When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: openEuler
Published: 2022-07-18T14:45:50
Updated: 2024-08-03T23:58:22.899Z
Reserved: 2021-05-28T00:00:00
Link: CVE-2021-33655
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-07-18T15:15:07.990
Modified: 2022-10-29T02:52:27.023
Link: CVE-2021-33655
Redhat