What is CVE-2007-4133?

CVE-2007-4133 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.7 out of 10. CVE-2007-4133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2007-4133?

CVE-2007-4133 has a CVSS score of 4.7 out of 10, rated Medium severity. The vector string is AV:L/AC:M/Au:N/C:N/I:N/A:C.

Is there a patch available for CVE-2007-4133?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2007-4133 patch availability.

Is CVE-2007-4133 actively exploited?

CVE-2007-4133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2007-4133

Medium

The (1) hugetlb_vmtruncate_list and (2) hugetlb_vmtruncate functions in fs/hugetlbfs/inode.c in the Linux kernel before 2.6.19-rc4 perform certain prio_tree calculations using HPAGE_SIZE instead of PAGE_SIZE units, which allows local users to cause a denial of service (panic) via unspecified vectors.

Package Linux Kernel

Published 2007-10-04

Last modified 2026-04-23

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

4.7

out of 10

Medium

Attack Vector

Local

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

None

Integrity

None

Availability

Vector string

AV:L/AC:M/Au:N/C:N/I:N/A:C

References

18 total

Securityfocus
http://www.securityfocus.com/bid/25904

Patch
Secunia
http://secunia.com/advisories/26994
Secunia
http://secunia.com/advisories/27322
Secunia
http://secunia.com/advisories/28170
Secunia
http://secunia.com/advisories/28971

Showing 5 of 18 references View all on NVD

Details

CVE ID CVE-2007-4133

Severity Medium

CVSS score 4.7 / 10

CVSS version 2.0

Published 2007-10-04

Modified 2026-04-23

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2007-4133?

CVE-2007-4133 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.7 out of 10 . CVE-2007-4133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2007-4133?

CVE-2007-4133 has a CVSS score of 4.7 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:L/AC:M/Au:N/C:N/I:N/A:C.
Is there a patch available for CVE-2007-4133?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2007-4133 patch availability.
Is CVE-2007-4133 actively exploited?

No. CVE-2007-4133 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.