CVE-2026-72223

In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Free arena sub-allocations on discover_arenas() error path Memory allocated by btt_freelist_init(), btt_rtt_init(), and btt_maplocks_init() is not freed on some discover_arenas() error paths. This leaks memory when arena discovery fails. Add the missing kfree() calls to release the allocations before returning an error. [ as: commit message and log edits ]
CVSS

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Configurations

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History

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Information

Published : 2026-08-15 06:21

Updated : 2026-08-17 06:18


NVD link : CVE-2026-72223

Mitre link : CVE-2026-72223

CVE.ORG link : CVE-2026-72223


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CWE

No CWE.