CVE-2026-74912: Imagination Technologies Graphics DDK, грешка в

Описание

Оригинално описание

On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the mapping outside of that range. Integer truncation caused when mapping GPU buffer pages in the buffer’s range 0GB - 4GB, produces error and limits the functionality of the kernel mode driver.

Засегнати продукти

• Imagination Technologies Graphics DDK: 1.18 RTM2; 23.2 RTM2; 24.2 RTM2; 25.1 RTM2 до 25.3 RTM; 26.1 RTM2; 26.2 RTM

Вид слабост

• CWE-823 Use of Out-of-range Pointer Offset

История

Други уязвимости в Imagination Technologies Graphics DDK

• CVE-2026-74915
• CVE-2026-19199
• CVE-2026-18629
• CVE-2026-65587
• CVE-2026-65586

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-74912
• https://nvd.nist.gov/vuln/detail/CVE-2026-74912
• https://www.imaginationtech.com/gpu-driver-vulnerabilities/