CVE-2021-47633

🗓️ 26 Feb 2025 06:37:05Reported by [email protected]Type

Fixed OOB vulnerability in ath5k module, added sanity check, not tested with real device.

Reporter	Title	Published	Views	Family All 63
AstraLinux	Astra Linux – Vulnerability in Linux 5.10, Linux	15 Oct 202615:53	–	astralinux
BDU FSTEC	ath5k_eeprom_convert_pcal_info_5111 Function Heap Buffer Overflow DoS	26 Feb 202600:00	–	bdu_fstec
Circl	CVE-2021-47633	15 May 202513:33	–	circl
CloudLinux	kernel: Fix of 39 CVEs	21 Oct 202620:47	–	cloudlinux
CNNVD	Linux Kernel Security Vulnerabilities	26 Feb 202500:00	–	cnnvd
CVE	CVE-2021-47633	26 Feb 202501:54	–	cve
Cvelist	CVE-2021-47633 ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111	26 Feb 202501:54	–	cvelist
Debian CVE	CVE-2021-47633	26 Feb 202501:54	–	debiancve
EUVD	EUVD-2021-34671	3 Oct 202520:07	–	euvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:0855-1)	17 Mar 202500:00	–	openvas

NVD

Node

linux linux_kernelRange2.6.30–4.9.311

linux linux_kernelRange4.10–4.14.276

linux linux_kernelRange4.15–4.19.238

linux linux_kernelRange4.20–5.4.189

linux linux_kernelRange5.5–5.10.111

linux linux_kernelRange5.11–5.15.34

linux linux_kernelRange5.16–5.16.20

linux linux_kernelRange5.17–5.17.3

Source	Link
git	www.git.kernel.org/stable/c/cbd96d6cad6625feba9c8d101ed4977d53e82f8e
git	www.git.kernel.org/stable/c/be2f81024e7981565d90a4c9ca3067d11b6bca7f
git	www.git.kernel.org/stable/c/9d7d83d0399e23d66fd431b553842a84ac10398f
git	www.git.kernel.org/stable/c/fc8f7752a82f4accb99c0f1a868906ba1eb7b86f
git	www.git.kernel.org/stable/c/c4e2f577271e158d87a916afb4e87415a88ce856
git	www.git.kernel.org/stable/c/ed3dfdaa8b5f0579eabfc1c5818eed30cfe1fe84
git	www.git.kernel.org/stable/c/25efc5d03455c3839249bc77fce5e29ecb54677e
git	www.git.kernel.org/stable/c/564d4eceb97eaf381dd6ef6470b06377bb50c95a
git	www.git.kernel.org/stable/c/f4de974019a0adf34d0e7de6b86252f1bd266b06

17 Jun 2026 04:18Current

CVSS 3.17.1

EPSS0.00263