* bsc#1232432 * bsc#1233479 * bsc#1233557 Cross-References: . # Security update for the Linux Kernel Announcement ID: SUSE-SU-2024:4397-1 Release Date: 2024-12-20T12:45:49Z Rating: important References: * bsc#1232432 * bsc#1233479 * bsc#1233557 Cross-References: * CVE-2024-49995 * CVE-2024-50290 * CVE-2024-53063 CVSS scores: * CVE-2024-49995 ( SUSE ): 0.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2024-49995 ( SUSE ): 0.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N * CVE-2024-49995 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2024-50290 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H * CVE-2024-53063 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H * CVE-2024-53063 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: * SUSE Linux Enterprise Server 11 SP4 * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE An update that solves three vulnerabilities can now be installed. ## Description: The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2024-49995: tipc: guard against string buffer overrun (bsc#1232432). * CVE-2024-50290: media: cx24116: prevent overflows on SNR calculus (bsc#1233479). * CVE-2024-53063: media: dvbdev: prevent the risk of out of memory access (bsc#1233557). ## Special Instructions and Notes: * Please reboot the system after installing this update. ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2024-4397=1 * SUSE Linux Enterprise Server 11 SP4 zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2024-4397=1 ## Package List: *SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE (nosrc x86_64) * kernel-ec2-3.0.101-108.171.1 * kernel-default-3.0.101-108.171.1 * kernel-xen-3.0.101-108.171.1 * kernel-trace-3.0.101-108.171.1 * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE (x86_64) * kernel-xen-devel-3.0.101-108.171.1 * kernel-ec2-devel-3.0.101-108.171.1 * kernel-trace-base-3.0.101-108.171.1 * kernel-syms-3.0.101-108.171.1 * kernel-xen-base-3.0.101-108.171.1 * kernel-ec2-base-3.0.101-108.171.1 * kernel-default-base-3.0.101-108.171.1 * kernel-trace-devel-3.0.101-108.171.1 * kernel-default-devel-3.0.101-108.171.1 * kernel-source-3.0.101-108.171.1 * SUSE Linux Enterprise Server 11 SP4 (nosrc x86_64) * kernel-ec2-3.0.101-108.171.1 * kernel-default-3.0.101-108.171.1 * kernel-xen-3.0.101-108.171.1 * kernel-trace-3.0.101-108.171.1 * SUSE Linux Enterprise Server 11 SP4 (x86_64) * kernel-xen-devel-3.0.101-108.171.1 * kernel-ec2-devel-3.0.101-108.171.1 * kernel-trace-base-3.0.101-108.171.1 * kernel-syms-3.0.101-108.171.1 * kernel-xen-base-3.0.101-108.171.1 * kernel-ec2-base-3.0.101-108.171.1 * kernel-default-base-3.0.101-108.171.1 * kernel-trace-devel-3.0.101-108.171.1 * kernel-default-devel-3.0.101-108.171.1 * kernel-source-3.0.101-108.171.1 ## References: * https://www.suse.com/security/cve/CVE-2024-49995.html * https://www.suse.com/security/cve/CVE-2024-50290.html * https://www.suse.com/security/cve/CVE-2024-53063.html * https://bugzilla.suse.com/show_bug.cgi?id=1232432 * https://bugzilla.suse.com/show_bug.cgi?id=1233479 * https://bugzilla.suse.com/show_bug.cgi?id=1233557 . SUSE has released a critical kernel security patch addressing several vulnerabilities to improve overall system security and reliability.. Linux Kernel Security, SUSE Linux Security, Kernel Patch Update. . Severity: Critical. LinuxSecurity.com Team
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