发布时间: 2024年6月26日
修改时间: 2024年7月2日
In the Linux kernel, the following vulnerability has been resolved:wifi: ath12k: fix htt mlo-offset event lockingThe ath12k active pdevs are protected by RCU but the htt mlo-offsetevent handling code calling ath12k_mac_get_ar_by_pdev_id() was notmarked as a read-side critical section.Mark the code in question as an RCU read-side critical section to avoidany potential use-after-free issues.Compile tested only.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 7.8 | 7.8 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | High |
| Privileges Required | Low | High |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | High | None |
| Integrity | High | None |
| Availability | High | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-2889 | In the Linux kernel, the following vulnerability has been resolved:wifi: ath12k: fix htt mlo-offset event lockingThe ath12k active pdevs are protected by RCU but the htt mlo-offsetevent handling code calling ath12k_mac_get_ar_by_pdev_id() was notmarked as a read-side critical section.Mark the code in question as an RCU read-side critical section to avoidany potential use-after-free issues.Compile tested only. | 2024年6月26日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | kernel | Unaffected |
| KY3.5.2 | kernel | Unaffected |
| KY3.5.3 | kernel | Unaffected |
| V6 | kernel | Unaffected |
