In the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfp: bpf: Agregar verificación para nfp_app_ctrl_msg_alloc() Agregar verificación para el valor de retorno de nfp_app_ctrl_msg_alloc() en nfp_bpf_cmsg_alloc() para evitar la desreferencia del puntero nulo.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-476
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-476
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba6a6c240> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc386c40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdd1cb240> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc385180> | Operating System |
| linux | linux_kernel | 6.14 | <built-in method update of dict object at 0x702ba6a6f040> | Operating System |
| linux | linux_kernel | 6.14 | <built-in method update of dict object at 0x702ba6a6e7c0> | Operating System |
| linux | linux_kernel | 6.14 | <built-in method update of dict object at 0x702ba6a6f0c0> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:6.14:rc3:*:*:*:*:*:* |