CVE-2012-2133
Description
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.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.08
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-1473-1) linux-image-3.2.0-25-generic_3.2.0-25.40_i386.deb | Linux |
| Linux kernel (USN-1473-1) linux-image-3.2.0-25-generic_3.2.0-25.40_amd64.deb | Linux |
| Linux kernel (USN-1473-1) linux-image-3.2.0-25-virtual_3.2.0-25.40_i386.deb | Linux |
| Linux kernel (USN-1473-1) linux-image-3.2.0-25-virtual_3.2.0-25.40_amd64.deb | Linux |
| Linux kernel (USN-1473-1) linux-image-3.2.0-25-generic-pae_3.2.0-25.40_i386.deb | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234