中危 linux_kernel 安全漏洞 (CVE-2023-3317)
CVE编号
CVE-2023-3317利用情况
暂无补丁情况
官方补丁披露时间
2023-06-24漏洞描述
A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. This flaw could allow an attacker to crash the system after 'features' memory release. This vulnerability could even lead to a kernel information leak problem.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://patchwork.kernel.org/project/linux-wireless/patch/51fd8f76494348aa9ec... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | dotnet-targeting-pack-6.0 | * | Up to (excluding) 6.0.120-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | linux | * | Up to (excluding) 4.19.249-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | linux | * | Up to (excluding) 5.10.197-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | linux | * | Up to (excluding) 6.1.55-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | linux | * | Up to (excluding) 6.5.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | dotnet-hostfxr-6.0-debuginfo-6.0.20-1.fc37.aarch64.rpm ( | * | Up to (excluding) 7.0.109-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | aspnetcore-runtime-6.0-6.0.20-1.fc38.x86_64.rpm ( | * | Up to (excluding) 7.0.109-1.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | Up to (excluding) 6.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | 6.3 | - | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-416 | 释放后使用 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论