systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.
Improper Link Resolution Before File Access ('Link Following')
Time-of-check Time-of-use (TOCTOU) Race Condition
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| Package | Type | OS Name | OS Version | Affected Ranges | Fix Versions |
|---|---|---|---|---|---|
| debian/systemd | deb | debian | 12 | >=252.22-1~deb12u1 | Not yet available |
| debian/systemd | deb | debian | 13 | >=255.5-1 | Not yet available |
| debian/systemd | deb | debian | 10 | >=241-7~deb10u8 | Not yet available |
| debian/systemd | deb | debian | 11 | >=247.3-7+deb11u4 | Not yet available |
| debian/systemd | deb | debian | unstable | >=256~rc2-3 | Not yet available |
Severity and metrics
No CVSS data available from this source.
3.4
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3.4