CVE-2026-22982
中文标题:
(暂无数据)
英文标题:
net: mscc: ocelot: Fix crash when adding interface under a lag
漏洞描述
中文描述:
(暂无数据)
英文描述:
In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix crash when adding interface under a lag Commit 15faa1f67ab4 ("lan966x: Fix crash when adding interface under a lag") fixed a similar issue in the lan966x driver caused by a NULL pointer dereference. The ocelot_set_aggr_pgids() function in the ocelot driver has similar logic and is susceptible to the same crash. This issue specifically affects the ocelot_vsc7514.c frontend, which leaves unused ports as NULL pointers. The felix_vsc9959.c frontend is unaffected as it uses the DSA framework which registers all ports. Fix this by checking if the port pointer is valid before accessing it.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Linux | Linux | - | < 8767f238b0e6c3d0b295ac6dce9fbe6a99bd1b9d | - |
cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*
|
| Linux | Linux | 5.12 | - | - |
cpe:2.3:a:linux:linux:5.12:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
NOT_EXTRACTED
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2026-22982 |
2026-01-24 03:20:00 | 2026-01-23 22:00:11 |
| NVD | nvd_CVE-2026-22982 |
2026-01-24 02:00:05 | 2026-01-23 22:00:19 |
版本与语言
安全公告
变更历史
查看详细变更
- affected_products_count: 7 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']