Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-0264

Quick assessment

Affected
n/a kernel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在信息泄露漏洞，该漏洞源于在处理内部数据结构时，在 Linux 内核的 eBPF 验证程序中发现了一个漏洞。 内部存储器位置可以返回到用户空间。 有权将 eBPF 代码插入内核的本地攻击者可以使用它来泄漏内部内核内存详细信息，从而破坏针对内核的一些漏洞利用缓解措施。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.26% · P15

Possible ATT&CK Techniques 1 AI

T1003 · OS Credential Dumping
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-0264

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对异常条件的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在信息泄露漏洞，该漏洞源于在处理内部数据结构时，在 Linux 内核的 eBPF 验证程序中发现了一个漏洞。 内部存储器位置可以返回到用户空间。 有权将 eBPF 代码插入内核的本地攻击者可以使用它来泄漏内部内核内存详细信息，从而破坏针对内核的一些漏洞利用缓解措施。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- kernel kernel v5.16-rc6 -

II. Public POCs for CVE-2022-0264

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-0264

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-0264 (1)

Same Patch Batch · n/a · 2022-02-04 · 140 CVEs total

CVE-2021-23470 8.2 HIGH Prototype Pollution
CVE-2021-23507 7.5 HIGH Prototype Pollution
CVE-2021-23497 7.5 HIGH Prototype Pollution
CVE-2022-24259 Voipmonitor 授权问题漏洞
CVE-2022-24448 Linux kernel 安全漏洞
CVE-2021-45408 SeedDMS 输入验证错误漏洞
CVE-2022-24129 Shibboleth 代码问题漏洞
CVE-2021-29398 Northstar Club Management 路径遍历漏洞
CVE-2021-29397 Northstar Club Management 安全漏洞
CVE-2021-29396 Northstar Club Management 授权问题漏洞
CVE-2021-29395 Northstar Club Management 路径遍历漏洞
CVE-2021-29394 Northstar Club Management 安全漏洞
CVE-2021-29393 Northstar Club Management 操作系统命令注入漏洞
CVE-2022-24249 GPAC 代码问题漏洞
CVE-2021-45429 YARA 缓冲区错误漏洞
CVE-2021-43635 Codex 跨站脚本漏洞
CVE-2022-24262 Voipmonitor 代码问题漏洞
CVE-2022-24260 VoIPmonitor SQL注入漏洞
CVE-2021-44900 Micro Star International App Player 安全漏洞
CVE-2021-44247 TotoLink A3100R 命令注入漏洞

Showing top 20 of 140 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: kernel
Same vendor: n/a
Same weakness: CWE-755

V. Comments for CVE-2022-0264

No comments yet

Leave a comment