CVE-2024-50241
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 9e52ff544e0bfa09ee339fd7b0937ee3c080c24e < 059434d23c4578d9d02efb92d848ea21bc640112 | affected |
| Linux | Linux | 43e46ee5efc03990b223f7aa8b77aa9c3d3acfdf < 7267625baf365a969f1b25ded6f07b64bc90ec5b | affected |
| Linux | Linux | 7ea9260874b779637aff6d24c344b8ef4ac862a0 < c3074003fa6837c2b89a34d8d12d9463b59d22d6 | affected |
| Linux | Linux | ae267989b7b7933dfedcd26468d0a88fc3a9da9e < 421f1a2a1afb47d88de09457ef7687e1df7bc997 | affected |
| Linux | Linux | 6a488ad7745b8f64625c6d3a24ce7e448e83f11b < e30a9a2f69c34a00a3cb4fd45c5d231929e66fb1 | affected |
| Linux | Linux | aadc3bbea163b6caaaebfdd2b6c4667fbc726752 < 63fab04cbd0f96191b6e5beedc3b643b01c15889 | affected |
| Linux | Linux | b4e21431a0db4854b5023cd5af001be557e6c3db | affected |
| Linux | Linux | 6.10.14 < 6.11 | affected |
| Linux | Linux | 6.11.3 < 6.11.7 | affected |
Weaknesses
References
- https://git.kernel.org/stable/c/059434d23c4578d9d02efb92d848ea21bc640112
- https://git.kernel.org/stable/c/7267625baf365a969f1b25ded6f07b64bc90ec5b
- https://git.kernel.org/stable/c/c3074003fa6837c2b89a34d8d12d9463b59d22d6
- https://git.kernel.org/stable/c/421f1a2a1afb47d88de09457ef7687e1df7bc997
- https://git.kernel.org/stable/c/e30a9a2f69c34a00a3cb4fd45c5d231929e66fb1
- https://git.kernel.org/stable/c/63fab04cbd0f96191b6e5beedc3b643b01c15889
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