In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() It malicious user provides a small pptable through sysfs and then a bigger pptable, it may cause buffer overflow attack in function smu_sys_set_pp_table().
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: evitar el desbordamiento de búfer adjunto en smu_sys_set_pp_table() Si un usuario malintencionado proporciona una pptable pequeña a través de sysfs y luego una pptable más grande, puede provocar un ataque de desbordamiento de búfer en la función smu_sys_set_pp_table().
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-120
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-120
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba6c51a40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdc0d0bc0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bde496440> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba6c51b40> | Operating System |
| linux | linux_kernel | 6.14 | <built-in method update of dict object at 0x702ba6c500c0> | Operating System |
| linux | linux_kernel | 6.14 | <built-in method update of dict object at 0x702ba6c513c0> | 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:*:*:*:*:*:* |