CVE-2011-2518
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
The tomoyo_mount_acl function in security/tomoyo/mount.c in the Linux kernel before 2.6.39.2 calls the kern_path function with arguments taken directly from a mount system call, which allows local users to cause a denial of service (OOPS) or possibly have unspecified other impact via a NULL value for the device name.
Affected configurations
References
ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.2
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e78c724d47e2342aa8fde61f6b8536f662f795f
marc.info/?l=bugtraq&m=139447903326211&w=2
www.openwall.com/lists/oss-security/2011/07/01/5
github.com/torvalds/linux/commit/4e78c724d47e2342aa8fde61f6b8536f662f795f
Related
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%