CVE-2022-50415 parisc: led: Fix potential null-ptr-deref in start_task()

🗓️ 18 Sep 2025 16:03:58Reported by GoogleType

osv🔗 osv.dev👁 8 Views

Linux kernel parisc led fix to prevent null pointer dereference in start_task when workqueue creation fails.

Reporter	Title	Published	Views	Family All 20
AstraLinux	Astra Linux – Vulnerability in Linux 5.10, Linux	20 May 202605:53	–	astralinux
BDU FSTEC	The vulnerability of the start_task() function in the drivers/parisc/led.c module of the Linux kernel allows a hacker to cause a service failure.	26 Jun 202600:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	18 Sep 202500:00	–	cnnvd
CVE	CVE-2022-50415	18 Sep 202516:03	–	cve
Cvelist	CVE-2022-50415 parisc: led: Fix potential null-ptr-deref in start_task()	18 Sep 202516:03	–	cvelist
Debian CVE	CVE-2022-50415	18 Sep 202516:03	–	debiancve
EUVD	EUVD-2025-29890	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50415	18 Sep 202516:15	–	nvd
OSV	DEBIAN-CVE-2022-50415	18 Sep 202516:15	–	osv
OSV	UBUNTU-CVE-2022-50415	18 Sep 202516:15	–	osv

Source	Link
git	www.git.kernel.org/stable/c/3505c187b86136250b39e62c72a3a70435277af6
git	www.git.kernel.org/stable/c/41f563ab3c33698bdfc3403c7c2e6c94e73681e4
git	www.git.kernel.org/stable/c/5e4500454d75dd249be4695d83afa3ba0724c37e
git	www.git.kernel.org/stable/c/67c98fec87ed76b1feb2ae810051afd88dfa9df6
git	www.git.kernel.org/stable/c/77f8b628affaec692d83ad8bfa3520db8a0cc493
git	www.git.kernel.org/stable/c/ac838c663ba1fd6bff35a817fd89a47ab55e88e0
git	www.git.kernel.org/stable/c/c6db0c32f39684c89c97bc1ba1c9c4249ca09e48
git	www.git.kernel.org/stable/c/fc307b2905a3dd75c50a53b4d87ac9c912fb7c4e
git	www.git.kernel.org/stable/c/fc6d0f65f22040c6cc8a5ce032bf90252629de50
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50415.json

15 Jul 2026 01:49Current

6.2Medium risk

Vulners AI Score6.2

CVSS 3.15.5

EPSS0.00152