The vulnerabilities of the functions sti_dvo_connector_mode_valid() (drivers/gpu/drm/sti/sti_dvo.c), sti_hda_connector_mode_valid() (drivers/gpu/drm/sti/sti_hda.c), and sti_hdmi_connector_mode_valid() (drivers/gpu/drm/sti/sti_hdmi.c) in the Linux kernel’s Direct Rendering Infrastructure (DRI) driver libraries allow a hacker to cause a service failure.

The vulnerabilities of the functions stidvoconnectormodevalid drivers/gpu/drm/sti/stidvo.c, stihdaconnectormodevalid drivers/gpu/drm/sti/stihda.c, and stihdmiconnectormodevalid drivers/gpu/drm/sti/stihdmi.c in the Linux kernel’s Direct Rendering Infrastructure DRI driver libraries are related to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992470)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992470 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/sti: Fix return type of stidvo,hda,hdmiconnectormodevalid With clang's kernel control flow...

PT-2023-33594

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue is related to the return type of certain functions in the Linux Kernel, specifically sti dvo connector mode valid, sti hda connector mode valid, and sti hdmi connector mode valid. Th...

PT-2023-34040

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.86 Description The issue concerns a fix in the return type of certain functions, specifically sti dvo connector mode valid, sti hda connector mode valid, and sti hdmi connector mode valid. The actual impact...