摘要:
In the Linux kernel, the following vulnerability has been resolved:
mac80211: fix skb length check in ieee80211_scan_rx()
Replace hard-coded compile-time constants for header length check
with dynamic determination based on the frame type. Otherwise, we
hit a validation WARN_ON in cfg80211 later.
[style fixes, reword commit message]
安全等级: Low
公告ID: KylinSec-SA-2024-2665
发布日期: 2024年6月8日
关联CVE: CVE-2021-47251
In the Linux kernel, the following vulnerability has been resolved:
mac80211: fix skb length check in ieee80211_scan_rx()
Replace hard-coded compile-time constants for header length check
with dynamic determination based on the frame type. Otherwise, we
hit a validation WARN_ON in cfg80211 later.
[style fixes, reword commit message]
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-47251 | KY3.4-5 | kernel | Unaffected |
| CVE-2021-47251 | KY3.5.3 | kernel | Unaffected |
| CVE-2021-47251 | V6 | kernel | Unaffected |
