Detections
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Fedora 42 : valkey (2026-114b1e5d3a)

high Nessus Plugin ID 315122

Synopsis

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

Description

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-114b1e5d3a advisory.

 ## Version 8.0.9

 Security fixes

 - (**CVE-2026-23479**) Use-After-Free in unblock client flow
 - (**CVE-2026-25243**) Invalid Memory Access in RESTORE command
 - (**CVE-2026-23631**) Use-after-free when full sync occurs during a yielding Lua/function execution




Tenable has extracted the preceding description block directly from the Fedora 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 valkey package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-114b1e5d3a

Plugin Details

Severity: High

ID: 315122

File Name: fedora_2026-114b1e5d3a.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 5/17/2026

Updated: 5/17/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-25243

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

CVSS v4

Risk Factor: High

Base Score: 7.7

Threat Score: 5.2

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:42, p-cpe:/a:fedoraproject:fedora:valkey

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/9/2026

Vulnerability Publication Date: 5/5/2026

Reference Information

CVE: CVE-2026-23479, CVE-2026-23631, CVE-2026-25243