vulnwire
4.9med

CVE-2008-3535

Off-by-one error in the iov_iter_advance function in mm/filemap.c in the Linux kernel before 2.6.27-rc2 allows local users to cause a denia…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
4.9
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 45%
Public exploits
0
none known

Off-by-one error in the iov_iter_advance function in mm/filemap.c in the Linux kernel before 2.6.27-rc2 allows local users to cause a denial of service (system crash) via a certain sequence of file I/O operations with readv and writev, as demonstrated by testcases/kernel/fs/ftest/ftest03 from the Linux Test Project.

Exploit prediction (EPSS)

0.53% probability of exploitation in the next 30 days, higher than 45% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.9AV:L/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
Technology feeds
Linux kernel (RSS, critical only)

References

  • secunia.com /advisories/32190 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/32393 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • debian.org /security/2008/dsa-1636 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • securityfocus.com /bid/31132 · vdb-entry, x_refsource_BID, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/44492 · vdb-entry, x_refsource_XF, x_transferred
  • secunia.com /advisories/31881 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • ubuntu.com /usn/usn-659-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • redhat.com /support/errata/RHSA-2008-0857.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lkml.org /lkml/2008/7/30/446 · mailing-list, x_refsource_MLIST, x_transferred
  • mirror.celinuxforum.org /gitstat/commit-detail.php?commit=94ad374a0751f40d25e22e036c37f7263569d24c · x_refsource_CONFIRM, x_transferred
  • kernel.org /pub/linux/kernel/v2.6/testing/ChangeLog-2.6.27-rc2 · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.