CVE-2023-53641

🗓️ 07 Oct 2025 16:15:47Reported by [email protected]Type

Fixed memory leak in the Linux kernel ath9k hif_usb remain_skb when URBs are deallocated without a subsequent RX stream.

Reporter	Title	Published	Views	Family All 64
AstraLinux	Astra Linux - уязвимость в linux, linux-5.15, linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	7 Oct 202500:00	–	cnnvd
CVE	CVE-2023-53641	7 Oct 202515:19	–	cve
Cvelist	CVE-2023-53641 wifi: ath9k: hif_usb: fix memory leak of remain_skbs	7 Oct 202515:19	–	cvelist
Debian CVE	CVE-2023-53641	7 Oct 202515:19	–	debiancve
EUVD	EUVD-2025-32794	7 Oct 202515:19	–	euvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4111-1)	19 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4320-1)	8 Dec 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4515-1)	26 Dec 202500:00	–	openvas
OSV	BELL-CVE-2023-53641	8 Oct 202506:04	–	osv

NVD

Node

linux linux_kernelRange2.6.35–4.19.283

linux linux_kernelRange4.20–5.4.243

linux linux_kernelRange5.5–5.10.180

linux linux_kernelRange5.11–5.15.111

linux linux_kernelRange5.16–6.1.28

linux linux_kernelRange6.2–6.2.15

Source	Link
git	www.git.kernel.org/stable/c/d9899318660791141ea6002fda5577b2c5d7386e
git	www.git.kernel.org/stable/c/f0931fc8f4b6847c72e170d2326861c0a081d680
git	www.git.kernel.org/stable/c/8f02d538878c9b1501f624595eb22ee4e5e0ff84
git	www.git.kernel.org/stable/c/7654cc03eb699297130b693ec34e25f77b17c947
git	www.git.kernel.org/stable/c/320d760a35273aa815d58b57e4fd9ba5279a3489
git	www.git.kernel.org/stable/c/59073060fe0950c6ecbe12bdc06469dcac62128d
git	www.git.kernel.org/stable/c/6719e3797ec52cd144c8a5ba8aaab36674800585
git	www.git.kernel.org/stable/c/9b9356a3014123f0ce4b50d9278c1265173150ab

03 Feb 2026 22:29Current

CVSS 3.15.5

EPSS0.00021