VDB
OESA-2022-1532
OESA-2022-1532
PUBLISHED
CVSS 8.399999618530273 HIGH
cryptsetup is a utility used to conveniently set up disk encryption based on the DMCrypt kernel module. Security Fix(es): It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.(CVE-2021-4122)
Risk Scores
CVSS v4.0
8.399999618530273
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| openEuler:20.03-LTS-SP1 | cryptsetup | 0, 0 |
| openEuler:20.03-LTS-SP2 | cryptsetup | 0, 0 |
| openEuler:20.03-LTS-SP3 | cryptsetup | 0, 0 |
Timeline
- Feb 19, 2022 CVE Published
- Sep 3, 2025 CVE Updated
- May 2, 2026 Security Advisory