vulnerability
SUSE: CVE-2021-4122: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:C/A:N) | Jan 20, 2022 | Jan 21, 2022 | Jan 28, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:C/A:N)
Published
Jan 20, 2022
Added
Jan 21, 2022
Modified
Jan 28, 2025
Description
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.
Solutions
suse-upgrade-cryptsetupsuse-upgrade-cryptsetup-langsuse-upgrade-cryptsetup-sshsuse-upgrade-libcryptsetup-develsuse-upgrade-libcryptsetup12suse-upgrade-libcryptsetup12-32bitsuse-upgrade-libcryptsetup12-hmacsuse-upgrade-libcryptsetup12-hmac-32bit
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