CVE-2026-65586

The record

Software installed and run as a non-privileged user may conduct improper GPU system calls to free memory in still in use, replace with another allocation and cause arbitrary memory reads or writes to physical memory pages. A memory buffer managed by a CPU thread of control (driver) and accessed by a GPU thread of control (firmware) can be freed while in use. Software installed and run as a non-privileged user may replace that buffer with another and replace a shared resource (memory page address list) managed by the CPU thread of control (driver) leading to the GPU accessing memory not managed by the CPU thread of control (driver).

Affected packages

Related vulnerabilities

• CVE-2026-119338 Tesseract is an open source OCR engine. CWE-416
• CVE-2026-119332 Ladybird is a truly independent web browser. CWE-416
• CVE-2026-119116 A use-after-free and double-free issue in the SetClient command handler of the… CWE-416
• CVE-2026-119378 SQLite before 3.54.0 contains a use-after-free vulnerability in the R-Tree extension that… CWE-416
• CVE-2026-119372 SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a… CWE-416
• CVE-2026-15466 Software installed and run as a non-privileged user may conduct improper GPU system calls… CWE-416
• CVE-2026-76031 Use after free in Input in Google Chrome prior to 156.0.8078.79 allowed a remote attacker… CWE-416
• CVE-2026-76028 Use after free in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote… CWE-416