CVE-2015-3212

NONECVSS 0.0

0.0

Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 23.1%
KEV: Not listed

Published

August 31, 2015

Last Modified

May 6, 2026

References (40)

secalert@redhathttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2d45a02d0166caf2627fe91897c6ffc3b19514c4
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
secalert@redhathttp://rhn.redhat.com/errata/RHSA-2015-1778.html
secalert@redhathttp://rhn.redhat.com/errata/RHSA-2015-1787.html
secalert@redhathttp://www.debian.org/security/2015/dsa-3329
secalert@redhathttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.2
secalert@redhathttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
secalert@redhathttp://www.securityfocus.com/bid/76082
secalert@redhathttp://www.securitytracker.com/id/1033169
secalert@redhathttp://www.ubuntu.com/usn/USN-2713-1
secalert@redhathttp://www.ubuntu.com/usn/USN-2714-1
secalert@redhathttp://www.ubuntu.com/usn/USN-2715-1
secalert@redhathttp://www.ubuntu.com/usn/USN-2716-1
secalert@redhathttp://www.ubuntu.com/usn/USN-2717-1

Patch Availability(10)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-image-3.2.0-89-virtual (3.2.0-89.127) @ precise	2026-05-22	ubuntu
ubuntu	linux-image-extra-3.16.0-46-generic (3.16.0-46.62~14.04.1) @ trusty	2026-05-22	ubuntu
ubuntu	linux-image-3.19.0-26-powerpc-e500mc (3.19.0-26.28) @ vivid	2026-05-22	ubuntu
ubuntu	linux-image-3.13.0-62-generic (3.13.0-62.102~precise1) @ precise	2026-05-22	ubuntu
ubuntu	linux-image-extra-3.13.0-62-generic (3.13.0-62.102) @ trusty	2026-05-22	ubuntu
ubuntu	linux-image-extra-3.19.0-26-generic (3.19.0-26.28~14.04.1) @ trusty	2026-05-22	ubuntu
ubuntu	linux-image-3.2.0-1469-omap4 (3.2.0-1469.90) @ precise	2026-05-22	ubuntu
redhat	kernel-rt-0:3.10.0-229.14.1.rt56.141.13.el7_1	2015-09-15	redhat
redhat	kernel-0:3.10.0-229.14.1.ael7b	2015-09-15	redhat
redhat	kernel-rt-1:3.10.0-229.rt56.161.el6rt	2015-09-15	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.

All Vendor Advisories

(10)

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 9× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-07 04:56 UTCOSV refresh
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore

Frequently asked(4)

What is CVE-2015-3212?

CVE-2015-3212 is a none vulnerability published on August 31, 2015. Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls.

When was CVE-2015-3212 disclosed?

CVE-2015-3212 was first published in the National Vulnerability Database on August 31, 2015, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2015-3212 actively exploited?

CVE-2015-3212 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2015-3212?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-3212, 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.

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CVE-2015-3212

📅 Published

🔄 Last Modified

🔗 References (40)

Patch Availability(10)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2015-3212?

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References (40)

Frequently asked(4)

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