Unrated severityNVD Advisory· Published Mar 16, 2015· Updated Jun 17, 2026
CVE-2015-1421
CVE-2015-1421
Description
Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
16cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
- osv-coords9 versionspkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012
< 3.0.101-0.7.37.1+ 8 more
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 3.0.101-0.7.37.1
- (no CPE)range: < 2-3.1
- (no CPE)range: < 2-3.1
Patches
Vulnerability mechanics
References
21- lists.opensuse.org/opensuse-security-announce/2015-05/msg00001.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.htmlnvdMailing ListThird Party Advisory
- rhn.redhat.com/errata/RHSA-2015-0726.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2015-0751.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2015-0782.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2015-0864.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2015-1082.htmlnvdThird Party Advisory
- www.debian.org/security/2015/dsa-3170nvdThird Party Advisory
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.8nvdVendor Advisory
- www.openwall.com/lists/oss-security/2015/01/29/15nvdMailing ListThird Party Advisory
- www.securityfocus.com/bid/72356nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1032172nvdThird Party AdvisoryVDB Entry
- www.ubuntu.com/usn/USN-2541-1nvdThird Party Advisory
- www.ubuntu.com/usn/USN-2542-1nvdThird Party Advisory
- www.ubuntu.com/usn/USN-2545-1nvdThird Party Advisory
- www.ubuntu.com/usn/USN-2546-1nvdThird Party Advisory
- www.ubuntu.com/usn/USN-2562-1nvdThird Party Advisory
- www.ubuntu.com/usn/USN-2563-1nvdThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- github.com/torvalds/linux/commit/600ddd6825543962fb807884169e57b580dba208nvdThird Party Advisory
- git.kernel.orgnvd
News mentions
0No linked articles in our index yet.