CVE-2012-5375 — Vulnetix

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CVE-2012-5375 REJECTED

The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service (prevention of file creation) by leveraging the ability to write to a directory important to the victim, and creating a file with a crafted name that is associated with a specific CRC32C hash value.

EPSS 0.11% · 29.1th percentile

Risk Scores

EPSS Score

0.11%

29.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	linux	0

Timeline

Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Oct 23, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score
Jul 10, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2012-5375 third-party-advisory
http://www.openwall.com/lists/oss-security/2012/12/13/20 third-party-advisory
http://crypto.junod.info/2012/12/13/hash-dos-and-btrfs/ third-party-advisory
https://ubuntu.com/security/notices/USN-1944-1 vendor-advisory
https://ubuntu.com/security/notices/USN-1945-1 vendor-advisory
https://ubuntu.com/security/notices/USN-1946-1 vendor-advisory
https://ubuntu.com/security/notices/USN-1947-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2017-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2018-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2012-5375 third-party-advisory

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