CVE-2026-46197 drm/amdkfd: validate SVM ioctl nattr against buffer size

🗓️ 28 May 2026 09:40:13Reported by GoogleType

osv🔗 osv.dev👁 1 Views

Kernel fix validates shared virtual memory control attributes against buffer size to prevent out-of-bounds access.

Reporter	Title	Published	Views	Family All 110
ATTACKERKB	CVE-2026-46197	28 May 202609:40	–	attackerkb
AstraLinux	Astra Linux – Vulnerability in Linux 5.10	19 Jun 202611:10	–	astralinux
CBLMariner	CVE-2026-46197 affecting package kernel for versions less than 6.6.141.1-1	22 Jun 202621:21	–	cbl_mariner
Circl	CVE-2026-46197	6 Jul 202606:21	–	circl
CNNVD	Linux kernel 安全漏洞	28 May 202600:00	–	cnnvd
CVE	CVE-2026-46197	28 May 202609:40	–	cve
Cvelist	CVE-2026-46197 drm/amdkfd: validate SVM ioctl nattr against buffer size	28 May 202609:40	–	cvelist
Debian	[SECURITY] [DLA 4665-1] linux security update	3 Jul 202618:38	–	debian
Debian	[SECURITY] [DLA 4671-1] linux-6.1 security update	5 Jul 202618:24	–	debian
Debian CVE	CVE-2026-46197	28 May 202609:40	–	debiancve

Source	Link
git	www.git.kernel.org/stable/c/045e0ff208f0838a246c10204105126611b267a1
git	www.git.kernel.org/stable/c/6abd3a4417cb73a7d0db7e25bf11fae1074bdba3
git	www.git.kernel.org/stable/c/91c6dc5a41695d02dfc6299f106ac38a6c493e52
git	www.git.kernel.org/stable/c/ccd060b5c7cc75ae7e211c250b97c5b6272e7efc
git	www.git.kernel.org/stable/c/daa8bc5f83814b55b71d2b5b3a090d57a5219c21
git	www.git.kernel.org/stable/c/db9530a9873a7c85d2266a922589ebcf427fa631
git	www.git.kernel.org/stable/c/fb07a0c9c8419164812e07274947f11b1d92dd61
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46197.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-46197
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

15 Jul 2026 01:49Current

6.7Medium risk

Vulners AI Score6.7

CVSS 3.17.8

EPSS0.00139