CVE-2010-2537
Ubuntu Security Notice USN-1041-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
La función btrfs_ioctl_clone en fs/btrfs/ioctl.c en el kernel Linux, en versiones anteriores a la 2.6.35, permite a usuarios locales sobreescribir un fichero de solo-añadir (append-only) mediante una llamada ioctl (1) BTRFS_IOC_CLONE o (2) BTRFS_IOC_CLONE_RANGE que especifique este fichero como un donante.
Multiple vulnerabilities have been discovered and addressed in the Linux 2.6 kernel. Al Viro discovered a race condition in the TTY driver. Gleb Napatov discovered that KVM did not correctly check certain privileged operations. Dan Rosenberg discovered that the MOVE_EXT ext4 ioctl did not correctly check file permissions. Dan Rosenberg discovered that the swapexit xfs ioctl did not correctly check file permissions. Suresh Jayaraman discovered that CIFS did not correctly validate certain response packats. Many other issues have also been addressed.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2010-06-30 CVE Reserved
- 2010-09-30 CVE Published
- 2024-08-07 CVE Updated
- 2025-05-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ebc3464781ad24474abcbd2274e6254689853b5 | X_refsource_confirm | |
| http://secunia.com/advisories/42758 | Broken Link | |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 | Broken Link | |
| http://www.securityfocus.com/bid/41847 | Third Party Advisory | |
| http://www.vupen.com/english/advisories/2011/0070 | Broken Link |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2010/07/21/10 | 2023-02-13 | |
| http://www.openwall.com/lists/oss-security/2010/07/21/4 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=616998 | 2023-02-13 |
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-1041-1 | 2023-02-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | < 2.6.35 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.35" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.10" | - |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise High Availability Extension Search vendor "Suse" for product "Linux Enterprise High Availability Extension" | 11 Search vendor "Suse" for product "Linux Enterprise High Availability Extension" and version "11" | sp1 |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise Desktop Search vendor "Suse" for product "Suse Linux Enterprise Desktop" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Desktop" and version "11" | sp1 |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11" | sp1 |
Affected
| ||||||