CVE-2022-50235
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Protect against send buffer overflow in NFSv2 READDIR
Restore the previous limit on the @count argument to prevent a buffer overflow attack.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 9e291a6a28d32545ed2fd959a8165144d1724df1 < 0e57d696f60dee6117a8ace0cac7c5761d375277 | affected |
| Linux | Linux | eabc0aab98e5218ceecd82069b0d6fdfff5ee885 < dc7f225090c29a5f3b9419b1af32846a201555e7 | affected |
| Linux | Linux | 53b1119a6e5028b125f431a0116ba73510d82a72 < c2a878095b5c6f04f90553a3c45872f990dab14e | affected |
| Linux | Linux | 53b1119a6e5028b125f431a0116ba73510d82a72 < f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d | affected |
| Linux | Linux | 53b1119a6e5028b125f431a0116ba73510d82a72 < 00b4492686e0497fdb924a9d4c8f6f99377e176c | affected |
| Linux | Linux | 5.15.12 < 5.15.75 | affected |
| Linux | Linux | 5.16 | affected |
| Linux | Linux | 0 < 5.16 | unaffected |
| Linux | Linux | 5.15.75 <= 5.15.* | unaffected |
| Linux | Linux | 5.19.17 <= 5.19.* | unaffected |
| Linux | Linux | 6.0.3 <= 6.0.* | unaffected |
| Linux | Linux | 6.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/0e57d696f60dee6117a8ace0cac7c5761d375277
- https://git.kernel.org/stable/c/dc7f225090c29a5f3b9419b1af32846a201555e7
- https://git.kernel.org/stable/c/c2a878095b5c6f04f90553a3c45872f990dab14e
- https://git.kernel.org/stable/c/f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d
- https://git.kernel.org/stable/c/00b4492686e0497fdb924a9d4c8f6f99377e176c
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