CVE-2020-36787

A clock handling logic flaw was found in the Linux kernel, which introduces an improper reset on the Video Engine hardware and may generate unexpected DMA memory transfers that can corrupt the memory region in random and sporadic ways. Mitigation Mitigation for this issue is either not available ...

CVE-2020-36787

In the Linux kernel, the following vulnerability has been resolved: media: aspeed: fix clock handling logic Video engine uses eclk and vclk for its clock sources and its reset control is coupled with eclk so the current clock enabling sequence works like below. Enable eclk De-assert Video Engine...

CVE-2020-36787

CVE-2020-36787 describes a Linux kernel clock-handling flaw for Aspeed video engine on AST2500/AST2600 SoCs. The issue arises from reset sequencing of the video engine when enabling eclk and vclk, potentially causing improper reset and sporadic DMA transfers that can corrupt memory and trigger ke...