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CVE-2019-18390 · cross-distro fix matrix

CVE-2019-18390: 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.

Affects 8 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2019-18390 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • virglrenderer→ fixed in0.8.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y virglrenderer

Debian bookworm

Source: Debian Security Tracker

  • virglrenderer→ fixed in0.8.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y virglrenderer

Debian trixie

Source: Debian Security Tracker

  • virglrenderer→ fixed in0.8.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y virglrenderer

Alpine v3.20

Source: Alpine secdb

  • virglrenderer→ fixed in0.8.1-r0
    apk update && apk add --upgrade virglrenderer

Alpine v3.21

Source: Alpine secdb

  • virglrenderer→ fixed in0.8.1-r0
    apk update && apk add --upgrade virglrenderer

Alpine edge

Source: Alpine secdb

  • virglrenderer→ fixed in0.8.1-r0
    apk update && apk add --upgrade virglrenderer

Alpine v3.18

Source: Alpine secdb

  • virglrenderer→ fixed in0.8.1-r0
    apk update && apk add --upgrade virglrenderer

Alpine v3.19

Source: Alpine secdb

  • virglrenderer→ fixed in0.8.1-r0
    apk update && apk add --upgrade virglrenderer
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