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CVE-2012-2133

CVSS v2.0 4 (Medium)
40% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 15
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data.

Weaknesses
CWE-399
Resource Management Errors
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2012-07-03 16:40:32
(12 years ago)
Updated Date
2023-02-13 00:24:19
(19 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 3.3.5 and prior versions cpe:2.3:o:linux:linux_kernel <= 3.3.5
  Linux Kernel 3.3 cpe:2.3:o:linux:linux_kernel:3.3
  Linux Kernel 3.3.1 cpe:2.3:o:linux:linux_kernel:3.3.1
  Linux Kernel 3.3.2 cpe:2.3:o:linux:linux_kernel:3.3.2
  Linux Kernel 3.3.3 cpe:2.3:o:linux:linux_kernel:3.3.3
  Linux Kernel 3.3.4 cpe:2.3:o:linux:linux_kernel:3.3.4