vulnerability
Red Hat: CVE-2018-1118: Important: kernel-alt security, bug fix, and enhancement update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | May 10, 2018 | Oct 31, 2018 | Feb 14, 2023 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
May 10, 2018
Added
Oct 31, 2018
Modified
Feb 14, 2023
Description
Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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