VULNERABILITY INTELLIGENCE

CVE-2024-47737

CVSS score5.5 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2024-10-21
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: call cache_put if xdr_reserve_space returns NULL If not enough buffer space available, but idmap_lookup has triggered lookup_fn which calls cache_get and returns successfully. Then we missed to call cache_put here which pairs with cache_get. Reviwed-by: Jeff Layton <jlayton@kernel.org>

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references