CVE-2023-0751
When GELI reads a key file from standard input, it does not reuse the key file to initialize multiple providers at once
When GELI reads a key file from standard input, it does not reuse the key file to initialize multiple providers at once resulting in the second and subsequent devices silently using a NULL key as the user key file. If a user only uses a key file without a user passphrase, the master key is encrypted with an empty key file allowing trivial recovery of the master key.
MEDIUM · CVSS 6.5
EPSS 0.00384
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0