Vulnerability in Linux
CVE-2026-97520
In the Linux kernel, the following vulnerability has been resolved: gfs2: move quota_init qc iterator increment Move qc++ from the loop body into the for-loop increment expression in gfs2_quota_init(). This keeps iterator progression explicit and avoids mixing pointer advance with duplicate-slot handling in the loop body.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
References
Frequently asked questions
- What is CVE-2026-97520?
- CVE-2026-97520 is a high-severity vulnerability in Linux. CVSS score: 7.1/10. Published 2026-09-24.
- How severe is CVE-2026-97520?
- High severity. CVSS v3 base score is 7.1 out of 10.