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Linux EUVDEUVD-2026-64533

| CVE-2026-74596
2026-08-22 Linux GHSA-f86r-w2jg-m648
Information Disclosure Linux

Lifecycle Timeline

2
Patch available
Aug 22, 2026 - 16:32 EUVD
CVE Published
Aug 22, 2026 - 15:31 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

In the Linux kernel, the following vulnerability has been resolved:

fs,fsverity: remove check for fsverity being enabled in setattr_prepare()

The check that fs-verity is available in the kernel is not necessary here. Filesystems could have fsverity files even without fs-verity enabled. In that case, truncate on fsverity file will succeed, what this check is trying to prevent.

Analysis

In the Linux kernel, the following vulnerability has been resolved: fs,fsverity: remove check for fsverity being enabled in setattr_prepare() The check that fs-verity is available in the kernel is not necessary here. Filesystems could have fsverity files even without fs-verity enabled. …

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EUVD-2026-64533 vulnerability details – vuln.today
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