Vulnerability Database
296,854
Total vulnerabilities in the database
CVE-2025-21711
In the Linux kernel, the following vulnerability has been resolved:
net/rose: prevent integer overflows in rose_setsockopt()
In case of possible unpredictably large arguments passed to rose_setsockopt() and multiplied by extra values on top of that, integer overflows may occur.
Do the safest minimum and fix these issues by checking the contents of 'opt' and returning -EINVAL if they are too large. Also, switch to unsigned int and remove useless check for negative 'opt' in ROSE_IDLE case.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 6.13 | 6.13.2 |
| linux / linux_kernel | 2.6.12 | 6.1.129 |
| linux / linux_kernel | 6.2 | 6.6.76 |
| linux / linux_kernel | 6.7 | 6.12.13 |
- https://git.kernel.org/stable/c/352daa50946c3bbb662432e8daf54d6760796589
- https://git.kernel.org/stable/c/4bdd449977e2364a53d0b2a5427e71beb1cd702d
- https://git.kernel.org/stable/c/9bdee49ad6bbd26ab5e13cc6731e54fb1b6c1dca
- https://git.kernel.org/stable/c/b8583b54455cbec2fc038fa32b6700890b369815
- https://git.kernel.org/stable/c/d08f4074f9c69f7e95502587eb1b258a965ba7f0
- https://git.kernel.org/stable/c/d640627663bfe7d8963c7615316d7d4ef60f3b0b
- https://git.kernel.org/stable/c/e5338930a29d0ab2a5af402f5f664aeba0d1a676
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