CVE-2013-2232

NONECVSS 0.0

0.0

The ip6_sk_dst_check function in net/ipv6/ip6_output.c in the Linux kernel before 3.10 allows local users to cause a denial of service (system crash) by using an AF_INET6 socket for a connection to an IPv4 interface.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 25.7%
KEV: Not listed

Published

July 4, 2013

Last Modified

April 29, 2026

References (40)

secalert@redhathttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a963a37d384d71ad43b3e9e79d68d42fbe0901f3
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html
secalert@redhathttp://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
secalert@redhathttp://rhn.redhat.com/errata/RHSA-2013-1166.html
secalert@redhathttp://rhn.redhat.com/errata/RHSA-2013-1173.html
secalert@redhathttp://www.debian.org/security/2013/dsa-2766
secalert@redhathttp://www.openwall.com/lists/oss-security/2013/07/02/5
secalert@redhathttp://www.ubuntu.com/usn/USN-1912-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1913-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1938-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1941-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1942-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1943-1
secalert@redhathttp://www.ubuntu.com/usn/USN-1944-1

Patch Availability(14)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-image-2.6.32-355-ec2 (2.6.32-355.68) @ lucid	2026-05-28	ubuntu
ubuntu	linux-image-3.2.0-1437-omap4 (3.2.0-1437.56) @ precise	2026-05-28	ubuntu
ubuntu	linux-image-3.5.0-40-generic (3.5.0-40.62~precise1) @ precise	2026-05-28	ubuntu
ubuntu	linux-image-3.5.0-232-omap4 (3.5.0-232.48) @ raring	2026-05-28	ubuntu
ubuntu	linux-image-3.8.0-30-generic (3.8.0-30.44) @ raring	2026-05-28	ubuntu
ubuntu	linux-image-3.5.0-40-highbank (3.5.0-40.62) @ quantal	2026-05-28	ubuntu
ubuntu	linux-image-3.5.0-232-omap4 (3.5.0-232.48) @ quantal	2026-05-28	ubuntu
ubuntu	linux-image-2.6.32-50-sparc64 (2.6.32-50.112) @ lucid	2026-05-28	ubuntu
ubuntu	linux-image-3.2.0-53-highbank (3.2.0-53.81) @ precise	2026-05-28	ubuntu
ubuntu	linux-image-3.8.0-30-generic (3.8.0-30.44~precise1) @ precise	2026-05-28	ubuntu
redhat	kernel-rt-0:3.6.11.5-rt37.55.el6rt	2013-09-16	redhat
redhat	kernel-0:2.6.32-358.118.1.openstack.el6	2013-09-03	redhat
redhat	kernel-0:2.6.32-358.18.1.el6	2013-08-27	redhat
redhat	kernel-0:2.6.18-348.16.1.el5	2013-08-20	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

All Vendor Advisories

(14)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:45 UTCepss_batch
2026-06-06 13:45 UTCepss_batch
2026-06-05 22:44 UTCepss_batch
2026-06-05 22:44 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 23:26 UTCEG score recompute
2026-05-28 23:26 UTCVendor advisory
2026-05-28 23:25 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch

Frequently asked(4)

What is CVE-2013-2232?

CVE-2013-2232 is a none vulnerability published on July 4, 2013. The ip6skdstcheck function in net/ipv6/ip6output.c in the Linux kernel before 3.10 allows local users to cause a denial of service (system crash) by using an AF_INET6 socket for a connection to an IPv4 interface.

When was CVE-2013-2232 disclosed?

CVE-2013-2232 was first published in the National Vulnerability Database on July 4, 2013, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-2232 actively exploited?

CVE-2013-2232 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-2232?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-2232, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2013-2232

Published

Last Modified

References (40)

Patch Availability(14)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-2232?

Same vendor

Same CWE

CVE-2013-2232

📅 Published

🔄 Last Modified

🔗 References (40)

Patch Availability(14)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-2232?

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References (40)

Frequently asked(4)

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