SUSE-SU-2024:0153-1

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    SUSE-SU-2024:0153-1

    Published: 18 Jan 2024Last Modified: 4 Feb 2026

    Summary: Security update for the Linux Kernel

    Details: The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237). - CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559). - CVE-2023-6121: Fixed an out-of-bounds read vulnerability in the NVMe-oF/TCP subsystem that could lead to information leak (bsc#1217250). - CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947). - CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946). - CVE-2023-6931: Fixed a heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component that could lead to local privilege escalation. (bsc#1218258). - CVE-2023-6932: Fixed a use-after-free vulnerability in the Linux kernel's ipv4: igmp component that could lead to local privilege escalation (bsc#1218253). The following non-security bugs were fixed: - clocksource: Avoid accidental unstable marking of clocksources (bsc#1218105). - clocksource: Suspend the watchdog temporarily when high read latency detected (bsc#1218105). - doc/README.SUSE: Add how to update the config for module signing (jsc#PED-5021) - doc/README.SUSE: Remove how to build modules using kernel-source (jsc#PED-5021) - doc/README.SUSE: Simplify the list of references (jsc#PED-5021). - efi/mokvar: Reserve the table only if it is in boot services data (bsc#1215375). - io_uring: fix 32-bit compatability with sendmsg/recvmsg (bsc#1217709).

    References: https://www.suse.com/support/update/announcement/2024/suse-su-20240153-1/, https://bugzilla.suse.com/1179610, https://bugzilla.suse.com/1215237, https://bugzilla.suse.com/1215375, https://bugzilla.suse.com/1217250, https://bugzilla.suse.com/1217709, https://bugzilla.suse.com/1217946, https://bugzilla.suse.com/1217947, https://bugzilla.suse.com/1218105, https://bugzilla.suse.com/1218253, https://bugzilla.suse.com/1218258, https://bugzilla.suse.com/1218559, https://www.suse.com/security/cve/CVE-2020-26555, https://www.suse.com/security/cve/CVE-2023-51779, https://www.suse.com/security/cve/CVE-2023-6121, https://www.suse.com/security/cve/CVE-2023-6606, https://www.suse.com/security/cve/CVE-2023-6610, https://www.suse.com/security/cve/CVE-2023-6931, https://www.suse.com/security/cve/CVE-2023-6932

    Affected packages

    Package

    Name: kernel-default

    Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.3.18-150300.59.147.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    SUSE-SU-2024:0153-1 | CVE-DB