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SUSE Linux Low Security Update for wpa_supplicant CVE-2025-24912

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Calendar Grey July 21, 2026
Scroller Suse
A security update for SUSE Linux addresses CVE-2025-24912, which involves a RADIUS authentication issue in wpa_supplicant.
SUSE announced a security update for wpa_supplicant addressing CVE-2025-24912, which allows RADIUS packet injection, and provides installation instructions for affected SUSE Linux ...

Summary

## This update for wpa_supplicant fixes the following issue: * CVE-2025-24912: hostapd RADIUS authentication of wi-fi devices allows a user in between the hostapd and the RADIUS server to inject crafted RADIUS packets and force RADIUS authentications to fail (bsc#1239461). ## 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 12 SP5 LTSS Extended Security zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-3159=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64) * wpa_supplicant-2.9-23.23.1 * wpa_supplicant-debugsource-2.9-23.23.1

Topics%20covered

Topics Covered

security advisory SuSE wpa_supplicant low CVE-2025-24912 RADIUS injection

References

* bsc#1239461

Cross-

* CVE-2025-24912

CVSS scores:

* CVE-2025-24912 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-24912 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-24912.html

* https://bugzilla.suse.com/show_bug.cgi?id=1239461

Severity
low
Lowest
Low
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Critical

Announcement ID: SUSE-SU-2026:3159-1
Release Date: 2026-07-21T14:27:38Z
Rating: low

Topics%20covered

Topics Covered

security advisory SuSE wpa_supplicant low CVE-2025-24912 RADIUS injection

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