CVE-2026-52987 drm/amdgpu: avoid double drm_exec_fini() in userq validate

🗓️ 24 Jun 2026 16:29:01Reported by GoogleType

osv🔗 osv.dev👁 2 Views

In drm/amdgpu, avoid double drm_exec_fini in userq validate to prevent non-idempotent finalization when get_user_pages fails.

Reporter	Title	Published	Views	Family All 13
ATTACKERKB	CVE-2026-52987	24 Jun 202616:29	–	attackerkb
CVE	CVE-2026-52987	24 Jun 202616:29	–	cve
Cvelist	CVE-2026-52987 drm/amdgpu: avoid double drm_exec_fini() in userq validate	24 Jun 202616:29	–	cvelist
Debian CVE	CVE-2026-52987	24 Jun 202616:29	–	debiancve
EUVD	EUVD-2026-38855	24 Jun 202618:32	–	euvd
NVD	CVE-2026-52987	24 Jun 202617:17	–	nvd
OSV	BELL-CVE-2026-52987 CVE-2026-52987 does not affect BellSoft software	26 Jun 202606:12	–	osv
OSV	DEBIAN-CVE-2026-52987	24 Jun 202617:17	–	osv
OSV	UBUNTU-CVE-2026-52987	24 Jun 202617:17	–	osv
Positive Technologies	PT-2026-51881	24 Jun 202600:00	–	ptsecurity

Source	Link
git	www.git.kernel.org/stable/c/508babf310365f1107a2e8831c267c292a286818
git	www.git.kernel.org/stable/c/c7c3ae7c01e5a0742b93cb9b40800bdd7f811e38
security	www.security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52987.json
access	www.access.redhat.com/security/cve/CVE-2026-52987
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52987.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-52987
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

08 Jul 2026 08:13Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.17.8

EPSS0.00131