CVE-2023-21665

creationtimestamp| type| source ---|---|--- 2023-06-02 13:04:30+00:00| published-proof-of-concept| https://t.me/CyberSecurityTechnologies/8411 2024-04-12 06:11:43+00:00| seen| https://t.me/arpsyndicate/4536...

CVE-2023-21665

Memory corruption in Graphics while importing a file...

CVE-2023-21665 Incorrect Type Conversion or Cast in Graphics

Memory corruption in Graphics while importing a file...

CVE-2023-21665 Incorrect Type Conversion or Cast in Graphics

Memory corruption in Graphics while importing a file...

CVE-2023-21665

CVE-2023-21665 describes memory corruption in the Qualcomm Adreno KGSL graphics driver. The connected packetstorm entry details an unchecked cast of vma->vm_file->private_data in kgsl_setup_dmabuf_useraddr(), which is reachable via IOCTL_KGSL_MAP_USER_MEM and can bypass sanity checks on VMA...