accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- Fix
- Fixed in 6.6.160, 6.12.111, 6.18.53, 7.2.7
- 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
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr Add a size parameter to ivpu_to_cpu_addr() and validate that the whole [vpu_addr, vpu_addr + size) range stays within the BO.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 647371a6609ddf8700fe151af72e32daebb9baa7 · fixed in 962e565f45dbea77d12a7ed5ef34df8f0c603e28; From 647371a6609ddf8700fe151af72e32daebb9baa7 · fixed in 5419be345f32222750e006b85b7f9bae1a285c8e; From 647371a6609ddf8700fe151af72e32daebb9baa7 · fixed in 43c68f52aecd519eb682fa09d57ae52c896f860f; From 647371a6609ddf8700fe151af72e32daebb9baa7 · fixed in 29f82a2280e170429370e7a842cde4e70ead8547; From 647371a6609ddf8700fe151af72e32daebb9baa7 · fixed in 3837c3f29fbc3b8c12bebf5c62741e2befe3482a
- Linux Linux
6.3
- KernelLinux
From 6.3.0 · fixed in 6.6.160; From 6.7.0 · fixed in 6.12.111; From 6.13.0 · fixed in 6.18.53; From 6.19.0 · fixed in 7.2.7