CVE-2011-0999

high

Description

mm/huge_memory.c in the Linux kernel before 2.6.38-rc5 does not prevent creation of a transparent huge page (THP) during the existence of a temporary stack for an exec system call, which allows local users to cause a denial of service (memory consumption) or possibly have unspecified other impact via a crafted application.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/65535

https://bugzilla.redhat.com/show_bug.cgi?id=678209

http://www.securityfocus.com/bid/46442

http://openwall.com/lists/oss-security/2011/02/17/6

http://openwall.com/lists/oss-security/2011/02/17/3

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a7d6e4ecdb7648478ddec76d30d87d03d6e22b31

Details

Source: Mitre, NVD

Published: 2011-02-23

Updated: 2023-02-13

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High