CVE-2010-2538 — Sensitive Information Exposure in Kernel

CWE-200 — Sensitive Information Exposure9 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 77.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Linux KernelCanonical Ubuntu LinuxSuse Linux Enterprise Desktop+2 more
Timeline
PublishedSep 30
Latest updateMay 13

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel< 2.6.35

Also affects: Ubuntu Linux 10.04, 10.10, 9.10

Patches

Patch: www.openwall.com ↗Patch: www.openwall.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-hqhh-cg35-jpf9: Integer overflow in the btrfs_ioctl_clone function in fs/btrfs/ioctl↗2022-05-13
▶
CVEList
CVE-2010-2538: Integer overflow in the btrfs_ioctl_clone function in fs/btrfs/ioctl↗2010-09-30
▶

📋Vendor Advisories

5
Ubuntu
Linux kernel vulnerabilities↗2011-03-03
▶
Ubuntu
Linux kernel vulnerabilities↗2011-02-28
▶
Ubuntu
Linux kernel vulnerabilities↗2011-02-25
▶
Ubuntu
Linux kernel vulnerabilities↗2011-01-10
▶
Red Hat
kernel: btrfs: fix checks in BTRFS_IOC_CLONE_RANGE↗
▶

💬Community

1
Bugzilla
CVE-2010-2537 CVE-2010-2538 kernel: btrfs: fix checks in BTRFS_IOC_CLONE_RANGE↗2010-07-21
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CVE-2010-2538 — Sensitive Information Exposure | cvebase