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CVE-2019-18390

CVE-2019-18390

EPSS 0.3%
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.htmlhttps://access.redhat.com/security/cve/cve-2019-18390https://bugzilla.redhat.com/show_bug.cgi?id=1765584https://gitlab.freedesktop.org/virgl/virglrenderer/commit/24f67de7a9088a873844a39be03cee6882260ac9https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#3cd772559e0d73afa136d6818023cfd0c4c8ecc0_0_151https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html