vulnwire
4.7med

CVE-2007-4133

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…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
4.7
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 32%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

0.38% probability of exploitation in the next 30 days, higher than 32% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.7AV:L/AC:M/Au:N/C:N/I:N/A:C

Classification

Technology feeds
Linux kernel (RSS, critical only)

References

  • redhat.com /support/errata/RHSA-2007-0940.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • kernel.org /pub/linux/kernel/v2.6/testing/ChangeLog-2.6.19-rc4 · x_refsource_CONFIRM, x_transferred
  • secunia.com /advisories/27322 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/26994 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • debian.org /security/2008/dsa-1504 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • mandriva.com /security/advisories?name=MDVSA-2008:008 · vendor-advisory, x_refsource_MANDRIVA, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2007:216 · vendor-advisory, x_refsource_MANDRIVA, x_transferred
  • ubuntu.com /usn/usn-558-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • debian.org /security/2007/dsa-1381 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • mandriva.com /security/advisories?name=MDVSA-2008:105 · vendor-advisory, x_refsource_MANDRIVA, x_transferred
  • tree.celinuxforum.org /gitstat/commit-detail.php?commit=856fc29505556cf263f3dcda2533cf3766c14ab6 · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/25904 · vdb-entry, x_refsource_BID, x_transferred
  • secunia.com /advisories/29058 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/28971 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/28170 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/36925 · vdb-entry, x_refsource_XF, x_transferred
  • ubuntu.com /usn/usn-578-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10451 · vdb-entry, signature, x_refsource_OVAL, x_transferred

Sources

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