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Sicherheitslücken in kgraft-patch-sle12-sp4_update_15

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für kgraft-patch-sle12-sp4_update_15: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 13

  1. SUSE-SU-2021:2538-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_127 fixes several issues. The following security issues were fixed: - CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to andobtain full root privileges. (bsc#1188062) - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116) - CVE-2020-36385: Fixed a use-after-free vulnerability reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called. (bnc#1187050)

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 13-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  2. SUSE-SU-2021:2367-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 24 for SLE 15)

    This update for the Linux Kernel 4.12.14-150_72 fixes several issues. The following security issues were fixed: - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187687) - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187597) - CVE-2021-23133: Fixed a race condition in the SCTP sockets that can lead to kernel privilege escalation from the context of a network service or an unprivileged process. (bsc#1185901)

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 12-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  3. SUSE-SU-2021:2025-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-22 fixes several issues. The following issues were fixed: - CVE-2021-33034: Fixed a use-after-free when destroying an hci_chan. This could lead to writing an arbitrary values (bsc#1186111). - CVE-2021-32399: Fixed a race condition when removing the HCI controller (bnc#1184611). - Fixed a data loss/data corruption that occurs if there is a write error on an md/raid array (bsc#1185680).

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 11-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  4. SUSE-SU-2021:1715-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-22 fixes several issues. The following security issues were fixed: - CVE-2020-36322: Fixed an issue inside the FUSE filesystem implementation where fuse_do_getattr() calls make_bad_inode() in inappropriate situations, could have caused a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950 (bsc#1184952). - CVE-2021-29154: Fixed BPF JIT compilers that allowed to execute arbitrary code within the kernel context (bsc#1184710)

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 10-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  5. SUSE-SU-2021:1344-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 20 for SLE 15)

    This update for the Linux Kernel 4.12.14-150_58 fixes several issues. The following security issues were fixed: - CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184171). - CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc##1182294, bsc#1183646). - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1182294). - CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1183022).

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 9-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  6. SUSE-SU-2021:1075-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_138 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGE_SIZE value (bsc#1183491). - CVE-2021-27363: Fixed a kernel pointer leak which could have been used to determine the address of the iscsi_transport structure (bsc#1183120). - CVE-2021-27364: Fixed an issue where an unprivileged user could craft Netlink messages (bsc#1182717).

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 8-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  7. SUSE-SU-2021:0823-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 14 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_54 fixes several issues. The following security issues were fixed: - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check (bsc#1179664). - Fixed an issue where NFS client filesystems got unmounted on fail-over (bsc#1182468). - Fixed an issue where NFS client hanged on write errors (bsc#1182108). - CVE-2021-3347: Fixed a use-after-free in the PI futexes during fault handling, allowing local users to execute code in the kernel (bsc#1181553). - CVE-2020-27786: Fixed a potential user after f

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 7-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  8. SUSE-SU-2021:0377-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_34 fixes several issues. The following security issues were fixed: - CVE-2020-36158: Fixed a potential remote code execution in the Marvell mwifiex driver (bsc#1180562). - CVE-2020-0465: Fixed multiple missing bounds checks in hid-multitouch.c that could have led to local privilege escalation (bnc#1180030). - CVE-2020-0466: Fixed a use-after-free due to a logic error in do_epoll_ctl and ep_loop_check_proc of eventpoll.c (bnc#1180032. - CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008). - CVE-2020-29660: Fixed a locking inconsistency in the tty subsystem that may have allo

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 6-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  9. SUSE-SU-2020:3670-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 17 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_64 fixes several issues. The following security issues were fixed: - CVE-2020-25668: Fixed a concurrency use-after-free in con_font_op (bsc#1178622). - CVE-2020-8694: Fixed an insufficient access control in the Linux kernel driver for some Intel(R) Processors which might have allowed an authenticated user to potentially enable information disclosure via local access (bsc#1178700). - CVE-2020-25705: Fixed a flaw which could have allowed an off-path remote user to effectively bypass source port UDP randomization (bsc#1178783). - Fixed an issue where system was hanging due to a massive amount of sof

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 5-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  10. SUSE-SU-2020:3441-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 17 for SLE 15)

    This update for the Linux Kernel 4.12.14-150_47 fixes several issues. The following security issues were fixed: - CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h (bsc#1176723, bsc#1178003). - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' (bsc#1177724, bsc#1177729, bsc#1178397). - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513).

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 4-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  11. SUSE-SU-2020:3210-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 7 for SLE 12 SP5)

    This update for the Linux Kernel 4.12.14-122_29 fixes several issues. The following security issues were fixed: - CVE-2020-14381: Fixed a use-after-free in the fast user mutex (futex) wait operation, which could have lead to memory corruption and possibly privilege escalation (bsc#1176011). - CVE-2020-25212: A TOCTOU mismatch in the NFS client code could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c (bsc#1176381). - CVE-2020-14386: Fixed a memory corruption which could have lead to an attacker gaining root privileges from unpriv

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 3-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  12. SUSE-SU-2020:2534-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_51 fixes several issues. The following security issues were fixed: - CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247). - CVE-2020-1749: Fixed a flaw in IPsec where some IPv6 protocols were not encrypted (bsc#1165631).

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 2-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  13. SUSE-SU-2020:2121-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 12 SP4 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-0305: In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1174462). - CVE-2019-20908: An issue was discovered in drivers/firmware/efi/efi.c where incorrect access permissions for the efivar_ssdt ACPI variable could be used by attackers to bypass lockdown or secure boot restrictions, aka CID-1957a85b0032 (bnc#1173567)

    kgraft-patch-sle12-sp4_update_15Betriebssysteme
    • Auf 1-6.3.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

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