CVE-2014-2672

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Summary

CVECVE-2014-2672
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-04-01 06:35:53 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionRace condition in the ath_tx_aggr_sleep function in drivers/net/wireless/ath/ath9k/xmit.c in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via a large amount of network traffic that triggers certain list deletions.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

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

Problem Types: CWE-362 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Bug 70551 – kernel crash on ath9k under heavy load af854a3a-2127-422b-91ae-364da2661108 bugzilla.kernel.org Issue Tracking, Patch, Vendor Advisory
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.7 af854a3a-2127-422b-91ae-364da2661108 www.kernel.org Release Notes, Vendor Advisory
oss-security - Re: CVE request: Linux Kernel, two security issues af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Patch, Third Party Advisory
ath9k: protect tid->sched check · torvalds/linux@21f8aae · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.15 af854a3a-2127-422b-91ae-364da2661108 www.kernel.org Release Notes, Vendor Advisory
git.kernel.org af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
Linux Kernel 'drivers/net/wireless/ath/ath9k/xmit.c' Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Security Advisory SA57468 - Linux Kernel ath9k "ath_tx_aggr_sleep()" Race Condition Vulnerability - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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