ROOT-OS-UBUNTU-2404-CVE-2025-40300 CVE-2025-40300 in rootio-linux - Patched by Root

Root has patched CVE-2025-40300 in the rootio-linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2025-40300 CVE-2025-40300 in rootio-linux - Patched by Root

Root has patched CVE-2025-40300 in the rootio-linux package for Root:Debian:12. Multiple fixed versions available...

CVE-2025-40300 affecting package kernel for versions less than 6.6.112.1-1

CVE-2025-40300 affecting package kernel for versions less than 6.6.112.1-1. A patched version of the package is available...

CVE-2025-40300

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

CVE-2025-40300

creationtimestamp| type| source ---|---|--- 2025-09-11 16:25:15+00:00| seen| https://bsky.app/profile/infosecbriefly.bsky.social/post/3lyl5xqrtwm2x 2025-09-12 07:48:41+00:00| seen| https://bsky.app/profile/linux.activitypub.awakari.com.ap.brid.gy/post/3lymri6bpdah2 2025-09-12 09:40:10+00:00| seen...