UBUNTU-CVE-2013-1819

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Source
https://ubuntu.com/security/CVE-2013-1819
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1819.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2013-1819
Upstream
Related
  • USN-1968-1
  • USN-1969-1
  • USN-1970-1
  • USN-1972-1
  • USN-1973-1
  • USN-1975-1
Withdrawn
2025-07-18T16:42:50Z
Published
2013-03-06T00:00:00Z
Modified
2026-01-30T01:47:20Z
Severity
  • Ubuntu - low
Summary
[none]
Details

The _xfs_buf_find function in fs/xfs/xfs_buf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the ability to mount an XFS filesystem containing a metadata inode with an invalid extent map.

References

Affected packages

Ubuntu:14.04:LTS / linux

Package

Name
linux
Purl
pkg:deb/ubuntu/linux@3.11.0-12.19?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.11.0-12.19

Ecosystem specific 

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}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1819.json"