| ID |
CVE-2020-27835
|
| Summary |
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. |
| References |
|
| Vulnerable Configurations |
-
cpe:2.3:a:linux:infiniband_hfi1_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:*:*:*:*:*:*:*:*
-
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc1:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc1:*:*:*:*:*:*
-
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc2:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc2:*:*:*:*:*:*
-
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc3:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc3:*:*:*:*:*:*
-
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc4:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc4:*:*:*:*:*:*
-
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc5:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc5:*:*:*:*:*:*
|
| CVSS |
| Base: | 4.9 (as of 14-01-2021 - 15:12) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-416 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
COMPLETE |
|
| cvss-vector
via4
|
AV:L/AC:L/Au:N/C:N/I:N/A:C
|
| refmap
via4
|
|
| Last major update |
14-01-2021 - 15:12 |
| Published |
07-01-2021 - 18:15 |
| Last modified |
14-01-2021 - 15:12 |
