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SUSE SLED15 / SLES15 / openSUSE 15 Security Update : rekor (SUSE-SU-2026:0383-1)

low Nessus Plugin ID 297972

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0383-1 advisory.

 Security fixes:

 - CVE-2025-58058: Fixed github.com/ulikunitz/xz leaks memory (bsc#1248910)
 - CVE-2025-29923: Fixed potential out of order responses when `CLIENT SETINFO` times out during connection establishment (bsc#1241153)

 Other fixes:

 - Update to version 1.4.3
 - Update to version 1.4.2
 - Update to version 1.4.1 (jsc#SLE-23476)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected rekor package.

See Also

https://bugzilla.suse.com/1241153

https://bugzilla.suse.com/1248910

http://www.nessus.org/u?4ff80b53

https://www.suse.com/security/cve/CVE-2025-29923

https://www.suse.com/security/cve/CVE-2025-58058

Plugin Details

Severity: Low

ID: 297972

File Name: suse_SU-2026-0383-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2/5/2026

Updated: 2/5/2026

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2025-29923

CVSS v3

Risk Factor: Low

Base Score: 3.7

Temporal Score: 3.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:rekor, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2/4/2026

Vulnerability Publication Date: 3/20/2025

Reference Information

CVE: CVE-2025-29923, CVE-2025-58058

SuSE: SUSE-SU-2026:0383-1