CVE-2010-2537

HighCVSS 7.1/10Last modified Jun 16, 2026

Description

The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a (1) BTRFS_IOC_CLONE or (2) BTRFS_IOC_CLONE_RANGE ioctl call that specifies this file as a donor.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Sep 30, 2010
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2010

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CVE-2010-2537: High severity, CVSS 7.1 | Vulnix