Detections
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Chainguard: linux-desktop-7.2-bootc: security update to 7.2.7-r0

medium Tenable Self-Hosted Container Security Plugin ID 474672

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In the Linux kernel, the following vulnerability has been resolved: ipvs: fix reversed sequence option
 serialization hton_seq() expects the host-order source first and the unaligned network-order destination
 second. The version 1 sync sender passes these arguments in reverse for both sequence blocks. This leaves
 24 bytes of the kmalloc-backed message unwritten. It may disclose stale heap data and replace the live
 connection sequence state with values read from the buffer. Pass the connection sequence state as the
 source and the message payload as the destination for both blocks. (CVE-2026-98078)

Solution

Update the linux-desktop-7.2-bootc library and its related packages to version 7.2.7-r0 or later.

Plugin Details

Severity: Medium

ID: 474672

Version: Revision 1.1

Type: Local

Published: 10/16/2026

Updated: 10/16/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 8.15

CVSS v2

Risk Factor: Low

Base Score: 3.2

Temporal Score: 2.4

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

CVSS Score Source: CVE-2026-98078

CVSS v3

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.9

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 9/25/2026

Reference Information

CVE: CVE-2026-98078