CVEvulnerability
CVE-2011-4127
4.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-07-03
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-264
Description
The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.
Affected configurations
• suse linux enterprise server 10
• linux linux kernel (<= 3.2.1)
• linux linux kernel 3.0
• linux linux kernel 3.0.1
• linux linux kernel 3.0.2
• linux linux kernel 3.0.3
• linux linux kernel 3.0.4
• linux linux kernel 3.0.5
• linux linux kernel 3.0.6
• linux linux kernel 3.0.7
• linux linux kernel 3.0.8
• linux linux kernel 3.0.9
• linux linux kernel 3.0.10
• linux linux kernel 3.0.11
• linux linux kernel 3.0.12
• linux linux kernel 3.0.13
• linux linux kernel 3.0.14
• linux linux kernel 3.0.15
• linux linux kernel 3.0.16
• linux linux kernel 3.0.17
• linux linux kernel 3.0.18
• linux linux kernel 3.0.19
• linux linux kernel 3.0.20
• linux linux kernel 3.0.21
• linux linux kernel 3.0.22
• linux linux kernel 3.0.23
• linux linux kernel 3.0.24
• linux linux kernel 3.0.25
• linux linux kernel 3.0.26
• linux linux kernel 3.0.27
• linux linux kernel 3.0.28
• linux linux kernel 3.0.29
• linux linux kernel 3.0.30
• linux linux kernel 3.0.31
• linux linux kernel 3.0.32
• linux linux kernel 3.0.33
• linux linux kernel 3.0.34
• linux linux kernel 3.1
• linux linux kernel 3.1.1
• linux linux kernel 3.1.2
• linux linux kernel 3.1.3
• linux linux kernel 3.1.4
• linux linux kernel 3.1.5
• linux linux kernel 3.1.6
• linux linux kernel 3.1.7
• linux linux kernel 3.1.8
• linux linux kernel 3.1.9
• linux linux kernel 3.1.10
• linux linux kernel 3.2
Related
Weakness · not in database (1)
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0bfc96cb77224736dfa35c3c555d37b3646ef35e git.kernel.org
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec8013beddd717d1740cfefb1a9b900deef85462 git.kernel.org
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html lists.opensuse.org
- http://secunia.com/advisories/48898 secunia.com
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2 www.kernel.org
- http://www.openwall.com/lists/oss-security/2011/12/22/5 www.openwall.com
- https://bugzilla.redhat.com/show_bug.cgi?id=752375 bugzilla.redhat.com
- https://github.com/torvalds/linux/commit/0bfc96cb77224736dfa35c3c555d37b3646ef35e Exploit, Patch
- https://github.com/torvalds/linux/commit/ec8013beddd717d1740cfefb1a9b900deef85462 Exploit, Patch
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0bfc96cb77224736dfa35c3c555d37b3646ef35e git.kernel.org
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec8013beddd717d1740cfefb1a9b900deef85462 git.kernel.org
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html lists.opensuse.org
- http://secunia.com/advisories/48898 secunia.com
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2 www.kernel.org
- http://www.openwall.com/lists/oss-security/2011/12/22/5 www.openwall.com
- https://bugzilla.redhat.com/show_bug.cgi?id=752375 bugzilla.redhat.com
- https://github.com/torvalds/linux/commit/0bfc96cb77224736dfa35c3c555d37b3646ef35e Exploit, Patch
- https://github.com/torvalds/linux/commit/ec8013beddd717d1740cfefb1a9b900deef85462 Exploit, Patch