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CVE-2017-5577 PUBLISHED

The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call.

EPSS 0.04% · 12.1th percentile

Risk Scores

EPSS Score
0.04%
12.1th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1073.76+cvm1.1, 5.4.0-1070.73+cvm1.1, 5.4.0-1069.72+cvm1.1
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-azure4.15.0-1030.31, 4.15.0-1032.33, 4.15.0-1035.36
Ubuntu:22.04:LTSlinux-riscv0, 5.13.0-1004.4, 5.13.0-1006.6+22.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1014.14, 0, 4.15.0-1001.1
Ubuntu:20.04:LTSlinux-gke5.4.0-1067.70, 5.4.0-1066.69, 5.4.0-1065.68
Ubuntu:20.04:LTSlinux-riscv5.4.0-34.38, 0, 5.4.0-24.28
Ubuntu:18.04:LTSlinux-hwe5.0.0-25.26~18.04.1, 5.3.0-61.55~18.04.1, 5.3.0-59.53~18.04.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:16.04:LTSlinux-hwe4.8.0-54.57~16.04.1, 4.10.0-30.34~16.04.1, 4.10.0-28.32~16.04.2
Ubuntu:20.04:LTSlinux-raspi20, 5.3.0-1007.8, 5.3.0-1014.16
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0

Timeline

References

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