CVE-2025-38306 fs/fhandle.c: fix a race in call of has_locked_children()

🗓️ 10 Jul 2025 07:42:16Reported by GoogleType

osv

osv🔗 osv.dev👁 2 Views

Linux kernel CVE-2025-38306 fixes a race condition in has_locked_children() function calls.

Reporter	Title	Published	Views	Family All 85
Tenable Nessus	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1145)	9 Aug 202500:00	–	nessus
Tenable Nessus	CentOS 9 : kernel-5.14.0-620.el9	1 Oct 202500:00	–	nessus
Tenable Nessus	Debian dsa-6008 : ata-modules-6.12.31-armmp-di - security update	22 Sep 202500:00	–	nessus
Tenable Nessus	openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)	2 Dec 202500:00	–	nessus
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-25754)	10 Nov 202500:00	–	nessus
Tenable Nessus	Ubuntu 24.04 LTS / 25.04 : Linux kernel vulnerabilities (USN-7769-1)	25 Sep 202500:00	–	nessus
Tenable Nessus	Ubuntu 25.04 : Linux kernel (Azure) vulnerabilities (USN-7770-1)	25 Sep 202500:00	–	nessus
Tenable Nessus	Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-7771-1)	25 Sep 202500:00	–	nessus
Tenable Nessus	Ubuntu 24.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-7789-1)	2 Oct 202500:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2025-38306	15 Aug 202500:00	–	nessus

Source	Link
git	www.git.kernel.org/stable/c/1f282cdc1d219c4a557f7009e81bc792820d9d9a
git	www.git.kernel.org/stable/c/287c7d34eedd37af1272dfb3b6e8656f4f026424
git	www.git.kernel.org/stable/c/6482c3dccbfb8d20e2856ce67c75856859930b3f
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38306.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2025-38306
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

02 Apr 2026 12:47Current

5.9Medium risk

Vulners AI Score5.9

CVSS 3.14.7

EPSS0.00057

linux kernel vulnerability race condition function fix call