CVE-2022-49656 ARM: meson: Fix refcount leak in meson_smp_prepare_cpus

🗓️ 26 Feb 2025 02:23:55Reported by GoogleType

osv

osv🔗 osv.dev👁 8 Views

Vulnerability CVE-2022-49656 fixed ARM meson refcount leak in Linux kernel CPU preparation.

Reporter	Title	Published	Views	Family All 26
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-5.15, linux	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
CVE	CVE-2022-49656	26 Feb 202502:23	–	cve
Cvelist	CVE-2022-49656 ARM: meson: Fix refcount leak in meson_smp_prepare_cpus	26 Feb 202502:23	–	cvelist
Debian CVE	CVE-2022-49656	26 Feb 202502:23	–	debiancve
EUVD	EUVD-2022-54576	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49656	26 Feb 202507:01	–	nvd
OSV	DEBIAN-CVE-2022-49656	26 Feb 202507:01	–	osv
OSV	SUSE-SU-2025:1027-1 Security update for the Linux Kernel	26 Mar 202512:12	–	osv
OSV	SUSE-SU-2025:1176-1 Security update for the Linux Kernel	8 Apr 202515:35	–	osv

Source	Link
git	www.git.kernel.org/stable/c/2e1bcd33478ef44e63a45457055060b5fe4118ad
git	www.git.kernel.org/stable/c/34d2cd3fccced12b958b8848e3eff0ee4296764c
git	www.git.kernel.org/stable/c/3cf8ece9113242c10f83c7675ea4f4f67959ee43
git	www.git.kernel.org/stable/c/3d90607e7e6afa89768b0aaa915b58bd2b849276
git	www.git.kernel.org/stable/c/7208101ded1e9dcc52c8f0f8b16474211c871c1a
git	www.git.kernel.org/stable/c/c5fbf4f74c94fd60d5e9bf9f7f8268c3601562ca
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49656.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-49656
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

02 Apr 2026 08:27Current

5.2Medium risk

Vulners AI Score5.2

CVSS 3.15.5

EPSS0.00018

cve identifier linux kernel arm architecture refcount management vulnerability fix