap around mappings\n in get_next_pkt_raw() (v2) (fate#320485).\n\n - drivers:hv: ring_buffer: use wrap around mappings in\n hv_copy(from, to)_ringbuffer() (fate#320485).\n\n - drivers:hv: ring_buffer: wrap around mappings for ring\n buffers (fate#320485).\n\n - drivers:hv: utils: Check VSS daemon is listening before\n a hot backup (fate#320485).\n\n - drivers:hv: utils: Continue to poll VSS channel after\n handling requests (fate#320485).\n\n - drivers:hv: utils: fix a race on userspace daemons\n registration (bnc#1014392).\n\n - drivers:hv: utils: Fix the mapping between host version\n and protocol to use (fate#320485).\n\n - drivers:hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout\n (fate#320485).\n\n - drivers:hv: vmbus: Base host signaling strictly on the\n ring state (fate#320485).\n\n - drivers:hv: vmbus: Enable explicit signaling policy for\n NIC channels (fate#320485).\n\n - drivers:hv: vmbus: finally fix\n hv_need_to_signal_on_read() (fate#320485, bug#1018385).\n\n - drivers:hv: vmbus: fix the race when querying & updating\n the percpu list (fate#320485).\n\n - drivers:hv: vmbus: Implement a mechanism to tag the\n channel for low latency (fate#320485).\n\n - drivers: hv: vmbus: Make mmio resource local\n (fate#320485).\n\n - drivers:hv: vmbus: On the read path cleanup the logic to\n interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: On write cleanup the logic to\n interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: Reduce the delay between retries in\n vmbus_post_msg() (fate#320485).\n\n - drivers:hv: vmbus: suppress some 'hv_vmbus: Unknown\n GUID' warnings (fate#320485).\n\n - drivers:hv: vss: Improve log messages (fate#320485).\n\n - drivers:hv: vss: Operation timeouts should match host\n expectation (fate#320485).\n\n - drivers: net: phy: mdio-xgene: Add hardware dependency\n (bsc#1019351).\n\n - drivers: net: phy: xgene: Fix 'remove' function\n (bsc#1019351).\n\n - drivers: net: xgene: Add change_mtu function\n (bsc#1019351).\n\n - drivers: net: xgene: Add flow control configuration\n (bsc#1019351).\n\n - drivers: net: xgene: Add flow control initialization\n (bsc#1019351).\n\n - drivers: net: xgene: Add helper function (bsc#1019351).\n\n - drivers: net: xgene: Add support for Jumbo frame\n (bsc#1019351).\n\n - drivers: net: xgene: Configure classifier with pagepool\n (bsc#1019351).\n\n - drivers: net: xgene: fix build after change_mtu function\n change (bsc#1019351).\n\n - drivers: net: xgene: fix: Coalescing values for v2\n hardware (bsc#1019351).\n\n - drivers: net: xgene: fix: Disable coalescing on v1\n hardware (bsc#1019351).\n\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n\n - drivers: net: xgene: fix: RSS for non-TCP/UDP\n (bsc#1019351).\n\n - drivers: net: xgene: fix: Use GPIO to get link status\n (bsc#1019351).\n\n - drivers: net: xgene: uninitialized variable in\n xgene_enet_free_pagepool() (bsc#1019351).\n\n - drm: Fix broken VT switch with video=1366x768 option\n (bsc#1018358).\n\n - drm/i915: add helpers for platform specific revision id\n range checks (bsc#1015367).\n\n - drm/i915: Apply broader WaRsDisableCoarsePowerGating for\n guc also (bsc#1015367).\n\n - drm/i915/bxt: add revision id for A1 stepping and use it\n (bsc#1015367).\n\n - drm/i915: Call intel_dp_mst_resume() before resuming\n displays (bsc#1015359).\n\n - drm/i915: Cleaning up DDI translation tables\n (bsc#1014392).\n\n - drm/i915: Clean up L3 SQC register field definitions\n (bsc#1014392).\n\n - drm/i915: Do not init hpd polling for vlv and chv from\n runtime_suspend() (bsc#1014120).\n\n - drm-i915-dp-Restore-PPS-HW-state-from-the-encoder-re\n\n - drm/i915/dp: Restore PPS HW state from the encoder\n resume hook (bsc#1019061).\n\n - drm/i915/dsi: fix CHV dsi encoder hardware state readout\n on port C (bsc#1015367).\n\n - drm/i915: Exit cherryview_irq_handler() after one pass\n (bsc#1015367).\n\n - drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer\n translation entry 2 (bsc#1014392).\n\n - drm/i915: Fix system resume if PCI device remained\n enabled (bsc#1015367).\n\n - drm/i915: Fix watermarks for VLV/CHV (bsc#1011176).\n\n - drm/i915: Force ringbuffers to not be at offset 0\n (bsc#1015367).\n\n - drm/i915: Force VDD off on the new power seqeuencer\n before starting to use it (bsc#1009674).\n\n - drm/i915/gen9: Add WaInPlaceDecompressionHang\n (bsc#1014392).\n\n - drm/i915/gen9: Fix PCODE polling during CDCLK change\n notification (bsc#1015367).\n\n - drm/i915: Mark CPU cache as dirty when used for\n rendering (bsc#1015367).\n\n - drm/i915: Mark i915_hpd_poll_init_work as static\n (bsc#1014120).\n\n - drm-i915-Prevent-PPS-stealing-from-a-normal-DP-port\n\n - drm/i915: Prevent PPS stealing from a normal DP port on\n VLV/CHV (bsc#1019061).\n\n - drm/i915: remove parens around revision ids\n (bsc#1015367).\n\n - drm/i915/skl: Add WaDisableGafsUnitClkGating\n (bsc#1014392).\n\n - drm/i915/skl: Fix rc6 based gpu/system hang\n (bsc#1015367).\n\n - drm/i915/skl: Fix spurious gpu hang with gt3/gt4 revs\n (bsc#1015367).\n\n - drm/i915/skl: Update DDI translation tables for SKL\n (bsc#1014392).\n\n - drm/i915/skl: Update watermarks before the crtc is\n disabled (bsc#1015367).\n\n - drm/i915: Update Skylake DDI translation table for DP\n (bsc#1014392).\n\n - drm/i915: Update Skylake DDI translation table for HDMI\n (bsc#1014392).\n\n - drm/i915/userptr: Hold mmref whilst calling\n get-user-pages (bsc#1015367).\n\n - drm/i915/vlv: Prevent enabling hpd polling in late\n suspend (bsc#1014120).\n\n - drm/i915: Workaround for DP DPMS D3 on Dell monitor\n (bsc#1019061).\n\n - drm: Use u64 for intermediate dotclock calculations\n (bnc#1006472).\n\n - drm/vc4: Fix an integer overflow in temporary allocation\n layout (bsc#1021294).\n\n - drm/vc4: Return -EINVAL on the overflow checks failing\n (bsc#1021294).\n\n - drm: virtio-gpu: get the fb from the plane state for\n atomic updates (bsc#1023101).\n\n - EDAC, xgene: Fix spelling mistake in error messages\n (bsc#1019351).\n\n - efi/libstub: Move Graphics Output Protocol handling to\n generic code (bnc#974215).\n\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n\n - Fix kABI breakage by i2c-designware baytrail fix\n (bsc#1011913).\n\n - Fix kABI breakage by linux/acpi.h inclusion in\n i8042-x86ia46io.h (bsc#1011660).\n\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n\n - gro_cells: mark napi struct as not busy poll candidates\n (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - hv: acquire vmbus_connection.channel_mutex in\n vmbus_free_channels() (fate#320485).\n\n - hv: change clockevents unbind tactics (fate#320485).\n\n - hv: do not reset hv_context.tsc_page on crash\n (fate#320485, bnc#1007729).\n\n - hv_netvsc: add ethtool statistics for tx packet issues\n (fate#320485).\n\n - hv_netvsc: Add handler for physical link speed change\n (fate#320485).\n\n - hv_netvsc: Add query for initial physical link speed\n (fate#320485).\n\n - hv_netvsc: count multicast packets received\n (fate#320485).\n\n - hv_netvsc: dev hold/put reference to VF (fate#320485).\n\n - hv_netvsc: fix a race between netvsc_send() and\n netvsc_init_buf() (fate#320485).\n\n - hv_netvsc: fix comments (fate#320485).\n\n - hv_netvsc: fix rtnl locking in callback (fate#320485).\n\n - hv_netvsc: Implement batching of receive completions\n (fate#320485).\n\n - hv_netvsc: improve VF device matching (fate#320485).\n\n - hv_netvsc: init completion during alloc (fate#320485).\n\n - hv_netvsc: make device_remove void (fate#320485).\n\n - hv_netvsc: make inline functions static (fate#320485).\n\n - hv_netvsc: make netvsc_destroy_buf void (fate#320485).\n\n - hv_netvsc: make RSS hash key static (fate#320485).\n\n - hv_netvsc: make variable local (fate#320485).\n\n - hv_netvsc: rearrange start_xmit (fate#320485).\n\n - hv_netvsc: refactor completion function (fate#320485).\n\n - hv_netvsc: remove excessive logging on MTU change\n (fate#320485).\n\n - hv_netvsc: remove VF in flight counters (fate#320485).\n\n - hv_netvsc: report vmbus name in ethtool (fate#320485).\n\n - hv_netvsc: simplify callback event code (fate#320485).\n\n - hv_netvsc: style cleanups (fate#320485).\n\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions\n (fate#320485).\n\n - hv_netvsc: use consume_skb (fate#320485).\n\n - hv_netvsc: use kcalloc (fate#320485).\n\n - hv_netvsc: use RCU to protect vf_netdev (fate#320485).\n\n - hyperv: Fix spelling of HV_UNKOWN (fate#320485).\n\n - i2c: designware-baytrail: Disallow the CPU to enter C6\n or C7 while holding the punit semaphore (bsc#1011913).\n\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI\n (bsc#1019351).\n\n - i2c: designware: Implement support for SMBus block read\n and write (bsc#1019351).\n\n - i2c: xgene: Fix missing code of DTB support\n (bsc#1019351).\n\n - i40e: Be much more verbose about what we can and cannot\n offload (bsc#985561).\n\n - i915: Delete previous two fixes for i915 (bsc#1019061).\n These upstream fixes brought some regressions, so better\n to revert for now.\n\n - i915: Disable\n patches.drivers/drm-i915-Exit-cherryview_irq_handler-aft\n er-one-pass The patch seems leading to the instability\n on Wyse box (bsc#1015367).\n\n - IB/core: Fix possible memory leak in\n cma_resolve_iboe_route() (bsc#966191 FATE#320230\n bsc#966186 FATE#320228).\n\n - IB/mlx5: Fix iteration overrun in GSI qps (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Fix steering resource leak (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Set source mac address in FTE (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - ibmveth: calculate gso_segs for large packets\n (bsc#1019148).\n\n - ibmveth: check return of skb_linearize in\n ibmveth_start_xmit (bsc#1019148).\n\n - ibmveth: consolidate kmalloc of array, memset 0 to\n kcalloc (bsc#1019148).\n\n - ibmveth: set correct gso_size and gso_type\n (bsc#1019148).\n\n - ibmvnic: convert to use simple_open() (bsc#1015416).\n\n - ibmvnic: Driver Version 1.0.1 (bsc#1015416).\n\n - ibmvnic: drop duplicate header seq_file.h (bsc#1015416).\n\n - ibmvnic: fix error return code in ibmvnic_probe()\n (bsc#1015416).\n\n - ibmvnic: Fix GFP_KERNEL allocation in interrupt context\n (bsc#1015416).\n\n - ibmvnic: Fix missing brackets in init_sub_crq_irqs\n (bsc#1015416).\n\n - ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt\n context (bsc#1015416).\n\n - ibmvnic: Fix size of debugfs name buffer (bsc#1015416).\n\n - ibmvnic: Handle backing device failover and\n reinitialization (bsc#1015416).\n\n - ibmvnic: Start completion queue negotiation at\n server-provided optimum values (bsc#1015416).\n\n - ibmvnic: Unmap ibmvnic_statistics structure\n (bsc#1015416).\n\n - ibmvnic: Update MTU after device initialization\n (bsc#1015416).\n\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n\n - igb: Workaround for igb i210 firmware issue\n (bsc#1009911).\n\n - Input: i8042 - Trust firmware a bit more when probing on\n X86 (bsc#1011660).\n\n - intel_idle: Add KBL support (bsc#1016884).\n\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n\n - ipc/sem.c: add cond_resched in exit_sme (bsc#979378).\n\n - ixgbe: Do not clear RAR entry when clearing VMDq for SAN\n MAC (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths\n (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - KABI fix (bsc#1014410).\n\n - kABI: protect struct mm_struct (kabi).\n\n - kABI: protect struct musb_platform_ops (kabi).\n\n - kABI: protect struct task_struct (kabi).\n\n - kABI: protect struct user_fpsimd_state (kabi).\n\n - kABI: protect struct wake_irq (kabi).\n\n - kABI: protect struct xhci_hcd (kabi).\n\n - kABI: protect user_namespace include in fs/exec (kabi).\n\n - kABI: protect user_namespace include in kernel/ptrace\n (kabi).\n\n - kabi/severities: Ignore changes in drivers/hv\n\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np\n kthread (bsc#1010612, fate#313296).\n\n - kgraft/xen: Do not block kGraft in xenbus kthread\n (bsc#1017410, fate#313296).\n\n - libnvdimm, pfn: fix align attribute (bsc#1023175).\n\n - locking/pv-qspinlock: Use cmpxchg_release() in\n __pv_queued_spin_unlock() (bsc#969756).\n\n - locking/rtmutex: Prevent dequeue vs. unlock race\n (bsc#1015212).\n\n - locking/rtmutex: Use READ_ONCE() in rt_mutex_owner()\n (bsc#1015212).\n\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc\n (bsc#1019351).\n\n - md-cluster: convert the completion to wait queue\n (fate#316335).\n\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock\n (fate#316335).\n\n - md: fix refcount problem on mddev when stopping array\n (bsc#1022304).\n\n - md linear: fix a race between linear_add() and\n linear_congested() (bsc#1018446).\n\n - [media] uvcvideo: uvc_scan_fallback() for webcams with\n broken chain (bsc#1021474).\n\n - misc/genwqe: ensure zero initialization (fate#321595).\n\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23\n quirks for sdhci-arasan4.9a (bsc#1019351).\n\n - mm: do not loop on GFP_REPEAT high order requests if\n there is no reclaim progress (bnc#1013000).\n\n - mm, memcg: do not retry precharge charges (bnc#1022559).\n\n - mm, page_alloc: fix check for NULL preferred_zone\n (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix fast-path race with cpuset update or\n removal (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix premature OOM when racing with\n cpuset mems update (bnc#971975 VM performance -- page\n allocator).\n\n - mm, page_alloc: keep pcp count and list contents in sync\n if struct page is corrupted (bnc#971975 VM performance\n -- page allocator).\n\n - mm, page_alloc: move cpuset seqcount checking to\n slowpath (bnc#971975 VM performance -- page allocator).\n\n - mwifiex: add missing check for PCIe8997 chipset\n (bsc#1018813).\n\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n\n - mwifiex: fix PCIe register information for 8997 chipset\n (bsc#1018813).\n\n - net/af_iucv: do not use paged skbs for TX on\n HiperSockets (bnc#1020945, LTC#150566).\n\n - net: ethernet: apm: xgene: use phydev from struct\n net_device (bsc#1019351).\n\n - net/hyperv: avoid uninitialized variable (fate#320485).\n\n - net: icmp6_send should use dst dev to determine L3\n domain (bsc#1014701).\n\n - net: ipv6: tcp reset, icmp need to consider L3 domain\n (bsc#1014701).\n\n - net/mlx4_en: Fix panic on xmit while port is down\n (bsc#966191 FATE#320230).\n\n - net/mlx5e: Use correct flow dissector key on flower\n offloading (bsc#966170 FATE#320225 bsc#966172\n FATE#320226).\n\n - net/mlx5: Fix autogroups groups num not decreasing\n (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Keep autogroups list ordered (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - net: remove useless memset's in drivers get_stats64\n (bsc#1019351).\n\n - net_sched: fix a typo in tc_for_each_action()\n (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - netvsc: add rcu_read locking to netvsc callback\n (fate#320485).\n\n - netvsc: fix checksum on UDP IPV6 (fate#320485).\n\n - netvsc: reduce maximum GSO size (fate#320485).\n\n - netvsc: Remove mistaken udp.h inclusion (fate#320485).\n\n - net: xgene: avoid bogus maybe-uninitialized warning\n (bsc#1019351).\n\n - net: xgene: fix backward compatibility fix\n (bsc#1019351).\n\n - net/xgene: fix error handling during reset\n (bsc#1019351).\n\n - net: xgene: move xgene_cle_ptree_ewdn data off stack\n (bsc#1019351).\n\n - nfit: fail DSMs that return non-zero status by default\n (bsc#1023175).\n\n - NFSv4: Cap the transport reconnection timer at 1/2 lease\n period (bsc#1014410).\n\n - NFSv4: Cleanup the setting of the nfs4 lease period\n (bsc#1014410).\n\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too\n (bsc#1020685).\n\n - ocfs2: fix deadlock on mmapped page in\n ocfs2_write_begin_nolock() (bnc#921494).\n\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n\n - PCI/AER: include header file (bsc#964944,FATE#319965).\n\n - pci: generic: Fix pci_remap_iospace() failure path\n (bsc#1019630).\n\n - pci: hv: Allocate physically contiguous hypercall params\n buffer (fate#320485).\n\n - pci: hv: Delete the device earlier from hbus->children\n for hot-remove (fate#320485).\n\n - pci: hv: Fix hv_pci_remove() for hot-remove\n (fate#320485).\n\n - pci: hv: Handle hv_pci_generic_compl() error case\n (fate#320485).\n\n - pci: hv: Handle vmbus_sendpacket() failure in\n hv_compose_msi_msg() (fate#320485).\n\n - pci: hv: Make unnecessarily global IRQ masking functions\n static (fate#320485).\n\n - pci: hv: Remove the unused 'wrk' in struct\n hv_pcibus_device (fate#320485).\n\n - pci: hv: Use list_move_tail() instead of list_del() +\n list_add_tail() (fate#320485).\n\n - pci: hv: Use pci_function_description in struct\n definitions (fate#320485).\n\n - pci: hv: Use the correct buffer size in\n new_pcichild_device() (fate#320485).\n\n - pci: hv: Use zero-length array in struct pci_packet\n (fate#320485).\n\n - pci: xgene: Add local struct device pointers\n (bsc#1019351).\n\n - pci: xgene: Add register accessors (bsc#1019351).\n\n - pci: xgene: Free bridge resource list on failure\n (bsc#1019351).\n\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n\n - pci: xgene: Pass struct xgene_pcie_port to setup\n functions (bsc#1019351).\n\n - pci: xgene: Remove unused platform data (bsc#1019351).\n\n - pci: xgene: Request host bridge window resources\n (bsc#1019351).\n\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n\n - phy: xgene: rename 'enum phy_mode' to 'enum\n xgene_phy_mode' (bsc#1019351).\n\n - powerpc/fadump: Fix the race in crash_fadump()\n (bsc#1022971).\n\n - power: reset: xgene-reboot: Unmap region obtained by\n of_iomap (bsc#1019351).\n\n - qeth: check not more than 16 SBALEs on the completion\n queue (bnc#1009718, LTC#148203).\n\n - raid1: ignore discard error (bsc#1017164).\n\n - reiserfs: fix race in prealloc discard (bsc#987576).\n\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file\n (bsc#1012422)\n\n - rpm/kernel-binary.spec.in: Fix installation of\n /etc/uefi/certs (bsc#1019594)\n\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n\n - rtc: cmos: Clear ACPI-driven alarms upon resume\n (bsc#1022429).\n\n - rtc: cmos: Do not enable interrupts in the middle of the\n interrupt handler (bsc#1022429).\n\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n\n - s390/cpuinfo: show maximum thread id (bnc#1009718,\n LTC#148580).\n\n - s390/sysinfo: show partition extended name and UUID if\n available (bnc#1009718, LTC#150160).\n\n - s390/time: LPAR offset handling (bnc#1009718,\n LTC#146920).\n\n - s390/time: move PTFF definitions (bnc#1009718,\n LTC#146920).\n\n - sched: Allow hotplug notifiers to be setup early\n (bnc#1022476).\n\n - sched/core: Fix incorrect utilization accounting when\n switching to fair class (bnc#1022476).\n\n - sched/core: Fix set_user_nice() (bnc#1022476).\n\n - sched/core, x86/topology: Fix NUMA in package topology\n bug (bnc#1022476).\n\n - sched/cputime: Add steal time support to full dynticks\n CPU time accounting (bnc#1022476).\n\n - sched/cputime: Fix prev steal time accouting during CPU\n hotplug (bnc#1022476).\n\n - sched/deadline: Always calculate end of period on\n sched_yield() (bnc#1022476).\n\n - sched/deadline: Fix a bug in dl_overflow()\n (bnc#1022476).\n\n - sched/deadline: Fix lock pinning warning during CPU\n hotplug (bnc#1022476).\n\n - sched/deadline: Fix wrap-around in DL heap\n (bnc#1022476).\n\n - sched/fair: Avoid using decay_load_missed() with a\n negative value (bnc#1022476).\n\n - sched/fair: Fix fixed point arithmetic width for shares\n and effective load (bnc#1022476).\n\n - sched/fair: Fix load_above_capacity fixed point\n arithmetic width (bnc#1022476).\n\n - sched/fair: Fix min_vruntime tracking (bnc#1022476).\n\n - sched/fair: Fix the wrong throttled clock time for\n cfs_rq_clock_task() (bnc#1022476).\n\n - sched/fair: Improve PELT stuff some more (bnc#1022476).\n\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline\n (bnc#1022476).\n\n - sched/rt: Fix PI handling vs. sched_setscheduler()\n (bnc#1022476).\n\n - sched/rt: Kick RT bandwidth timer immediately on start\n up (bnc#1022476).\n\n - sched/rt, sched/dl: Do not push if task's scheduling\n class was changed (bnc#1022476).\n\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n\n - scsi: bfa: Increase requested firmware version to\n 3.2.5.1 (bsc#1013273).\n\n - scsi_dh_alua: uninitialized variable in alua_rtpg()\n (bsc#1012910).\n\n - scsi: Modify HITACHI OPEN-V blacklist entry\n (bsc#1006469).\n\n - scsi: storvsc: Payload buffer incorrectly sized for 32\n bit kernels (fate#320485).\n\n - sd: always scan VPD pages if thin provisioning is\n enabled (bsc#1013792).\n\n - serial: 8250_fintek: fix the mismatched IRQ mode\n (boo#1009546).\n\n - serial: 8250: Integrate Fintek into 8250_base\n (boo#1016979). Update config files to change\n CONFIG_SERIAL_8250_FINTEK to boolean accordingly, too.\n Also, the corresponding entry got removed from\n supported.conf.\n\n - ses: Fix SAS device detection in enclosure\n (bsc#1016403).\n\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n\n - sunrpc: fix refcounting problems with auth_gss messages\n (boo#1011250).\n\n - sunrpc: Limit the reconnect backoff timer to the max RPC\n message timeout (bsc#1014410).\n\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n\n - supported.conf: Support Marvell WiFi/BT SDIO and\n pinctrl-cherrytrail (bsc#1018813)\n\n - target: add XCOPY target/segment desc sense codes\n (bsc#991273).\n\n - target: bounds check XCOPY segment descriptor list\n (bsc#991273).\n\n - target: bounds check XCOPY total descriptor list length\n (bsc#991273).\n\n - target: check for XCOPY parameter truncation\n (bsc#991273).\n\n - target: check XCOPY segment descriptor CSCD IDs\n (bsc#1017170).\n\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE\n sense (bsc#991273).\n\n - target: simplify XCOPY wwn->se_dev lookup helper\n (bsc#991273).\n\n - target: support XCOPY requests without parameters\n (bsc#991273).\n\n - target: use XCOPY segment descriptor CSCD IDs\n (bsc#1017170).\n\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense\n (bsc#991273).\n\n - tools: hv: Enable network manager for bonding scripts on\n RHEL (fate#320485).\n\n - tools: hv: fix a compile warning in snprintf\n (fate#320485).\n\n - Tools: hv: kvp: configurable external scripts path\n (fate#320485).\n\n - Tools: hv: kvp: ensure kvp device fd is closed on exec\n (fate#320485).\n\n - tools: hv: remove unnecessary header files and netlink\n related code (fate#320485).\n\n - tools: hv: remove unnecessary link flag (fate#320485).\n\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n\n - Update metadata for serial fixes (bsc#1013001)\n\n - vmbus: make sysfs names consistent with PCI\n (fate#320485).\n\n - x86/hpet: Reduce 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The following security bugs were fixed :\n\n - CVE-2015-8970: crypto/algif_skcipher.c in the Linux kernel did not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allowed local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that did not supply a key, related to the lrw_crypt function in crypto/lrw.c (bnc#1008374).\n\n - CVE-2017-5551: Clear S_ISGID on tmpfs when setting posix ACLs (bsc#1021258).\n\n - CVE-2016-7097: The filesystem implementation in the Linux kernel preserves the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions (bnc#995968).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2004-0230: TCP, when using a large Window Size, made it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP (bnc#969340).\n\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bnc#1008831).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could have enabled a local malicious application to execute arbitrary code within the context of the kernel bnc#1014746).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531).\n\n - CVE-2012-6704: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUF or (2) SO_RCVBUF option (bnc#1013542).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-3841: The IPv6 stack in the Linux kernel mishandled options data, which allowed local users to gain privileges or cause a denial of service (use-after-free and system crash) via a crafted sendmsg system call (bnc#992566).\n\n - CVE-2016-9685: Multiple memory leaks in error paths in fs/xfs/xfs_attr_list.c in the Linux kernel allowed local users to cause a denial of service (memory consumption) via crafted XFS filesystem operations (bnc#1012832).\n\n - CVE-2015-1350: The VFS subsystem in the Linux kernel provided an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allowed local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program (bnc#914939).\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacked chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bnc#1011685).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-7916: Race condition in the environ_read function in fs/proc/base.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete (bnc#1010467).\n\n - CVE-2016-8646: The hash_accept function in crypto/algif_hash.c in the Linux kernel allowed local users to cause a denial of service (OOPS) by attempting to trigger use of in-kernel hash algorithms for a socket that has received zero bytes of data (bnc#1010150).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel in certain unusual hardware configurations allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux, when the GNU Compiler Collection (gcc) stack protector is enabled, used an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517).\n\n - CVE-2015-8956: The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket (bnc#1003925).\n\n - CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux kernel allowed remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing (bnc#1003077).\n\n - CVE-2016-0823: The pagemap_open function in fs/proc/task_mmu.c in the Linux kernel allowed local users to obtain sensitive physical-address information by reading a pagemap file (bnc#994759).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a certain length field, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in the Linux kernel did not properly maintain certain SACK state after a failed data copy, which allowed local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option (bnc#994296).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-02-21T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0494-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2004-0230", "CVE-2012-6704", "CVE-2015-1350", "CVE-2015-8956", "CVE-2015-8962", "CVE-2015-8964", "CVE-2015-8970", "CVE-2016-0823", "CVE-2016-10088", "CVE-2016-3841", "CVE-2016-6828", "CVE-2016-7042", "CVE-2016-7097", "CVE-2016-7117", "CVE-2016-7425", "CVE-2016-7910", "CVE-2016-7911", "CVE-2016-7916", "CVE-2016-8399", "CVE-2016-8632", "CVE-2016-8633", "CVE-2016-8646", "CVE-2016-9555", "CVE-2016-9576", "CVE-2016-9685", "CVE-2016-9756", "CVE-2016-9793", "CVE-2017-5551"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-bigsmp", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-base", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel", "p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2017-0494-1.NASL", "href": "https://www.tenable.com/plugins/nessus/97297", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:0494-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(97297);\n script_version(\"3.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2004-0230\", \"CVE-2012-6704\", \"CVE-2015-1350\", \"CVE-2015-8956\", \"CVE-2015-8962\", \"CVE-2015-8964\", \"CVE-2015-8970\", \"CVE-2016-0823\", \"CVE-2016-10088\", \"CVE-2016-3841\", \"CVE-2016-6828\", \"CVE-2016-7042\", \"CVE-2016-7097\", \"CVE-2016-7117\", \"CVE-2016-7425\", \"CVE-2016-7910\", \"CVE-2016-7911\", \"CVE-2016-7916\", \"CVE-2016-8399\", \"CVE-2016-8632\", \"CVE-2016-8633\", \"CVE-2016-8646\", \"CVE-2016-9555\", \"CVE-2016-9576\", \"CVE-2016-9685\", \"CVE-2016-9756\", \"CVE-2016-9793\", \"CVE-2017-5551\");\n script_bugtraq_id(10183);\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0494-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 11 SP3 LTSS kernel was updated to receive\nvarious security and bugfixes. 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CVE-2015-1350: The VFS subsystem in the Linux kernel\n provided an incomplete set of requirements for setattr\n operations that underspecifies removing extended\n privilege attributes, which allowed local users to cause\n a denial of service (capability stripping) via a failed\n invocation of a system call, as demonstrated by using\n chown to remove a capability from the ping or Wireshark\n dumpcap program (bnc#914939).\n\n - CVE-2015-8962: Double free vulnerability in the\n sg_common_write function in drivers/scsi/sg.c in the\n Linux kernel allowed local users to gain privileges or\n cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call\n (bnc#1010501).\n\n - CVE-2016-9555: The sctp_sf_ootb function in\n net/sctp/sm_statefuns.c in the Linux kernel lacked\n chunk-length checking for the first chunk, which allowed\n remote attackers to cause a denial of service\n (out-of-bounds slab access) or possibly have unspecified\n other impact via crafted SCTP data (bnc#1011685).\n\n - CVE-2016-7910: Use-after-free vulnerability in the\n disk_seqf_stop function in block/genhd.c in the Linux\n kernel allowed local users to gain privileges by\n leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed\n (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio\n function in block/ioprio.c in the Linux kernel allowed\n local users to gain privileges or cause a denial of\n service (use-after-free) via a crafted ioprio_get system\n call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed\n local users to obtain sensitive information from kernel\n memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-7916: Race condition in the environ_read\n function in fs/proc/base.c in the Linux kernel allowed\n local users to obtain sensitive information from kernel\n memory by reading a /proc/*/environ file during a\n process-setup time interval in which\n environment-variable copying is incomplete\n (bnc#1010467).\n\n - 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CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux\n kernel allowed remote attackers to execute arbitrary\n code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077).\n\n - CVE-2016-0823: The pagemap_open function in\n fs/proc/task_mmu.c in the Linux kernel allowed local\n users to obtain sensitive physical-address information\n by reading a pagemap file (bnc#994759).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did\n not restrict a certain length field, which allowed local\n users to gain privileges or cause a denial of service\n (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6828: The tcp_check_send_head function in\n include/net/tcp.h in the Linux kernel did not properly\n maintain certain SACK state after a failed data copy,\n which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system\n crash) via a crafted SACK option (bnc#994296).\n\nThe update package also includes non-security fixes. 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See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-01-18T00:00:00", "type": "nessus", "title": "SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:0181-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-1350", "CVE-2015-8964", "CVE-2016-7039", "CVE-2016-7042", "CVE-2016-7425", "CVE-2016-7913", "CVE-2016-7917", "CVE-2016-8645", "CVE-2016-8666", "CVE-2016-9083", "CVE-2016-9084", "CVE-2016-9793", "CVE-2016-9919"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-syms", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-0181-1.NASL", "href": "https://www.tenable.com/plugins/nessus/96603", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:0181-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(96603);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2015-1350\", \"CVE-2015-8964\", \"CVE-2016-7039\", \"CVE-2016-7042\", \"CVE-2016-7425\", \"CVE-2016-7913\", \"CVE-2016-7917\", \"CVE-2016-8645\", \"CVE-2016-8666\", \"CVE-2016-9083\", \"CVE-2016-9084\", \"CVE-2016-9793\", \"CVE-2016-9919\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:0181-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.38 to\nreceive various security and bugfixes. 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The following feature was implemented :\n\n - The ext2 filesystem got reenabled and supported to allow support for 'XIP' (Execute In Place) (FATE#320805). The following security bugs were fixed :\n\n - CVE-2017-5551: The tmpfs filesystem implementation in the Linux kernel preserved the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions (bsc#1021258).\n\n - CVE-2016-7097: The filesystem implementation in the Linux kernel preserved the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions (bnc#995968).\n\n - CVE-2017-2583: A Linux kernel built with the Kernel-based Virtual Machine (CONFIG_KVM) support was vulnerable to an incorrect segment selector(SS) value error. A user/process inside guest could have used this flaw to crash the guest resulting in DoS or potentially escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bnc#1019851).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2016-7913: The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure (bnc#1010478).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel did not check whether a slot is a leaf, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed local users to bypass integer overflow checks, and cause a denial of service (memory corruption) or have unspecified other impact, by leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine confusion bug (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel misused the kzalloc function, which allowed local users to cause a denial of service (integer overflow) or have unspecified other impact by leveraging access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux kernel uses an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517).\n\n - CVE-2015-8956: The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket (bnc#1003925).\n\n - CVE-2016-8658: Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021 1.c in the Linux kernel allowed local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket (bnc#1004462).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a certain length field, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation (bnc#994748).\n\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in the Linux kernel did not properly maintain certain SACK state after a failed data copy, which allowed local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option (bnc#994296).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly determine the rate of challenge ACK segments, which made it easier for remote attackers to hijack TCP sessions via a blind in-window attack (bnc#989152).\n\n - CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by changing a certain length value, aka a 'double fetch' vulnerability (bnc#987542).\n\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value, aka a 'double fetch' vulnerability (bnc#991608).\n\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary (bnc#986362 bnc#986365).\n\n - CVE-2016-5828: The start_thread function in arch/powerpc/kernel/process.c in the Linux kernel on powerpc platforms mishandled transactional state, which allowed local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) or possibly have unspecified other impact by starting and suspending a transaction before an exec system call (bnc#986569).\n\n - CVE-2014-9904: The snd_compress_check_input function in sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel did not properly check for an integer overflow, which allowed local users to cause a denial of service (insufficient memory allocation) or possibly have unspecified other impact via a crafted SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure is initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bnc#984755).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.4, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-02-16T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:0471-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-9904", "CVE-2015-8956", "CVE-2015-8962", "CVE-2015-8963", "CVE-2015-8964", "CVE-2016-10088", "CVE-2016-4470", "CVE-2016-4998", "CVE-2016-5696", "CVE-2016-5828", "CVE-2016-5829", "CVE-2016-6130", "CVE-2016-6327", "CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7042", "CVE-2016-7097", "CVE-2016-7425", "CVE-2016-7910", "CVE-2016-7911", "CVE-2016-7913", "CVE-2016-7914", "CVE-2016-8399", "CVE-2016-8633", "CVE-2016-8645", "CVE-2016-8658", "CVE-2016-9083", "CVE-2016-9084", "CVE-2016-9576", "CVE-2016-9756", "CVE-2016-9793", "CVE-2016-9806", "CVE-2017-2583", "CVE-2017-2584", "CVE-2017-5551"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-0471-1.NASL", "href": "https://www.tenable.com/plugins/nessus/97205", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:0471-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(97205);\n script_version(\"3.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2014-9904\", \"CVE-2015-8956\", \"CVE-2015-8962\", \"CVE-2015-8963\", \"CVE-2015-8964\", \"CVE-2016-10088\", \"CVE-2016-4470\", \"CVE-2016-4998\", \"CVE-2016-5696\", \"CVE-2016-5828\", \"CVE-2016-5829\", \"CVE-2016-6130\", \"CVE-2016-6327\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7042\", \"CVE-2016-7097\", \"CVE-2016-7425\", \"CVE-2016-7910\", \"CVE-2016-7911\", \"CVE-2016-7913\", \"CVE-2016-7914\", \"CVE-2016-8399\", \"CVE-2016-8633\", \"CVE-2016-8645\", \"CVE-2016-8658\", \"CVE-2016-9083\", \"CVE-2016-9084\", \"CVE-2016-9576\", \"CVE-2016-9756\", \"CVE-2016-9793\", \"CVE-2016-9806\", \"CVE-2017-2583\", \"CVE-2017-2584\", \"CVE-2017-5551\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:0471-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 GA LTSS kernel was updated to 3.12.61 to\nreceive various security and bugfixes. The following feature was\nimplemented :\n\n - The ext2 filesystem got reenabled and supported to allow\n support for 'XIP' (Execute In Place) (FATE#320805). The\n following security bugs were fixed :\n\n - CVE-2017-5551: The tmpfs filesystem implementation in\n the Linux kernel preserved the setgid bit during a\n setxattr call, which allowed local users to gain group\n privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions\n (bsc#1021258).\n\n - CVE-2016-7097: The filesystem implementation in the\n Linux kernel preserved the setgid bit during a setxattr\n call, which allowed local users to gain group privileges\n by leveraging the existence of a setgid program with\n restrictions on execute permissions (bnc#995968).\n\n - CVE-2017-2583: A Linux kernel built with the\n Kernel-based Virtual Machine (CONFIG_KVM) support was\n vulnerable to an incorrect segment selector(SS) value\n error. A user/process inside guest could have used this\n flaw to crash the guest resulting in DoS or potentially\n escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory or cause a denial of\n service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave,\n sgdt, and sidt (bnc#1019851).\n\n - CVE-2016-10088: The sg implementation in the Linux\n kernel did not properly restrict write operations in\n situations where the KERNEL_DS option is set, which\n allowed local users to read or write to arbitrary kernel\n memory locations or cause a denial of service\n (use-after-free) by leveraging access to a /dev/sg\n device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete\n fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel\n mishandled skb truncation, which allowed local users to\n cause a denial of service (system crash) via a crafted\n application that made sendto system calls, related to\n net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c\n (bnc#1009969).\n\n - CVE-2016-8399: An elevation of privilege vulnerability\n in the kernel networking subsystem could enable a local\n malicious application to execute arbitrary code within\n the context of the kernel. This issue is rated as\n Moderate because it first requires compromising a\n privileged process and current compiler optimizations\n restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-9806: Race condition in the netlink_dump\n function in net/netlink/af_netlink.c in the Linux kernel\n allowed local users to cause a denial of service (double\n free) or possibly have unspecified other impact via a\n crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump\n that started earlier than anticipated (bnc#1013540).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux\n kernel did not properly initialize Code Segment (CS) in\n certain error cases, which allowed local users to obtain\n sensitive information from kernel stack memory via a\n crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in\n net/core/sock.c in the Linux kernel mishandled negative\n values of sk_sndbuf and sk_rcvbuf, which allowed local\n users to cause a denial of service (memory corruption\n and system crash) or possibly have unspecified other\n impact by leveraging the CAP_NET_ADMIN capability for a\n crafted setsockopt system call with the (1)\n SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531).\n\n - CVE-2016-7910: Use-after-free vulnerability in the\n disk_seqf_stop function in block/genhd.c in the Linux\n kernel allowed local users to gain privileges by\n leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed\n (bnc#1010716).\n\n - CVE-2015-8962: Double free vulnerability in the\n sg_common_write function in drivers/scsi/sg.c in the\n Linux kernel allowed local users to gain privileges or\n cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call\n (bnc#1010501).\n\n - CVE-2016-7913: The xc2028_set_config function in\n drivers/media/tuners/tuner-xc2028.c in the Linux kernel\n allowed local users to gain privileges or cause a denial\n of service (use-after-free) via vectors involving\n omission of the firmware name from a certain data\n structure (bnc#1010478).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio\n function in block/ioprio.c in the Linux kernel allowed\n local users to gain privileges or cause a denial of\n service (use-after-free) via a crafted ioprio_get system\n call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed\n local users to obtain sensitive information from kernel\n memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in\n the Linux kernel allowed local users to gain privileges\n or cause a denial of service (use-after-free) by\n leveraging incorrect handling of an swevent data\n structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node\n function in lib/assoc_array.c in the Linux kernel did\n not check whether a slot is a leaf, which allowed local\n users to obtain sensitive information from kernel memory\n or cause a denial of service (invalid pointer\n dereference and out-of-bounds read) via an application\n that uses associative-array data structures, as\n demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux\n kernel allowed remote attackers to execute arbitrary\n code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux\n kernel allowed local users to bypass integer overflow\n checks, and cause a denial of service (memory\n corruption) or have unspecified other impact, by\n leveraging access to a vfio PCI device file for a\n VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine\n confusion bug (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the\n Linux kernel misused the kzalloc function, which allowed\n local users to cause a denial of service (integer\n overflow) or have unspecified other impact by leveraging\n access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-7042: The proc_keys_show function in\n security/keys/proc.c in the Linux kernel uses an\n incorrect buffer size for certain timeout data, which\n allowed local users to cause a denial of service (stack\n memory corruption and panic) by reading the /proc/keys\n file (bnc#1004517).\n\n - CVE-2015-8956: The rfcomm_sock_bind function in\n net/bluetooth/rfcomm/sock.c in the Linux kernel allowed\n local users to obtain sensitive information or cause a\n denial of service (NULL pointer dereference) via vectors\n involving a bind system call on a Bluetooth RFCOMM\n socket (bnc#1003925).\n\n - CVE-2016-8658: Stack-based buffer overflow in the\n brcmf_cfg80211_start_ap function in\n drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021\n 1.c in the Linux kernel allowed local users to cause a\n denial of service (system crash) or possibly have\n unspecified other impact via a long SSID Information\n Element in a command to a Netlink socket (bnc#1004462).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did\n not restrict a certain length field, which allowed local\n users to gain privileges or cause a denial of service\n (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in\n the Linux kernel allowed local users to cause a denial\n of service (NULL pointer dereference and system crash)\n by using an ABORT_TASK command to abort a device write\n operation (bnc#994748).\n\n - CVE-2016-6828: The tcp_check_send_head function in\n include/net/tcp.h in the Linux kernel did not properly\n maintain certain SACK state after a failed data copy,\n which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system\n crash) via a crafted SACK option (bnc#994296).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel\n did not properly determine the rate of challenge ACK\n segments, which made it easier for remote attackers to\n hijack TCP sessions via a blind in-window attack\n (bnc#989152).\n\n - CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb\n function in drivers/s390/char/sclp_ctl.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory by changing a certain\n length value, aka a 'double fetch' vulnerability\n (bnc#987542).\n\n - CVE-2016-6480: Race condition in the ioctl_send_fib\n function in drivers/scsi/aacraid/commctrl.c in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds access or system crash) by changing a\n certain size value, aka a 'double fetch' vulnerability\n (bnc#991608).\n\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt\n implementation in the netfilter subsystem in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging\n in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary\n (bnc#986362 bnc#986365).\n\n - CVE-2016-5828: The start_thread function in\n arch/powerpc/kernel/process.c in the Linux kernel on\n powerpc platforms mishandled transactional state, which\n allowed local users to cause a denial of service\n (invalid process state or TM Bad Thing exception, and\n system crash) or possibly have unspecified other impact\n by starting and suspending a transaction before an exec\n system call (bnc#986569).\n\n - CVE-2014-9904: The snd_compress_check_input function in\n sound/core/compress_offload.c in the ALSA subsystem in\n the Linux kernel did not properly check for an integer\n overflow, which allowed local users to cause a denial of\n service (insufficient memory allocation) or possibly\n have unspecified other impact via a crafted\n SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in\n the hiddev_ioctl_usage function in\n drivers/hid/usbhid/hiddev.c in the Linux kernel allow\n local users to cause a denial of service or possibly\n have unspecified other impact via a crafted (1)\n HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call\n (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in\n security/keys/key.c in the Linux kernel did not ensure\n that a certain data structure is initialized, which\n allowed local users to cause a denial of service (system\n crash) via vectors involving a crafted keyctl request2\n command (bnc#984755).\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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A NULL pointer dereference and panic in hfsplus_lookup() in the fs/hfsplus/dir.c function can occur when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata directory.(CVE-2018-14617i1/4%0\n\n - The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.(CVE-2016-2782i1/4%0\n\n - An information-exposure flaw was found in the Linux kernel where the pcpu_embed_first_chunk() function in mm/percpu.c allows local users to obtain kernel-object address information by reading the kernel log (dmesg).\n However, this address is not static and cannot be used to commit a further attack.(CVE-2018-5995i1/4%0\n\n - Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.(CVE-2014-6416i1/4%0\n\n - It was found that the Linux kernel's ptrace subsystem allowed a traced process' instruction pointer to be set to a non-canonical memory address without forcing the non-sysret code path when returning to user space. 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A privileged user inside a\n container could use this flaw to escape the bind mount\n and, potentially, escalate their privileges on the\n system.(CVE-2015-2925i1/4%0\n\n - A use-after-free fault in the Linux kernel's usbtv\n driver could allow an attacker to cause a denial of\n service (system crash), or have unspecified other\n impacts, by triggering failure of audio registration of\n USB hardware using the usbtv kernel\n module.(CVE-2017-17975i1/4%0\n\n - The mm subsystem in the Linux kernel through 4.10.10\n does not properly enforce the CONFIG_STRICT_DEVMEM\n protection mechanism, which allows local users to read\n or write to kernel memory locations in the first\n megabyte (and bypass slab-allocation access\n restrictions) via an application that opens the\n /dev/mem file, related to arch/x86/mm/init.c and\n drivers/char/mem.c.(CVE-2017-7889i1/4%0\n\n - A flaw was discovered in the way the kernel allows\n stackable filesystems to overlay. 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Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1524\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?a641036f\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2019/05/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/05/14\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.1.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.1.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.1.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-4.19.28-1.2.117\",\n \"kernel-devel-4.19.28-1.2.117\",\n \"kernel-headers-4.19.28-1.2.117\",\n \"kernel-tools-4.19.28-1.2.117\",\n \"kernel-tools-libs-4.19.28-1.2.117\",\n \"kernel-tools-libs-devel-4.19.28-1.2.117\",\n \"perf-4.19.28-1.2.117\",\n \"python-perf-4.19.28-1.2.117\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:22:55", "description": "According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :\n\n - The ims_pcu_get_cdc_union_desc function in drivers/input/misc/ims-pcu.c in the Linux kernel, through 4.13.11, allows local users to cause a denial of service (ims_pcu_parse_cdc_data out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device.(CVE-2017-16645i1/4%0\n\n - It was found that due to excessive files_lock locking, a soft lockup could be triggered in the Linux kernel when performing asynchronous I/O operations. A local, unprivileged user could use this flaw to crash the system.(CVE-2014-8172i1/4%0\n\n - A flaw was discovered in the kernel's collect_mounts function. If the kernel's audit subsystem called collect_mounts to audit an unmounted path, it could panic the system. With this flaw, an unprivileged user could call umount(MNT_DETACH) to launch a denial-of-service attack.(CVE-2015-4177i1/4%0\n\n - A flaw was found in the way the Linux kernel's floppy driver handled user space provided data in certain error code paths while processing FDRAWCMD IOCTL commands. A local user with write access to /dev/fdX could use this flaw to free (using the kfree() function) arbitrary kernel memory. (CVE-2014-1737, Important) was found that the Linux kernel's floppy driver leaked internal kernel memory addresses to user space during the processing of the FDRAWCMD IOCTL command. A local user with write access to /dev/fdX could use this flaw to obtain information about the kernel heap arrangement. (CVE-2014-1738, Low)Note: A local user with write access to /dev/fdX could use these two flaws (CVE-2014-1737 in combination with CVE-2014-1738) to escalate their privileges on the system.(CVE-2014-1738i1/4%0\n\n - A reference counter leak in Linux kernel in
Linux kernel vulnerabilities
