SUSE-SU-2025:02099-1: important: Security update for the Linux Kernel
SLE-UPDATES
null at suse.de
Wed Jun 25 08:30:19 UTC 2025
# Security update for the Linux Kernel
Announcement ID: SUSE-SU-2025:02099-1
Release Date: 2025-06-25T06:02:40Z
Rating: important
References:
* bsc#1209547
* bsc#1210647
* bsc#1213167
* bsc#1232649
* bsc#1234381
* bsc#1237159
* bsc#1237312
* bsc#1240213
* bsc#1240218
* bsc#1240227
* bsc#1240835
Cross-References:
* CVE-2017-5753
* CVE-2023-2162
* CVE-2023-3567
* CVE-2023-52973
* CVE-2023-52974
* CVE-2023-53000
* CVE-2024-53141
* CVE-2025-21700
* CVE-2025-21702
* CVE-2025-22004
CVSS scores:
* CVE-2017-5753 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2017-5753 ( SUSE ): 7.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
* CVE-2017-5753 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2017-5753 ( NVD ): 5.6 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2023-2162 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-2162 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
* CVE-2023-2162 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
* CVE-2023-3567 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-3567 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
* CVE-2023-3567 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
* CVE-2023-52973 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-52973 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-52974 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-52974 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-53000 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-53141 ( SUSE ): 6.7
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2024-53141 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-53141 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-21700 ( SUSE ): 7.1
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-21700 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-21700 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-21702 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-22004 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-22004 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-22004 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* SUSE Linux Enterprise Server 11 SP4
* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
An update that solves 10 vulnerabilities and has one security fix 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-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt
(bsc#1234381).
* CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one
parent to another (bsc#1237159).
* CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0
(bsc#1237312).
* CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
The following non-security bugs were fixed:
* mtd: phram: Add the kernel lock down check (bsc#1232649).
* net_sched: sch_fifo: implement lockless __fifo_dump() (bsc#1237312)
* netfilter: ipset: Check and reject crazy /0 input parameters (git-fixes)
* netfilter: ipset: Fix overflow before widen in the bitmap_ip_create()
function (git-fixes)
## 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-2025-2099=1
* SUSE Linux Enterprise Server 11 SP4
zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-2099=1
## Package List:
* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE (nosrc x86_64)
* kernel-ec2-3.0.101-108.183.1
* kernel-default-3.0.101-108.183.1
* kernel-xen-3.0.101-108.183.1
* kernel-trace-3.0.101-108.183.1
* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE (x86_64)
* kernel-source-3.0.101-108.183.1
* kernel-syms-3.0.101-108.183.1
* kernel-xen-devel-3.0.101-108.183.1
* kernel-ec2-devel-3.0.101-108.183.1
* kernel-trace-base-3.0.101-108.183.1
* kernel-ec2-base-3.0.101-108.183.1
* kernel-xen-base-3.0.101-108.183.1
* kernel-default-base-3.0.101-108.183.1
* kernel-trace-devel-3.0.101-108.183.1
* kernel-default-devel-3.0.101-108.183.1
* SUSE Linux Enterprise Server 11 SP4 (nosrc x86_64)
* kernel-ec2-3.0.101-108.183.1
* kernel-default-3.0.101-108.183.1
* kernel-xen-3.0.101-108.183.1
* kernel-trace-3.0.101-108.183.1
* SUSE Linux Enterprise Server 11 SP4 (x86_64)
* kernel-source-3.0.101-108.183.1
* kernel-syms-3.0.101-108.183.1
* kernel-xen-devel-3.0.101-108.183.1
* kernel-ec2-devel-3.0.101-108.183.1
* kernel-trace-base-3.0.101-108.183.1
* kernel-ec2-base-3.0.101-108.183.1
* kernel-xen-base-3.0.101-108.183.1
* kernel-default-base-3.0.101-108.183.1
* kernel-trace-devel-3.0.101-108.183.1
* kernel-default-devel-3.0.101-108.183.1
## References:
* https://www.suse.com/security/cve/CVE-2017-5753.html
* https://www.suse.com/security/cve/CVE-2023-2162.html
* https://www.suse.com/security/cve/CVE-2023-3567.html
* https://www.suse.com/security/cve/CVE-2023-52973.html
* https://www.suse.com/security/cve/CVE-2023-52974.html
* https://www.suse.com/security/cve/CVE-2023-53000.html
* https://www.suse.com/security/cve/CVE-2024-53141.html
* https://www.suse.com/security/cve/CVE-2025-21700.html
* https://www.suse.com/security/cve/CVE-2025-21702.html
* https://www.suse.com/security/cve/CVE-2025-22004.html
* https://bugzilla.suse.com/show_bug.cgi?id=1209547
* https://bugzilla.suse.com/show_bug.cgi?id=1210647
* https://bugzilla.suse.com/show_bug.cgi?id=1213167
* https://bugzilla.suse.com/show_bug.cgi?id=1232649
* https://bugzilla.suse.com/show_bug.cgi?id=1234381
* https://bugzilla.suse.com/show_bug.cgi?id=1237159
* https://bugzilla.suse.com/show_bug.cgi?id=1237312
* https://bugzilla.suse.com/show_bug.cgi?id=1240213
* https://bugzilla.suse.com/show_bug.cgi?id=1240218
* https://bugzilla.suse.com/show_bug.cgi?id=1240227
* https://bugzilla.suse.com/show_bug.cgi?id=1240835
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