systemd-machined: unprivileged users can terminate arbitrary processes
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| systemd | systemd-machined | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Systemd | Systemd-machined |
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-8626-1 | systemd vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.079% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Systemd
Systemd systemd-machined |
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| Vendors & Products |
Systemd
Systemd systemd-machined |
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | When systemd-machined >= v259 (or v258 with a custom `polkit` policy that allows `register-machine` access) is running on a desktop system, an unprivileged user logged in a desktop graphical session can kill arbitrary processes, even privileged ones. - versions older than v259 are not affected, unless unprivileged access is granted for the `register-machine` polkit action via a local, custom policy config file - versions older than v258 are not affected - unrelated to the systemd service manager (pid 1 or user session managers) - systemd-machined is not typically installed by default, and is typically in an optional, separate package (e.g.: systemd-container) - terminal-only or remote sessions (e.g.: ssh) are not affected | |
| Title | systemd-machined: unprivileged users can terminate arbitrary processes | |
| Weaknesses | CWE-284 CWE-862 |
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| References |
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| Metrics |
cvssV3_1
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