drm/vmwgfx: validate pitch coming from userspace
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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, 6.12.114, 6.18.57, 7.2.11
- 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: drm/vmwgfx: validate pitch coming from userspace Validate the pitch, alongside the box dimensions before trying to copy data from the underlying surface. Fixes possible out of bounds reads with cursor snooping.
Timeline
- CVE published
- First seen by cve.now
- Record last updated
Affected versions
- Linux Linux
From 2ac863719e518ae1a8f328849e64ea26a222f079 · fixed in db6fbc2b77849e3c3c2bc115ea9ac925c4625a0d; From 2ac863719e518ae1a8f328849e64ea26a222f079 · fixed in f6d9c8abdf06a9c7efa799532d66ed8d5a50734c; From 2ac863719e518ae1a8f328849e64ea26a222f079 · fixed in 76e5ddd7d9822c8c3492e0f50ba8978e093069ad; From 2ac863719e518ae1a8f328849e64ea26a222f079 · fixed in fcb137f6e7ed769f7ecad84364a33c451371b602; From 2ac863719e518ae1a8f328849e64ea26a222f079 · fixed in 21bc51cb89ced74d6645a138cc2f21184bc75094
- Linux Linux
3.2
- KernelLinux
From 3.2.0 · fixed in 6.6.160; From 6.7.0 · fixed in 6.12.114; From 6.13.0 · fixed in 6.18.57; From 6.19.0 · fixed in 7.2.11