串行:imx:等待发射器为空时引入超时(CVE-2024-40967)

admin 2024-07-22 15:11:57 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
串行:imx:等待发射器为空时引入超时(CVE-2024-40967)

CVE编号

CVE-2024-40967

利用情况

暂无

补丁情况

N/A

披露时间

2024-07-12
漏洞描述
In the Linux kernel, the following vulnerability has been resolved: serial: imx: Introduce timeout when waiting on transmitter empty By waiting at most 1 second for USR2_TXDC to be set, we avoid a potential deadlock. In case of the timeout, there is not much we can do, so we simply ignore the transmitter state and optimistically try to continue.
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
https://git.kernel.org/stable/c/53b2c95547427c358f45515a9f144efee95e3701
https://git.kernel.org/stable/c/7f2b9ab6d0b26f16cd38dd9fd91d51899635f7c7
https://git.kernel.org/stable/c/7f9e70c68b7ace0141fe3bc94bf7b61296b71916
https://git.kernel.org/stable/c/982ae3376c4c91590d38dc8a676c10f7df048a44
https://git.kernel.org/stable/c/e533e4c62e9993e62e947ae9bbec34e4c7ae81c2
CVSS3评分 N/A
  • 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
N/A
CWE-ID 漏洞类型
- avd.aliyun.com
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