CVE-2023-21666 Improper Release of Memory Before Removing Last Reference (`Memory Leak`) in Graphics

Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool...

CVE-2023-21666

CVE-2023-21666 refers to memory corruption in graphics when accessing a buffer allocated through the graphics pool, tied to Qualcomm Adreno KGSL. The PacketStorm article documents a vulnerability class where, on KGSL builds without CONFIG_QCOM_KGSL_USE_SHMEM (or older KGSL versions without it), G...