CVE-2026-31543None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying When debug logging is enabled, read_key_from_user_keying() logs the first 8 bytes of the key payl…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
In the Linux kernel, the following vulnerability has been resolved:
crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying
When debug logging is enabled, read_key_from_user_keying() logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes.
Linux >= 479e58549b0fa7e80f1e0b9e69e0a2a8e6711132 < 4897bd307ba8757c31a3325ba6730961be606016Linux >= 479e58549b0fa7e80f1e0b9e69e0a2a8e6711132 < ed8d91f469845d62d44c565a55d2ab1767969357Linux >= 479e58549b0fa7e80f1e0b9e69e0a2a8e6711132 < 36f46b0e36892eba08978eef7502ff3c94ddba77Linux 6.16Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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