| ID |
CVE-2021-4203
|
| Sažetak |
A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information. |
| Reference |
|
| CVSS |
| Base: | 4.9 |
| Impact: | 4.9 |
| Exploitability: | 6.8 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
MEDIUM |
SINGLE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| PARTIAL |
NONE |
PARTIAL |
|
| CVSS vektor |
AV:N/AC:M/Au:S/C:P/I:N/A:P |
| Zadnje važnije ažuriranje |
07-11-2023 - 03:40 |
| Objavljeno |
25-03-2022 - 19:15 |
