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Sicherheitslücken in kgraft-patch-sle12-sp2_update_4

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für kgraft-patch-sle12-sp2_update_4: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 11

  1. SUSE-SU-2017:3288-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 4 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security issues were fixed: - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#105315

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 11-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  2. SUSE-SU-2017:3134-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 4 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security issues were fixed: - CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346 (bsc#1064392) - CVE-2017-13080: Wi-Fi Protected Access (WPA and WPA2) allowed reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay fra

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 10-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  3. SUSE-SU-2017:2811-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bugs were fixed: - CVE-2017-1000251: The native Bluetooth stack in the Linux Kernel (BlueZ) was vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space (bsc#1057950). - CVE-2017-12762: In drivers/isdn/i4l/isdn_net.c a user-controlled buffer was copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow (bsc#1053150).

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 9-4.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  4. SUSE-SU-2017:2471-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bugs were fixed: - CVE-2017-1000112: Prevent a race condition in net-packet code that could have been exploited by unprivileged users to gain root access (bsc#1052368).

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 8-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  5. SUSE-SU-2017:2065-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-8797: The NFSv4 server in the Linux kernel did not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used as an array index for dereferencing, which leads to an OOPS and eventually a DoS of knfsd and a soft-lockup of the whole system (bsc#1046202) - CVE-2

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 7-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  6. SUSE-SU-2017:1923-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bugs were fixed: - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 6-3.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  7. SUSE-SU-2017:1295-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bugs were fixed: - CVE-2017-7308: The packet_set_ring function in net/packet/af_packet.c in the Linux kernel did not properly validate certain block-size data, which allowed local users to cause a denial of service (overflow) or possibly have unspecified other impact via crafted system calls (bsc#1030575, bsc#1031660). - CVE-2017-7294: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate addition of certain levels data, which allowed local users to trigger an integer overflow and out-of-bou

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 5-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  8. SUSE-SU-2017:0884-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes one issue. The following security bugs were fixed: - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via an integer overflow, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bsc#1030575).

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 4-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  9. SUSE-SU-2017:0779-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel 4.4.38-93 fixes several issues. The following security bug was fixed: - CVE-2017-5970: The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel allowed attackers to cause a denial of service (system crash) via (1) an application that made crafted system calls or possibly (2) IPv4 traffic with invalid IP options (bsc#1025013). The following non-security bug was fixed: - Fix for a 'Data miscompare on a read' which was observed during the rebuilding of degraded MDRAID VDs. (bsc#1025254)

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 3-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  10. SUSE-SU-2017:0307-1

    Nicht bewertetKorrektur verfügbar

    Security update for Linux Kernel Live Patch 4 for SLE 12 SP2

    This update for the Linux Kernel fixes one security issue: - 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 (bsc#1017710).

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 2-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  11. SUSE-SU-2017:0181-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.38 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2015-1350: The VFS subsystem in the Linux kernel 3.x provides 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). - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the

    kgraft-patch-sle12-sp2_update_4Betriebssysteme
    • Auf 1-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

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