drm/amd/display：第一次提交时发送 DTBCLK 禁用消息（CVE-2024-35906）
CVE编号
CVE-2024-35906利用情况
暂无补丁情况
N/A披露时间
2024-05-19漏洞描述
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Send DTBCLK disable message on first commit [Why] Previous patch to allow DTBCLK disable didn't address boot case. Driver thinks DTBCLK is disabled by default, so we don't send disable message to PMFW. DTBCLK is then enabled at idle desktop on boot, burning power. [How] Set dtbclk_en to true on boot so that disable message is sent during first commit.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
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|---|---|
| https://git.kernel.org/stable/c/0dab75b433ed2480d57ae4f8f725186a46223e42 | |
| https://git.kernel.org/stable/c/f341055b10bd8be55c3c995dff5f770b236b8ca9 |
- 攻击路径 N/A
- 攻击复杂度 N/A
- 权限要求 N/A
- 影响范围 N/A
- 用户交互 N/A
- 可用性 N/A
- 保密性 N/A
- 完整性 N/A
| CWE-ID | 漏洞类型 |
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