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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 01:31
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0bfc96cb77224736dfa35c3c555d37b3646ef35e - | |
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec8013beddd717d1740cfefb1a9b900deef85462 - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html - | |
| References | () http://secunia.com/advisories/48898 - | |
| References | () http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2 - | |
| References | () http://www.openwall.com/lists/oss-security/2011/12/22/5 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=752375 - | |
| References | () https://github.com/torvalds/linux/commit/0bfc96cb77224736dfa35c3c555d37b3646ef35e - Exploit, Patch | |
| References | () https://github.com/torvalds/linux/commit/ec8013beddd717d1740cfefb1a9b900deef85462 - Exploit, Patch |
Information
Published : 2012-07-03 16:40
Updated : 2024-11-21 01:31
NVD link : CVE-2011-4127
Mitre link : CVE-2011-4127
CVE.ORG link : CVE-2011-4127
JSON object : View
Products Affected
suse
- linux_enterprise_server
linux
- linux_kernel
CWE
CWE-264
Permissions, Privileges, and Access Controls