GPU DDK - Stack Buffer Overflow via undersized UFO address array in DumpStalledContextInfo
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The GPU DDK (graphics driver development kit) software, which runs on devices using this GPU driver, is affected. A non-privileged application running on the device can trigger a stack buffer overflow in the kernel, which can corrupt kernel memory and typically crash the system.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Software installed and run as a non-privileged user may conduct improper GPU system calls causing a stack overflow in the kernel. The overflow occurs when processing resolved Linux/Android fence synchronization checkpoints, while user checkpoints are excluded from the stack array. Successful exploitation can cause kernel memory corruption and typically results in a denial-of-service condition through a kernel crash. The code vulnerability is a buffer write beyond the allocated array on the stack caused by copying excessive data from an internal buffer.
Timeline
- CVE published
- First seen by cve.now
- Record last updated
Affected versions
- Imagination Technologies Graphics DDK
From 25.1 RTM2 · through 25.3 RTM