CVE-2026-97520

gfs2: move quota_init qc iterator increment

HIGH
7.1
CVSS Score
Published: September 24, 2026 at 04:05 PM UTC
Updated: September 28, 2026 at 06:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7.1
Exploit prediction
EPSS 0.1%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.11 ≤ v < 6.12.1116.11 ≤ v < 6.18.536.11 ≤ v < 7.26.11de0d95c26c41c1776e4d23b1a8b3f2bcfd1dae5f
Vendor states this is fixed in 04ec2f3b29b3c8a59950b8816b5ebc8ba052808a (fixed)
Vendor states this is fixed in 21a50a9373adab35ffadf5cf59272dc99078170e (fixed)
Vendor states this is fixed in 942202677f8f2ee448a6a2feb06aeeaf520342e3 (fixed)
Vendor states this is fixed in 6.11 (unaffected)
Vendor states this is fixed in 6.12.111 (unaffected)
Vendor states this is fixed in 6.18.53 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

7.1HIGHLinux
Vector?

Quick Info

StatusRECEIVED

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