CVE-2026-53277 KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation

🗓️ 25 Jun 2026 08:40:00Reported by GoogleType

osv🔗 osv.dev👁 1 Views

KVM arm architecture fault injection and address translation emulation now acquire sleepable RCU lock before page table walks.

Reporter	Title	Published	Views	Family All 15
ATTACKERKB	CVE-2026-53277	25 Jun 202608:40	–	attackerkb
Circl	CVE-2026-53277	25 Jun 202610:24	–	circl
CVE	CVE-2026-53277	25 Jun 202608:40	–	cve
Cvelist	CVE-2026-53277 KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation	25 Jun 202608:40	–	cvelist
Debian CVE	CVE-2026-53277	25 Jun 202608:40	–	debiancve
EUVD	EUVD-2026-39228	25 Jun 202608:40	–	euvd
NVD	CVE-2026-53277	25 Jun 202609:16	–	nvd
OSV	BELL-CVE-2026-53277	27 Jun 202606:11	–	osv
OSV	DEBIAN-CVE-2026-53277	25 Jun 202609:16	–	osv
OSV	ROOT-OS-DEBIAN-13-CVE-2026-53277 CVE-2026-53277 in rootio-linux - Patched by Root	6 Jul 202603:50	–	osv

Source	Link
git	www.git.kernel.org/stable/c/97706097f9b851cfe55c3b00b083dfc2bcf542bc
git	www.git.kernel.org/stable/c/ec42b4ed1b072ea2d03f086061aa67bad6d8de39
git	www.git.kernel.org/stable/c/f2ca45b50d4216c9cc7ffabf50d9ad1932209251
security	www.security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53277.json
access	www.access.redhat.com/security/cve/CVE-2026-53277
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53277.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-53277
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

08 Jul 2026 08:09Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.18.8

EPSS0.00111