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:rc4:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc4:*:*:*:*:*:*
-
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:rc2:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc2:*:*:*:*:*:*
-
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:rc5:*:*:*:*:*:*
cpe:2.3:a:linux:infiniband_hfi1_driver:5.10:rc5:*:*:*:*:*:*
|
CVSS |
Base: | 4.9 (as of 21-11-2024 - 05:21) |
Impact: | |
Exploitability: | |
|
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 |
21-11-2024 - 05:21 |
Published |
07-01-2021 - 18:15 |
Last modified |
21-11-2024 - 05:21 |