p PatchFirst

PatchFirst · Aktuelle Sicherheitslücken

Sicherheitslücken in kernel-livepatch-sle15-sp2_update_21

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für kernel-livepatch-sle15-sp2_update_21: 0. Davon im KEV-Katalog: 0.

Sicherheitslücken filtern
Filter zurücksetzen

Sicherheitslücken: 18

  1. SUSE-SU-2022:4112-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-150200_24_115 fixes several issues. The following security issues were fixed: - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635). - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096). - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168). - Fixed incorrect handling of empty arguments array in execve() (bsc#1200571).

    • Auf 18-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  2. SUSE-SU-2022:3648-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_40 fixes several issues. The following security issues were fixed: - CVE-2022-41674: Fixed buffer overflow that can be triggered by injected WLAN frames (bsc#1203994). - CVE-2022-42719: Fixed use-after-free in the mac80211 stack when parsing a multi-BSSID element (bsc#1204292). - CVE-2022-42720: Fixed refcounting bugs in the multi-BSS handling of the mac80211 stack (bsc#1204291). - CVE-2022-42721: Fixed list management bug in BSS handling of the mac80211 stack (bsc#1204290). - CVE-2022-41222: Fixed a use-after-free via a stale TLB (bsc#1203624). - CVE-2022-39189: Fixed mishandled TLB flush operatio

    • Auf 17-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  3. SUSE-SU-2022:3476-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-24_102 fixes several issues. The following security issues were fixed: - CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116). - CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695). - CVE-2022-1652: Fixed a use-after-free in bad_flp_intr (bsc#1200057).

    • Auf 16-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  4. SUSE-SU-2022:3061-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_34 fixes several issues. The following security issues were fixed: - CVE-2020-36516: Fixed an off-path attack via mixed IPID assignment method with the hash-based IPID assignment policy to inject data into a victim's TCP session or terminate that session (bsc#1196867). - CVE-2022-36946: Fixed a remote denial of service attack inside nfqnl_mangle in net/netfilter/nfnetlink_queue.c, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative length (bsc#1201941).

    • Auf 15-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  5. SUSE-SU-2022:2783-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-24_93 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c vulnerability in the Linux kernel. (bnc#1198033) - CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could crash the system or corrupt the system memory. (bsc#1196830) - CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c vulnerability in the Linux kernel (bnc#1198031). - CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in the way a user forces the ath9k_htc_wait_for_target

    • Auf 14-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  6. SUSE-SU-2022:2482-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP4)

    This update for the Linux Kernel 5.14.21-150400_22 fixes several issues. The following security issues were fixed: - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599). - CVE-2022-21499: Reinforced the kernel lockdown feature, until now it's been trivial to break out of it with kgdb or kdb (bsc#1199426). - CVE-2022-1729: Fixed a sys_perf_event_open() race condition against self (bsc#1199507).

    • Auf 13-150200.2.3 aktualisieren
    Veröffentlicht Aktualisiert
  7. SUSE-SU-2022:2230-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-150200_24_112 fixes several issues. The following security issues were fixed: - CVE-2022-32250: Fixed an use-after-free bug in the netfilter subsystem. This flaw allowed a local attacker with user access to cause a privilege escalation issue. (bnc#1200015) - CVE-2022-1116: Fixed an integer overflow vulnerability in io_uring that allows local attacker to cause memory corruption and escalate privileges to root. (bsc#1199647) versions. - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)

    • Auf 12-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  8. SUSE-SU-2022:1955-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_16 fixes several issues. The following security issues were fixed: - CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597). - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602). - Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).

    • Auf 11-150200.2.2 aktualisieren
    Veröffentlicht Aktualisiert
  9. SUSE-SU-2022:1796-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_24 fixes one issue. The following security issue was fixed: - CVE-2022-1280: Fixed a use-after-free vulnerability in drm_lease_held in drivers/gpu/drm/drm_lease.c. This flaw allowed a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak (bsc#1198590).

    • Auf 10-150200.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  10. SUSE-SU-2022:1605-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-59_34 fixes several issues. The following security issues were fixed: - - CVE-2022-1158: Fixed KVM x86/mmu compare-and-exchange of gPTE via the user address (bsc#1198133) - 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)

    • Auf 9-150200.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  11. SUSE-SU-2022:1369-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-150300_59_60 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-2022-1055: Fixed a use-after-free in tc_new_tfilter that could allow a local attacker to gain privilege escalation. (bnc#1197705) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc

    • Auf 8-150200.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  12. SUSE-SU-2022:1223-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3)

    This update for the Linux Kernel 5.3.18-150300_59_46 fixes several issues. The following security issues were 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) - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956) - CVE-2022-22942: Fixed stale file descriptors on failed usercopy. (bsc

    • Auf 7-150200.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  13. SUSE-SU-2022:0991-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-24_102 fixes one issue. The following security issue was fixed: - CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).

    • Auf 6-150200.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  14. SUSE-SU-2022:0619-1

    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-2022-0516: Fixed KVM s390 return error on SIDA memop on normal guest (bsc#1195947). - CVE-2021-0920: Fixed a local privilege escalation due to an use after free bug in unix_gc (bsc#1194463). - CVE-2021-22600: Fixed double free bug in packet_set_ring() in net/packet/af_packet.c that could have been exploited by a local user through crafted syscalls to escalate privileges or deny service (bsc#1195307).

    • Auf 5-2.1 aktualisieren
    Veröffentlicht Aktualisiert
  15. 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).

    • Auf 4-2.2 aktualisieren
    Veröffentlicht Aktualisiert
  16. SUSE-SU-2022:0239-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP2)

    This update for the Linux Kernel 5.3.18-24_96 fixes one issue. The following security issue was fixed: - CVE-2022-0185: Incorrect param length parsing in legacy_parse_param which could have led to a local privilege escalation (bsc#1194517).

    • Auf 3-2.2 aktualisieren
    Veröffentlicht Aktualisiert
  17. SUSE-SU-2021:4075-1

    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 one issue. The following security issue was fixed: - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)

    • Auf 2-2.1 aktualisieren
    Veröffentlicht Aktualisiert
  18. SUSE-SU-2021:3754-1

    Nicht bewertetKorrektur verfügbar

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3772: Fixed sctp vtag check in sctp_sf_ootb (bsc#1190351). - CVE-2021-3655: Fixed a missing size validations on inbound SCTP packets, which may have allowed the kernel to read uninitialized memory (bsc#1188563). - CVE-2021-43056: Fixed possible KVM host crash via malicious KVM guest on Power8 (bnc#1192107). - CVE-2021-3896: Fixed a array-index-out-bounds in detach_capi_ctr in drivers/isdn/capi/kcapi.c (bsc#1191958). - CVE-2021-3760: Fixed a use-after-free vulnerability with the ndev->rf_conn_info

    • Auf 1-5.3.5 aktualisieren
    Veröffentlicht Aktualisiert

Prüfen Sie Ihren Server

Gleichen Sie Ihren installierten Stack und seine Versionen mit den aktuellen Sicherheitsmeldungen ab.

Prüfen Sie Ihren Server →