CVE-2022-49939 binder: fix UAF of ref->proc caused by race condition

🗓️ 18 Jun 2025 10:54:40Reported by GoogleType

osv

osv🔗 osv.dev👁 3 Views

Linux kernel CVE-2022-49939 fixed use-after-free in binder due to a race condition issue.

Reporter	Title	Published	Views	Family All 18
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-5.15, linux	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
CVE	CVE-2022-49939	18 Jun 202510:54	–	cve
Cvelist	CVE-2022-49939 binder: fix UAF of ref->proc caused by race condition	18 Jun 202510:54	–	cvelist
Debian CVE	CVE-2022-49939	18 Jun 202510:54	–	debiancve
EUVD	EUVD-2022-55189	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49939	18 Jun 202511:15	–	nvd
OSV	DEBIAN-CVE-2022-49939	18 Jun 202511:15	–	osv
OSV	UBUNTU-CVE-2022-49939	18 Jun 202511:15	–	osv
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus

Source	Link
git	www.git.kernel.org/stable/c/06e5b43ca4dab06a92bf4c2f33766e6fb11b880a
git	www.git.kernel.org/stable/c/229f47603dd306bc0eb1a831439adb8e48bb0eae
git	www.git.kernel.org/stable/c/30d0901b307f27d36b2655fb3048cf31ee0e89c0
git	www.git.kernel.org/stable/c/603a47f2ae56bf68288784d3c0a8c5b8e0a827ed
git	www.git.kernel.org/stable/c/9629f2dfdb1dad294b468038ff8e161e94d0b609
git	www.git.kernel.org/stable/c/a0e44c64b6061dda7e00b7c458e4523e2331b739
git	www.git.kernel.org/stable/c/c2a4b5dc8fa71af73bab704d0cac42ac39767ed6
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49939.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-49939
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

02 Apr 2026 08:28Current

6Medium risk

Vulners AI Score6

CVSS 3.17

EPSS0.0004

cve identifier linux kernel use-after-free binder vulnerability race condition