Integer overflow in Linux Kernel
CVE-2010-4164
Multiple integer underflows in the x25_parse_facilities function in net/x25/x25_facilities.c in the Linux kernel before 2.6.36.2 allow remote attackers to cause a denial of service (system crash) via malformed X.25 (1) X25_FAC_CLASS_A, (2) X25_FAC_CLASS_B, (3) X25_FAC_CLASS_C, or (4) X25_FAC_CLASS_D facility data, a different vulnerability than CVE-2010-3873.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.043 (91.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.043 · newest: 0.043 · change: 0.000
Affected products
- Linux Kernel
- Debian Linux — versions 5.0
- openSUSE — versions 11.3, 11.2
- SUSE Linux Enterprise Desktop — versions 10, 11
- SUSE Linux Enterprise Real Time Extension — versions 11
- SUSE Linux Enterprise Server — versions 10, 11, 9
- SUSE Linux Enterprise Software Development Kit — versions 10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- openwall.com/lists/oss-security/2010/11/11/2 (mailing-list, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html (vendor-advisory, Mailing List, Third Party Advisory)
- secunia.com/advisories/42778 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/42801 (Third Party Advisory, third-party-advisory)
- lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html (vendor-advisory, Mailing List, Third Party Advisory)
- secunia.com/advisories/42932 (Third Party Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2011/0124 (Third Party Advisory, vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html (vendor-advisory, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2010-4164?
- CVE-2010-4164 is a vulnerability in Linux Kernel, classified under Integer Underflow. Published 2011-01-03.
- Is CVE-2010-4164 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.