Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copy_to_iter return value check The return value of copy_to_iter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 before bd71e7e0a612740e4de5524880c7cd40293af5f7; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 before 781226e11d5bdea0d69c7b5aa3cda874093c73b8; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 before b3a950d236e98440c07405ba597b11bce56a8050; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 before 68aac2b335d474b938d154b9c95cbc58838cb2ce; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 before 439263376c2c4e126cac0d07e4987568de4eaba5 |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 6.1.156 through 6.1.*; unaffected 6.6.112 through 6.6.*; unaffected 6.12.53 through 6.12.*; unaffected 6.17.3 through 6.17.*; unaffected 6.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/bd71e7e0a612740e4de5524880c7cd40293af5f7
- https://git.kernel.org/stable/c/781226e11d5bdea0d69c7b5aa3cda874093c73b8
- https://git.kernel.org/stable/c/b3a950d236e98440c07405ba597b11bce56a8050
- https://git.kernel.org/stable/c/68aac2b335d474b938d154b9c95cbc58838cb2ce
- https://git.kernel.org/stable/c/439263376c2c4e126cac0d07e4987568de4eaba5