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Vulnerability record · CVE-2014-9428 · published 2 January 2015

CVE-2014-9428: Linux kernel vulnerability

Linux · Linux Kernel

The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets.

7.8 CVSS 2.0 High EPSS 5.4% · top 7.6% CWE-399 · CWE-399
7.8CVSS 2.0 base score
5.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
26References
17 Jun 2026Last modified by NVD

Description

The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.debian.org/774155 Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5b6698b0e4a37053de35cc24ee695b98a7eb712b
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html Mailing ListThird Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058 Broken Link
http://www.openwall.com/lists/oss-security/2014/12/31/7 Mailing ListThird Party Advisory
http://www.spinics.net/lists/netdev/msg309425.html Third Party Advisory
http://www.ubuntu.com/usn/USN-2515-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2516-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2517-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2518-1 Third Party Advisory
https://github.com/torvalds/linux/commit/5b6698b0e4a37053de35cc24ee695b98a7eb712b PatchThird Party Advisory
https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2014-November/012561.html Third Party Advisory
http://bugs.debian.org/774155 Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5b6698b0e4a37053de35cc24ee695b98a7eb712b
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html Mailing ListThird Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058 Broken Link
http://www.openwall.com/lists/oss-security/2014/12/31/7 Mailing ListThird Party Advisory
http://www.spinics.net/lists/netdev/msg309425.html Third Party Advisory
http://www.ubuntu.com/usn/USN-2515-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2516-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2517-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2518-1 Third Party Advisory
https://github.com/torvalds/linux/commit/5b6698b0e4a37053de35cc24ee695b98a7eb712b PatchThird Party Advisory
https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2014-November/012561.html Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-9428), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.