中危 linux linux_kernel 空指针解引用
CVE编号
CVE-2022-3078利用情况
暂无补丁情况
官方补丁披露时间
2022-09-02漏洞描述
An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.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 |
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|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=... |
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 | libguestfs-winsupport | * | Up to (excluding) 7.2-3.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | ruby-libguestfs | * | Up to (excluding) 1.40.2-27.0.1 | |||||
| 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) 5.10.113-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | linux | * | Up to (excluding) 5.17.3-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | linux | * | Up to (excluding) 5.17.3-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | ntfs-3g-system-compression-debugsource | * | Up to (excluding) 2022.5.17-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | ntfs-3g-system-compression-debugsource | * | Up to (excluding) 2022.5.17-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | ntfs-3g-devel | * | Up to (excluding) 2022.5.17-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | ntfs-3g-debugsource | * | Up to (excluding) 2022.5.17-2.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_9 | ntfs-3g-debugsource | * | Up to (excluding) 2022.5.17-2.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | ntfs-3g | * | Up to (excluding) 2022.5.17-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | ntfs-3g | * | Up to (excluding) 2022.5.17-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | ntfs-3g | * | Up to (excluding) 2022.5.17-1.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | ntfs-3g | * | Up to (excluding) 2022.5.17-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | ntfs-3g | * | Up to (excluding) 2022.5.17-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | Up to (excluding) 5.18 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libntfs-3g-devel | * | Up to (excluding) 2022.5.17-150000.3.11.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libntfs-3g-devel | * | Up to (excluding) 5.14.21-150400.24.21.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libvirt-daemon-driver-storage-gluster | * | Up to (excluding) 8.0.0-19.0.1.module+el8.8.0+21044+01700444 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 9.2-1.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | libguestfs-winsupport | * | Up to (excluding) 9.2-1.el9 | |||||
- 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-476 | 空指针解引用 |
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