中危 linux linux_kernel 不恰当的资源关闭或释放
CVE编号
CVE-2022-3606利用情况
暂无补丁情况
官方补丁披露时间
2022-10-19漏洞描述
A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The identifier VDB-211749 was assigned to this vulnerability.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://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d... | |
https://vuldb.com/?id.211749 |
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 | amazon_2 | libbpf | * | Up to (excluding) 0.5.0-2.amzn2.0.4 | |||||
运行在以下环境 | |||||||||
系统 | amazon_2023 | kernel | * | Up to (excluding) 6.1.10-15.42.amzn2023 | |||||
运行在以下环境 | |||||||||
系统 | anolis_os_23 | kernel | * | Up to (excluding) 5.10 | |||||
运行在以下环境 | |||||||||
系统 | anolis_os_8 | kernel | * | Up to (excluding) 5.10 | |||||
运行在以下环境 | |||||||||
系统 | debian_11 | libbpf | * | Up to (including) 0.3-2 | |||||
运行在以下环境 | |||||||||
系统 | debian_12 | libbpf | * | Up to (excluding) 1.1.0-1 | |||||
运行在以下环境 | |||||||||
系统 | debian_sid | libbpf | * | Up to (excluding) 1.1.0-1 | |||||
运行在以下环境 | |||||||||
系统 | linux | linux_kernel | - | - | |||||
运行在以下环境 | |||||||||
系统 | opensuse_5.2 | kernel | * | Up to (excluding) 5.3.18-150300.59.112.1 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.3 | grafana | * | Up to (excluding) 4.3.16-150000.3.89.1 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.4 | grafana | * | Up to (excluding) 9.16.6-150000.12.65.1 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.5 | grafana | * | Up to (excluding) 0.1.1681904360.84ef141-150000.1.50.1 | |||||
运行在以下环境 | |||||||||
系统 | ubuntu_20.04 | dwarves-dfsg | * | Up to (excluding) 1.21-0ubuntu1~20.04.1 | |||||
运行在以下环境 | |||||||||
系统 | ubuntu_22.04 | libbpf | * | Up to (excluding) 0.5.0-1ubuntu22.04.1 | |||||
运行在以下环境 | |||||||||
系统 | ubuntu_22.10 | libbpf | * | Up to (excluding) 0.8.0-1ubuntu22.10.1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- 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 N/A
- 服务器危害 无影响
- 全网数量 N/A
CWE-ID | 漏洞类型 |
CWE-404 | 不恰当的资源关闭或释放 |
CWE-476 | 空指针解引用 |
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