vulnerability
Red Hat: CVE-2020-28097: kernel: out-of-bounds read/write in vgacon_scrolldelta function
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:N/C:P/I:N/A:P) | Jun 24, 2021 | Jul 9, 2025 | Jul 9, 2025 |
Severity
4
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:P)
Published
Jun 24, 2021
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85.
Solution
no-fix-redhat-rpm-package
References
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