摘要:
In the Linux kernel, the following vulnerability has been resolved:
net: txgbe: free isb resources at the right time
When using MSI/INTx interrupt, the shared interrupts are still being
handled in the device remove routine, before free IRQs. So isb memory
is still read after it is freed. Thus move wx_free_isb_resources()
from txgbe_close() to txgbe_remove(). And fix the improper isb free
action in txgbe_open() error handling path.
安全等级: Low
公告ID: KylinSec-SA-2024-3447
发布日期: 2024年8月28日
关联CVE: CVE-2024-42112
In the Linux kernel, the following vulnerability has been resolved:
net: txgbe: free isb resources at the right time
When using MSI/INTx interrupt, the shared interrupts are still being
handled in the device remove routine, before free IRQs. So isb memory
is still read after it is freed. Thus move wx_free_isb_resources()
from txgbe_close() to txgbe_remove(). And fix the improper isb free
action in txgbe_open() error handling path.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2024-42112 | KY3.4-5 | kernel | Unaffected |
| CVE-2024-42112 | KY3.5.3 | kernel | Unaffected |
| CVE-2024-42112 | V6 | kernel | Unaffected |
