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Atheros Wireless Driver Heap Buffer Overflow DoS

🗓️ 25 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 21 Views

There is a vulnerability in ath9k_rx_prepare() in htc_drv_txrx.c that reads beyond buffers, risking data disclosure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
15 Oct 202615:53
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CNNVD
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26 Feb 202500:00
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cve
CVE
CVE-2022-49503
26 Feb 202502:13
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cvelist
Cvelist
CVE-2022-49503 ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
26 Feb 202502:13
–cvelist
debiancve
Debian CVE
CVE-2022-49503
26 Feb 202502:13
–debiancve
euvd
EUVD
EUVD-2022-54726
21 Oct 202512:31
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NVD
CVE-2022-49503
26 Feb 202507:01
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:01983-1)
19 Jun 202500:00
–openvas
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osv_clsa
CLSA-2026-1768775579 kernel: Fix of 49 CVEs
18 Oct 202610:42
–osv_clsa
osv_clsa
osv_clsa
CLSA-2026-1771078945 kernel: Fix of 131 CVEs
14 Feb 202614:22
–osv_clsa
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27 Aug 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 26.2
CVSS 37.1
EPSS0.00281
21