vulnerability
Rocky Linux: CVE-2022-3787: device-mapper-multipath (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Mar 29, 2023 | Mar 12, 2024 | Aug 13, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Mar 29, 2023
Added
Mar 12, 2024
Modified
Aug 13, 2025
Description
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.
Solutions
rocky-upgrade-device-mapper-multipathrocky-upgrade-device-mapper-multipath-debuginforocky-upgrade-device-mapper-multipath-debugsourcerocky-upgrade-device-mapper-multipath-develrocky-upgrade-device-mapper-multipath-libsrocky-upgrade-device-mapper-multipath-libs-debuginforocky-upgrade-kpartxrocky-upgrade-kpartx-debuginforocky-upgrade-libdmmprocky-upgrade-libdmmp-debuginfo
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