CVE-2025-40056

Impact

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 packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

References

• NVD record
• CVE.org record
• https://git.kernel.org/stable/c/439263376c2c4e126cac0d07e4987568de4eaba5
• https://git.kernel.org/stable/c/68aac2b335d474b938d154b9c95cbc58838cb2ce
• https://git.kernel.org/stable/c/781226e11d5bdea0d69c7b5aa3cda874093c73b8
• https://git.kernel.org/stable/c/b3a950d236e98440c07405ba597b11bce56a8050
• https://git.kernel.org/stable/c/bd71e7e0a612740e4de5524880c7cd40293af5f7