CVE-2021-47535

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Allocate enough space for GMU registers In commit 142639a52a01 "drm/msm/a6xx: fix crashstate capture for A650" we changed a6xxgetgmuregisters to read 3 sets of registers. Unfortunately, we didn't change the memory...

CVE-2021-47535

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Allocate enough space for GMU registers In commit 142639a52a01 "drm/msm/a6xx: fix crashstate capture for A650" we changed a6xxgetgmuregisters to read 3 sets of registers. Unfortunately, we didn't change the memory...

CVE-2021-47535

CVE-2021-47535 refers to a Linux kernel flaw in drm/msm/a6xx where a6xx_get_gmu_registers() now reads 3 GMU register sets but the destination array was not resized, causing a slab-out-of-bounds write (KASAN) on affected ChromeOS 5.4 kernels. The issue can trigger memory corruption during crashsta...