vulnerability
Red Hat: CVE-2020-36558: race condition in VT_RESIZEX ioctl when vc_cons[i].d is already NULL leading to NULL pointer dereference (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:N/A:C) | 2022-07-21 | 2022-11-09 | 2025-01-28 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
2022-07-21
Added
2022-11-09
Modified
2025-01-28
Description
A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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