CVE-2022-49662 ipv6: fix lockdep splat in in6_dump_addrs()

🗓️ 26 Feb 2025 02:23:58Reported by GoogleType

osv

osv🔗 osv.dev👁 7 Views

Vulnerability CVE-2022-49662 in Linux kernel resolved. Issue with rcu_dereference() usage fixed.

Reporter	Title	Published	Views	Family All 16
Tenable Nessus	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2022-005)	21 Jul 202200:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2022-49662	5 Mar 202500:00	–	nessus
Amazon	Important: kernel	21 Jul 202200:00	–	amazon
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
CVE	CVE-2022-49662	26 Feb 202502:23	–	cve
Cvelist	CVE-2022-49662 ipv6: fix lockdep splat in in6_dump_addrs()	26 Feb 202502:23	–	cvelist
Debian CVE	CVE-2022-49662	26 Feb 202502:23	–	debiancve
EUVD	EUVD-2022-54571	23 Oct 202518:31	–	euvd
NVD	CVE-2022-49662	26 Feb 202507:01	–	nvd

Source	Link
git	www.git.kernel.org/stable/c/2930ee1a166df0e12fe9fec4b79cc3dc9634ae45
git	www.git.kernel.org/stable/c/4e43e64d0f1332fcc503babad4dc31aead7131ca
git	www.git.kernel.org/stable/c/b39fda51c32dd879451e0119881f31493bf83283
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49662.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-49662
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

02 Apr 2026 08:27Current

4.1Medium risk

Vulners AI Score4.1

CVSS 3.15.5

EPSS0.0008

cve-2022-49662 linux kernel rcu_dereference usage ipv6 vulnerability lockdep splat fixed