medium5.5
CVE-2021-47526
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: Fix NULL pointer dereference in ->remove() drvdata has to be set in _prob…
Impact
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: Fix NULL pointer dereference in ->remove() drvdata has to be set in _probe() - otherwise platform_get_drvdata() causes null pointer dereference BUG in _remove().
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.11 before 5.15.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0f55f89d98c8b3e12b4f55f71c127a173e29557c
- https://git.kernel.org/stable/c/189c99c629bbf85916c02c153f904649cc0a9d7f
- https://git.kernel.org/stable/c/0f55f89d98c8b3e12b4f55f71c127a173e29557c
- https://git.kernel.org/stable/c/189c99c629bbf85916c02c153f904649cc0a9d7f