A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.

Subscriptions

Vendors Products
Debian Linux Subscribe
Linux Kernel Subscribe

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Debian DSA Debian DSA DSA-3237-1 linux security update
EUVD EUVD EUVD-2015-3378 A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.
Ubuntu USN Ubuntu USN USN-2615-1 Linux kernel (Utopic HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-2616-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-2619-1 Linux kernel (Trusty HWE) vulnerability
Ubuntu USN Ubuntu USN USN-2620-1 Linux kernel vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T05:47:57.725Z

Reserved: 2015-04-17T00:00:00.000Z

Link: CVE-2015-3332

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-05-27T10:59:08.860

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-3332

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-04-14T00:00:00Z

Links: CVE-2015-3332 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses