CVE-2014-2672
kernel: ath9k: tid->sched race in ath_tx_aggr_sleep()
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Race 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.
Condición de carrera en la función ath_tx_aggr_sleep en drivers/net/wireless/ath/ath9k/xmit.c en el kernel de Linux anterior a 3.13.7 permite a atacantes remotos causar una denegación de servicio (caída de sistema) a través de una cantidad grande de tráfico de red que provoca ciertas eliminaciones de lista.
It was found that a remote attacker could use a race condition flaw in the ath_tx_aggr_sleep() function to crash the system by creating large network traffic on the system's Atheros 9k wireless network adapter.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-03-30 CVE Reserved
- 2014-04-01 CVE Published
- 2024-08-06 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21f8aaee0c62708654988ce092838aa7df4d25d8 | X_refsource_confirm | |
| http://secunia.com/advisories/57468 | Third Party Advisory | |
| http://www.securityfocus.com/bid/66492 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2014/03/30/5 | 2023-11-07 | |
| https://bugzilla.kernel.org/show_bug.cgi?id=70551 | 2023-11-07 | |
| https://github.com/torvalds/linux/commit/21f8aaee0c62708654988ce092838aa7df4d25d8 | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.7 | 2023-11-07 | |
| https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.15 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2014-2672 | 2014-08-27 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1083246 | 2014-08-27 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.2 < 3.2.56 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.2 < 3.2.56" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 3.4.92 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 3.4.92" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.5 < 3.10.42 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.5 < 3.10.42" | - |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.11 < 3.12.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.11 < 3.12.15" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.13 < 3.13.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.13 < 3.13.7" | - |
Affected
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