medium5.5
CVE-2022-49060
In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereference in smc_pnet_find_ib() dev_name() was called with dev.…
Impact
In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereference in smc_pnet_find_ib() dev_name() was called with dev.parent as argument but without to NULL-check it before. Solve this by checking the pointer before the call to dev_name().
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.1 before 5.4.190 from 5.5 before 5.10.112 from 5.11 before 5.15.35 from 5.16 before 5.17.4 Version 5.18 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/22025513ced3d599ee8b24169141c95cf2467a4a
- https://git.kernel.org/stable/c/35b91e49bc80ca944a8679c3b139ddaf2f8eea0f
- https://git.kernel.org/stable/c/3a523807f01455fe9a0c1a433f27cd4411ee400f
- https://git.kernel.org/stable/c/a05f5e26cb8bb4d07e0595545fcad1bb406f0085
- https://git.kernel.org/stable/c/d22f4f977236f97e01255a80bca2ea93a8094fc8