CVE-2022-41974
High
Description
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Opensvc Multipath-tools
PublishedOct 29, 2022
First seenOct 29, 2022
How to fix
Update
- opensvc multipath-tools0.9.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opensvc multipath-tools | 0.7.0 ≤ v < 0.9.2 | 0.9.2 |
| fedoraproject fedora | 36 | — |
| debian debian_linux | 10.0, 11.0 | — |
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