openSUSE 15 SP3: SUSE-SU-2025:0449-1 Important Security Update for Kernel
opensuse
February 12, 2025
An update that solves three vulnerabilities can now be installed.
Description
This update for the Linux Kernel 5.3.18-150300_59_170 fixes several issues.
The following security issues were fixed:
* CVE-2024-45016: netem: fix return value if duplicate enqueue fails
(bsc#1230998).
* CVE-2022-48912: Fix use-after-free in __nf_register_net_hook() (bsc#1229641)
* CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us()
(bsc#1231993).
Topics Covered
Patch
## 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:
* openSUSE Leap 15.3
zypper in -t patch SUSE-2025-449=1 SUSE-2025-453=1
* SUSE Linux Enterprise Live Patching 15-SP3
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-449=1 SUSE-SLE-
Module-Live-Patching-15-SP3-2025-453=1
Package List
* openSUSE Leap 15.3 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150300_59_161-default-debuginfo-11-150300.2.1
* kernel-livepatch-5_3_18-150300_59_170-default-debuginfo-5-150300.2.1
* kernel-livepatch-5_3_18-150300_59_161-default-11-150300.2.1
* kernel-livepatch-5_3_18-150300_59_170-default-5-150300.2.1
* kernel-livepatch-SLE15-SP3_Update_47-debugsource-5-150300.2.1
* kernel-livepatch-SLE15-SP3_Update_44-debugsource-11-150300.2.1
* openSUSE Leap 15.3 (x86_64)
* kernel-livepatch-5_3_18-150300_59_161-preempt-11-150300.2.1
* kernel-livepatch-5_3_18-150300_59_170-preempt-5-150300.2.1
* kernel-livepatch-5_3_18-150300_59_161-preempt-debuginfo-11-150300.2.1
* kernel-livepatch-5_3_18-150300_59_170-preempt-debuginfo-5-150300.2.1
* SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150300_59_170-default-debuginfo-5-150300.2.1
* kernel-livepatch-SLE15-SP3_Update_47-debugsource-5-150300.2.1
* kernel-livepatch-5_3_18-150300_59_161-default-11-150300.2.1
*...
Read the Full AdvisoryReferences
* bsc#1229644
* bsc#1230998
* bsc#1231993
## References:
* https://www.suse.com/security/cve/CVE-2022-48912.html
* https://www.suse.com/security/cve/CVE-2024-45016.html
* https://www.suse.com/security/cve/CVE-2024-47684.html
* https://bugzilla.suse.com/show_bug.cgi?id=1229644
* https://bugzilla.suse.com/show_bug.cgi?id=1230998
* https://bugzilla.suse.com/show_bug.cgi?id=1231993
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:0449-1
Release Date: 2025-02-12T11:33:31Z
Affected Products:
* openSUSE Leap 15.3
* SUSE Linux Enterprise High Performance Computing 15 SP3
* SUSE Linux Enterprise Live Patching 15-SP3
* SUSE Linux Enterprise Micro 5.1
* SUSE Linux Enterprise Micro 5.2
* SUSE Linux Enterprise Server 15 SP3
* SUSE Linux Enterprise Server for SAP Applications 15 SP3
Topics Covered
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