What is GHSA-5x7q-wm95-r63c?

GHSA-5x7q-wm95-r63c is a security advisory published by GitHub Security Advisories with Medium severity. Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly attempt to free a...

Which CVE IDs does GHSA-5x7q-wm95-r63c cover?

GHSA-5x7q-wm95-r63c covers the following CVE IDs: CVE-2026-47328. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5x7q-wm95-r63c?

GHSA-5x7q-wm95-r63c has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-5x7q-wm95-r63cMediumCVSS 6.1

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly attempt to free a...

Vendor

GitHub Security Advisories

Published

May 28, 2026

Last Modified

May 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-47328 →

📋 Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly attempt to free a pointer which was not previously kmalloc()d, while at the same time leaking allocated memory. The bug can be triggered by an unprivileged local user and can result in the corruption of slab metadata and could lead to resource exhaustion.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-47328
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=7f3c4902c39432ce7ea0d384cb70eba282247fac
https://github.com/advisories/GHSA-5x7q-wm95-r63c