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CVE-2024-53681

nvmet: Don't overflow subsysnqn PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string. Create a new string with kstrndup instead of using the old buffer.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 95409e277d8343810adf8700d29d4329828d452b before 86645d8d062af3fdcbdaa0a289b95de55bca827d; affected 95409e277d8343810adf8700d29d4329828d452b before 4db3d750ac7e894278ef1cb1c53cc7d883060496
Linux / Linuxaffected 6.9; unaffected 0 before 6.9; unaffected 6.12.9 through 6.12.*; unaffected 6.13 through *

CWE

No CWE identifiers supplied.

References