RockyLinux 9 : freerdp (RLSA-2026:61379)

high Nessus Plugin ID 342155

Synopsis

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

Description

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61379 advisory.

* FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders (CVE-2026-67301)

* FreeRDP: FreeRDP: Denial of Service via crafted smartcard cache requests (CVE-2026-67288)

* FreeRDP: FreeRDP: Denial of Service via heap out-of-bounds read (CVE-2026-67291)

* FreeRDP: FreeRDP: Heap-buffer-overflow allows arbitrary code execution via crafted RPC response (CVE-2026-55194)

Tenable has extracted the preceding description block directly from the RockyLinux 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 packages.

Plugin Details

Severity: High

ID: 342155

File Name: rocky_linux_RLSA-2026-61379.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 9/1/2026

Updated: 9/1/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.15

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-55194

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS Score Source: CVE-2026-67301

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

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

CVSS Score Source: CVE-2026-67301

Vulnerability Information

CPE: cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:freerdp-debuginfo, p-cpe:/a:rocky:linux:freerdp-debugsource, p-cpe:/a:rocky:linux:freerdp-devel, p-cpe:/a:rocky:linux:freerdp-libs-debuginfo, p-cpe:/a:rocky:linux:freerdp-libs, p-cpe:/a:rocky:linux:freerdp, p-cpe:/a:rocky:linux:libwinpr-debuginfo, p-cpe:/a:rocky:linux:libwinpr-devel, p-cpe:/a:rocky:linux:libwinpr

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/1/2026

Vulnerability Publication Date: 6/18/2026

Reference Information

CVE: CVE-2026-55194, CVE-2026-67288, CVE-2026-67291, CVE-2026-67301

Detections

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