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Fedora 43 : linux-sgx (2026-a84e0ad039)

high Nessus Plugin ID 299072

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Synopsis

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

Description

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a84e0ad039 advisory.

 Update nodejs modules used by pccs daemon for CVE-2026-23745, CVE-2026-23950, CVE-2026-24842, CVE-2025-13465, CVE-2025-15284.
 Remove Fedora override of default pccs daemon port.
 Remove redundant dep on mpa_registration from pccs.
 Add system scriptlets for pccs server.
 Port to pycryptography & pyasn1.
 Fix tracebacks in keyring code.


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 linux-sgx package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-a84e0ad039

Plugin Details

Severity: High

ID: 299072

File Name: fedora_2026-a84e0ad039.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2/14/2026

Updated: 2/19/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

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

CVSS Score Source: CVE-2026-23950

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

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

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

CVSS Score Source: CVE-2026-23745

CVSS v4

Risk Factor: High

Base Score: 8.2

Threat Score: 6.8

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2026-23745

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:linux-sgx, cpe:/o:fedoraproject:fedora:43

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/4/2026

Vulnerability Publication Date: 12/29/2025

Reference Information

CVE: CVE-2025-13465, CVE-2025-15284, CVE-2026-23745, CVE-2026-23950, CVE-2026-24842