{"id":"CVE-2026-72280","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-72280","summary":"KVM: arm64: nv: Drop bogus WARN for write to ZCR_EL2","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: arm64: nv: Drop bogus WARN for write to ZCR_EL2\n\nIt is entirely possible for a guest to write to the ZCR_EL2 sysreg alias\nwhile in a nested context, as it is expected if FEAT_NV2 is advertised\nto the L1 hypervisor.\n\nGet rid of the bogus WARN which, since the hyp vectors were installed at\nthis point, has the effect of a hyp_panic...","published":"2026-08-15T05:55:04.969Z","modified":"2026-08-16T03:48:39.543847537Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.12.97"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5000bcae71c869cba6674c326fec2d8ad659ae3a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6561597dba97e3e8479a9919bda172cf43eb902c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7deadbc5dab5b8e2316364603bc6281129c8461c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9f1667098c6ae7ec81a9a56859cfdacb822aa0d0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72280.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72280"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-16T03:48:39.543847537Z"}}