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Sicherheitslücken in kgraft-patch-sle12-sp2_update_15

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für kgraft-patch-sle12-sp2_update_15: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 8

  1. SUSE-SU-2018:3787-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.90-92_50 fixes several issues. The following security issues were fixed: - CVE-2018-5391: Fixed a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may have caused a denial of service condition by sending specially crafted IP fragments. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size (bsc#1103098). - CVE-2018-18386: The drivers/tty/n_tty.c allowed local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo te

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 12-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  2. SUSE-SU-2018:3173-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.114-92_64 fixes several issues. The following security issues were fixed: - CVE-2018-17182: The vmacache_flush_all function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations (bsc#1110233). - CVE-2018-14633: A security flaw was found in the chap_server_compute_md5() function in the ISCSI target code in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 11-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  3. SUSE-SU-2018:2860-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.114-92_64 fixes several issues. The following security issues were fixed: - CVE-2018-5390: Prevent very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming TCP packet which can lead to a denial of service (bsc#1102682). - CVE-2018-1000026: Fixed an insufficient input validation in bnx2x network card driver that can result in DoS via very large, specially crafted packet to the bnx2x card due to a network card firmware assertion that will take the card offline (bsc#1096723). - CVE-2018-10938: Fixed an infinite loop in the cipso_v4_optptr() function leading to a denial-o

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 10-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  4. SUSE-SU-2018:2391-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.114-92_64 fixes several issues. The following security issues were fixed: - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other hyperthreads on the same CPU core, potentially leaking sensitive data, even from other virtual machines or the host system (bsc#1099306). - CVE-2017-18344: The timer_create syscall implementation in kernel/time/posix-timers.c didn't properly validate the sigevent->sigev_notify field, which lead to out-of-bounds access in the show_timer function (called w

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 9-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  5. SUSE-SU-2018:1947-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.90-92_50 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data from another process via a speculative execution side channel (bsc#1090338, bsc#1096740).

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 8-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  6. SUSE-SU-2018:1516-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.90-92_50 fixes several issues. The following security issues were fixed: - CVE-2017-13166: An elevation of privilege vulnerability in the kernel v4l2 video driver was fixed. (bsc#1085447). - CVE-2018-8897: A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 7-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  7. SUSE-SU-2018:1241-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.90-92_50 fixes several issues. The following security issues were fixed: - CVE-2018-1000199: A bug in x86 debug register handling of ptrace() could lead to memory corruption, possibly a denial of service or privilege escalation (bsc#1090036). - CVE-2017-0861: Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allowed attackers to gain privileges via unspecified vectors (bsc#1088268).

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 6-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  8. SUSE-SU-2018:1011-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.90-92_50 fixes several issues. The following security issues were fixed: - CVE-2017-13166: Prevent elevation of privilege vulnerability in the v4l2 video driver (bsc#1085447). - CVE-2018-1068: A flaw in the implementation of 32-bit syscall interface for bridging allowed a privileged user to arbitrarily write to a limited range of kernel memory (bsc#1085114). - CVE-2018-7566: Prevent buffer overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user (bsc#1083488). - CVE-2018-1000004: Prevent race condition in the sound system that could have lead to a deadlock and

    kgraft-patch-sle12-sp2_update_15Betriebssysteme
    • Auf 5-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

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