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Sicherheitslücken in kgraft-patch-sle12-sp4_update_20

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für kgraft-patch-sle12-sp4_update_20: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 16

  1. SUSE-SU-2022:1589-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_99 fixes one issue. The following security issue was fixed: - CVE-2022-0330: A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allowed a local user to crash the system or escalate their privileges on the system. (bsc#1195950)

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 16-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  2. SUSE-SU-2022:1320-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_74 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 15-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  3. SUSE-SU-2022:1303-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_74 fixes one issue. The following security issue was fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation. (bnc#1197462)

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 14-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  4. SUSE-SU-2022:1012-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_150 fixes several issues. The following security issues were fixed: - CVE-2022-0487: A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove() in drivers/memstick/host/rtsx_usb_ms.c (bsc#1194516). - CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 13-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  5. SUSE-SU-2022:0647-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_86 fixes one issue. The following security issue was fixed: - CVE-2021-0920: Fixed a local privilege escalation due to an use after free bug in unix_gc (bsc#1194463).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 12-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  6. SUSE-SU-2022:0418-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_37 fixes several issues. The following security issues were fixed: - CVE-2021-4202: Fixed NFC race condition by adding NCI_UNREG flag (bsc#1194533). - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195308). - CVE-2021-4083: Fixed a read-after-free memory flaw inside the garbage collection for Unix domain socket file handlers when users call close() and fget() simultaneouslyand can potentially trigger a race condition (bnc#1194460).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 11-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  7. SUSE-SU-2022:0298-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)

    This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575) - CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193) - CVE-

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 10-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  8. SUSE-SU-2021:4038-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_75 fixes several issues. The following security issues were fixed: - CVE-2021-0941: In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1192045). - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 9-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  9. SUSE-SU-2021:3735-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 22 for SLE 15)

    This update for the Linux Kernel 4.12.14-150_66 fixes several issues. The following security issues were fixed: - CVE-2021-0935: Fixed use after free that could lead to local escalation of privilege in ip6_xmit of ip6_output.c (bsc#1192042). - CVE-2021-3752: Fixed vulnerability in the linux kernel Bluetooth uaf module (bsc#1190432). - CVE-2021-41864: Fixed an integer overflow with a resultant out-of-bounds write in prealloc_elems_and_freelist in kernel/bpf/stackmap.c (bsc#1191318).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 8-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  10. SUSE-SU-2021:3374-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_5 fixes several issues. The following security issues were fixed: - CVE-2021-38160: Fixed a bug that could lead to a data corruption or loss. This can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size in drivers/char/virtio_console.c (bsc#1190118) - CVE-2021-3640: Fixed a user-after-free bug in the function sco_sock_sendmsg which could lead to local privilege escalation. (bsc#1188613) - CVE-2021-3573: Fixed a user-after-free bug in the function hci_sock_bound_ioctl which could lead to local privilege escalation. (bsc#1187054).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 7-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  11. SUSE-SU-2021:3073-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_19 fixes several issues. The following security issues were fixed: - CVE-2021-3653: Fixed missing validation of the KVM `int_ctl` VMCB field that would have allowed a malicious L1 guest to enable AVIC support for the L2 guest (bsc#1189420). - CVE-2021-3656: Fixed KVM nSVM nested VMLOAD/VMSAVE interception (bsc#1189418). - CVE-2021-38198: Fixed KVM MMU to use the correct inherited permissions to get shadow page (bsc#1189278).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 6-2.2 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  12. SUSE-SU-2021:2746-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-57 fixes several issues. The following security issues were fixed: - CVE-2021-22543: Fixed an issue with KVM, related to the handling of VM_IO|VM_PFNMAP vmas, which allowed users with the ability to start and control a VM to read/write random pages of memory and could result in local privilege escalation (bsc#1186482). - CVE-2021-37576: On the powerpc platform KVM guest OS users could cause host OS memory corruption via rtas_args.nargs (bsc#1188838). - CVE-2021-3609: Fixed a local privilege escalation via a race condition in net/can/bcm.c (bsc#1187215).

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 5-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  13. 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_20Betriebssysteme
    • Auf 4-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  14. 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_20Betriebssysteme
    • Auf 3-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  15. SUSE-SU-2021:2020-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP1)

    This update for the Linux Kernel 4.12.14-197_89 fixes several issues. The following issues were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in kernel memory (bsc#1186484). - CVE-2021-33034: Fixed a use-after-free when destroying an hci_chan. This could lead to writing an arbitrary values (bsc#1186111). - CVE-2021-23134: A Use After Free vulnerability in nfc sockets allowed local attackers to elevate their privileges (bnc#1186060). - CVE-2021-32399: Fixed a race condition when removing the HCI controller (bnc#1184611). - Fi

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 2-2.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

  16. SUSE-SU-2021:1596-1

    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-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bnc#1184509). - CVE-2021-29650: Fixed an issue inside the netfilter subsystem that allowed attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value (bnc#1184208). - CVE-2021-29155: Fixed an issue within kernel/bpf/verifier.c that performed undesirab

    kgraft-patch-sle12-sp4_update_20Betriebssysteme
    • Auf 1-6.3.1 aktualisieren
    Veröffentlicht Aktualisiert
    Originalmeldung 1 ↗Originalmeldung 2 ↗Originalmeldung 3 ↗

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