CVE-2010-2538

MEDIUM

Linux Kernel < 2.6.35 - Information Disclosure

Title source: rule

Description

Integer overflow in the btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 might allow local users to obtain sensitive information via a BTRFS_IOC_CLONE_RANGE ioctl call.

References (10)

[Patch] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ebc3464781ad24474abcbd2274e6254689853b5

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html

[Broken Link] http://secunia.com/advisories/42758

[Broken Link] http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2010/07/21/10

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2010/07/21/4

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/41854

[Third Party Advisory] http://www.ubuntu.com/usn/USN-1041-1

[Broken Link] http://www.vupen.com/english/advisories/2011/0070

[Issue Tracking, Patch, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=616998

Scores

CVSS v3 5.5

EPSS 0.0008

EPSS Percentile 22.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-200

Status draft

Affected Products (7)

linux/linux_kernel < 2.6.35

canonical/ubuntu_linux

suse/linux_enterprise_desktop

suse/linux_enterprise_high_availability_extension

suse/linux_enterprise_server

Timeline

Published Sep 30, 2010

Tracked Since Feb 18, 2026