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.
EPSS: 0.043 (90.1th percentile) — read the EPSS interpretation.
Affected products
- Linux Linux_kernel
- Debian 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
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (Third Party Advisory, vdb-entry, x_refsource_VUPEN)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
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.