Unrated severityNVD Advisory· Published Nov 9, 2024· Updated May 4, 2025
NFSD: Initialize struct nfsd4_copy earlier
CVE-2024-50241
Description
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Initialize struct nfsd4_copy earlier
Ensure the refcount and async_copies fields are initialized early. cleanup_async_copy() will reference these fields if an error occurs in nfsd4_copy(). If they are not correctly initialized, at the very least, a refcount underflow occurs.
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Affected products
5- osv-coords2 versionspkg:rpm/opensuse/kernel-source&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kernel-source-longterm&distro=openSUSE%20Tumbleweed
< 6.11.8-1.1+ 1 more
- (no CPE)range: < 6.11.8-1.1
- (no CPE)range: < 6.12.11-1.1
Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/059434d23c4578d9d02efb92d848ea21bc640112mitre
- git.kernel.org/stable/c/421f1a2a1afb47d88de09457ef7687e1df7bc997mitre
- git.kernel.org/stable/c/63fab04cbd0f96191b6e5beedc3b643b01c15889mitre
- git.kernel.org/stable/c/7267625baf365a969f1b25ded6f07b64bc90ec5bmitre
- git.kernel.org/stable/c/c3074003fa6837c2b89a34d8d12d9463b59d22d6mitre
- git.kernel.org/stable/c/e30a9a2f69c34a00a3cb4fd45c5d231929e66fb1mitre
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