2 matches found
CVE-2026-46215-POC
CVE-2026-46215:DRM GEM changehandle 释放后使用(非特权LPE) 通过DRM核心ioctl DRMIOCTLGEMCHANGEHANDLE(drmgemchangehandleioctl,ioctl编号0xD2)中的释放后使用实现本地权限提升。任何有权访问渲染节点(/dev/dri/renderD,主流桌面发行版中由systemd-logind授予活动会话)的用户均可触发。本仓库中的利用链从非特权用户出发,实现无密码root权限提升。 CVE:...
7.8CVSS7.2AI score0.00227EPSS
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ANT-2026-CM0TCREP · torvalds/linux · Use-After-Free
use-after-free high CVE-2026-43074 Severity Claude high · Security research firm - · Maintainer high REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-CM0TCREP: UAF in epgetupwardsdepthproc giving unprivileged LPE During epollctlA, EPOLLCTLADD, B, the nesting-depth check...
7.8CVSS7AI score0.00482EPSS
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