CVE-2022-0175: falha em virglrenderer
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3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.3%
A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure.
Produtos afetados
n/a · virglrendererReferências
https://access.redhat.com/security/cve/CVE-2022-0175https://bugzilla.redhat.com/show_bug.cgi?id=2039003https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/b05bb61f454eeb8a85164c8a31510aeb9d79129chttps://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654https://security.gentoo.org/glsa/202210-05https://security-tracker.debian.org/tracker/CVE-2022-0175