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SUSE 15 SP3: 2025:0499-2 critical: kernel immediate patch

suse
Calendar Grey February 12, 2025
Dist Suse Esm H88
Essential security patches for Linux Kernel highlighting issues within live patch for SUSE Linux Enterprise 15 SP3.
* bsc#1229644 * bsc#1230998 * bsc#1231993 Cross-References:

Summary

## 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). ## 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-

Topics%20covered

Topics Covered

security advisory critical kernel patch important SUSE network fix live patch

References

* bsc#1229644

* bsc#1230998

* bsc#1231993

Cross-

* CVE-2022-48912

* CVE-2024-45016

* CVE-2024-47684

CVSS scores:

* CVE-2022-48912 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-48912 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-45016 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-45016 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-47684 ( SUSE ): 8.2

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2024-47684 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-47684 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* openSUSE Leap 15.3

* SUSE Linux Enterprise High Performance Computing 15 SP3

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0449-1
Release Date: 2025-02-12T11:33:31Z
Rating: important

Topics%20covered

Topics Covered

security advisory critical kernel patch important SUSE network fix live patch

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