medium4.4
CVE-2020-27835
A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the way user calls Ioctl after open dev file and fork.
Impact
A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Infiniband Hfi1 Driver | through 5.9 Version 5.10 |