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kgraft-patch-sle12-sp3_update_37 vulnerabilities

Vulnerabilities published for kgraft-patch-sle12-sp3_update_37 in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 15

  1. SUSE-SU-2022:0552-1

    Not ratedFix available

    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-2021-4202: Fixed NFC race condition by adding NCI_UNREG flag (bsc#1194533). - 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-sp3_update_37Operating systems
    • Update to 15-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  2. SUSE-SU-2022:0325-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_141 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-sp3_update_37Operating systems
    • Update to 14-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  3. SUSE-SU-2021:4057-1

    Not ratedFix available

    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 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)

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 13-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  4. SUSE-SU-2021:3751-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_147 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).

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 12-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  5. SUSE-SU-2021:3459-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_141 fixes several issues. The following security issues were fixed: - CVE-2021-3715: Fixed a user-after-free in the Linux kernel's Traffic Control networking subsystem which could lead to local privilege escalation. (bsc#1190350). - 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-20

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 11-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  6. SUSE-SU-2021:3196-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 35 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_130 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-2021-38198: Fixed KVM MMU to use the correct inherited permissions to get shadow page (bsc#1189278).

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 10-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  7. SUSE-SU-2021:2842-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 39 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_144 fixes several issues. The following security issues were fixed: - 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-sp3_update_37Operating systems
    • Update to 9-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  8. SUSE-SU-2021:2538-1

    Not ratedFix available

    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-sp3_update_37Operating systems
    • Update to 8-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  9. SUSE-SU-2021:2433-1

    Not ratedFix available

    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-2021-0605: 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)

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 7-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  10. SUSE-SU-2021:2042-1

    Not ratedFix available

    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 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 regression with the last livepatch which caused a kernel warning during sysfs read (bsc#1186235).

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 6-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  11. SUSE-SU-2021:1870-1

    Not ratedFix available

    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-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-sp3_update_37Operating systems
    • Update to 5-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  12. SUSE-SU-2021:1373-1

    Not ratedFix available

    Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP3)

    This update for the Linux Kernel 4.4.180-94_135 fixes one issue. The following security issues were fixed: - 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-sp3_update_37Operating systems
    • Update to 4-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  13. SUSE-SU-2021:1075-1

    Not ratedFix available

    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-sp3_update_37Operating systems
    • Update to 3-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  14. SUSE-SU-2021:0835-1

    Not ratedFix available

    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-2020-27786: Fixed a potential user after free which could have led to memory corruption or privilege escalation (bsc#1179616). - CVE-2020-28374: Fixed insufficient identifier checking in the LIO SCSI target code which could have been used by remote attackers to read or write files via directory traversal in an XCOPY request (bsc#1178684). - CVE-2020-25645: Fixed an issue where the traffic between two Geneve endpoints may have been unencrypted when IPsec was configured to encrypt traffic for the specific UDP port used by the

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 2-2.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  15. SUSE-SU-2021:0452-1

    Not ratedFix available

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel (bnc#1181349). - CVE-2020-25211: Fixed a buffer overflow in ctnetlink_parse_tuple_filter() which could be triggered by a local attackers by injecting conntrack netlink configuration (bnc#1176395). - CVE-2020-27835: A use-after-free in the infiniband hfi1 driver was found, specifically in the way user calls Ioctl after open dev file and fork. A local user could use this

    kgraft-patch-sle12-sp3_update_37Operating systems
    • Update to 1-4.3.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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