PT-2022-7621 · Linux +2 · Linux Kernel +2

🗓️ 03 Mar 2022 00:00:00Reported by Positive TechnologiesType

Linux kernel versions prior to the fix have a null pointer dereference in com20020pci probe, risking denial of service.

Reporter	Title	Published	Views	Family All 21
AstraLinux	Astra Linux – Vulnerability in Linux 5.10, Linux	20 May 202605:53	–	astralinux
BDU FSTEC	The vulnerability of the com20020 component in the Linux operating system’s kernel, related to the assignment of NULL pointers, allows a malicious actor to trigger a service failure.	24 Sep 202400:00	–	bdu_fstec
Circl	CVE-2022-48908	22 Aug 202405:08	–	circl
CNNVD	Linux kernel 安全漏洞	22 Aug 202400:00	–	cnnvd
CVE	CVE-2022-48908	22 Aug 202401:30	–	cve
Cvelist	CVE-2022-48908 net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()	22 Aug 202401:30	–	cvelist
Debian CVE	CVE-2022-48908	22 Aug 202401:30	–	debiancve
EUVD	EUVD-2022-53787	3 Oct 202520:07	–	euvd
NVD	CVE-2022-48908	22 Aug 202402:15	–	nvd
OSV	DEBIAN-CVE-2022-48908	22 Aug 202402:15	–	osv

Source	Link
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-48908
ubuntu	www.ubuntu.com/security/CVE-2022-48908
git	www.git.kernel.org/stable/c/5f394102ee27dbf051a4e283390cd8d1759dacea
git	www.git.kernel.org/stable/c/e50c589678e50f8d574612e473ca60ef45190896
osv	www.osv.dev/vulnerability/CVE-2022-48908
git	www.git.kernel.org/stable/c/bd6f1fd5d33dfe5d1b4f2502d3694a7cc13f166d
git	www.git.kernel.org/stable/c/ea372aab54903310756217d81610901a8e66cb7d
git	www.git.kernel.org/stable/c/ca0bdff4249a644f2ca7a49d410d95b8dacf1f72
security-tracker	www.security-tracker.debian.org/tracker/CVE-2022-48908
osv	www.osv.dev/vulnerability/UBUNTU-CVE-2022-48908

19 Sep 2024 00:00Current

6.8Medium risk

Vulners AI Score6.8

CVSS 3.15.5

EPSS0.0021

SSVC