Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver through ioctl() interface. The driver doesn't check the value of 'pixclock', so it may cause a divide by zero error.
References
Link | Resource |
---|---|
https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?id=15cf0b82271b1823fb02ab8c377badba614d95d5 | Mailing List Patch Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2022/dsa-5257 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-09-01T00:00:00
Updated: 2022-11-01T00:00:00
Reserved: 2022-08-30T00:00:00
Link: CVE-2022-3061
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-09-01T18:15:09.340
Modified: 2022-11-21T19:45:15.827
Link: CVE-2022-3061
JSON object: View
Redhat Information
No data.
CWE