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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-2318

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存在安全漏洞，该漏洞源于net/rose/rose_timer.c中的timer handler存在use-after-free，攻击者利用该漏洞可以在没有任何权限的情况下使linux崩溃。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1055.008 · Ptrace System Calls
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-2318

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 资源管理错误漏洞
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存在安全漏洞，该漏洞源于net/rose/rose_timer.c中的timer handler存在use-after-free，攻击者利用该漏洞可以在没有任何权限的情况下使linux崩溃。
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 Linux Kernel version prior to kernel 5.19 rc5 -

II. Public POCs for CVE-2022-2318

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-2318

请登录查看更多情报信息。

Patches & Fixes for CVE-2022-2318 (1)

Vendor Advisories for CVE-2022-2318 (2)

Mailing List Discussions for CVE-2022-2318 (1)

Same Patch Batch · n/a · 2022-07-06 · 30 CVEs total

CVE-2022-30929 Mini-Tmall 安全漏洞
CVE-2022-32290 Northern.tech Mender 安全漏洞
CVE-2022-30591 quic-go 资源管理错误漏洞
CVE-2022-32386 Tenda AC23 缓冲区错误漏洞
CVE-2022-32385 Tenda AC23 缓冲区错误漏洞
CVE-2022-32383 Tenda AC23 缓冲区错误漏洞
CVE-2021-31676 PESCMS 跨站脚本漏洞
CVE-2021-31677 PESCMS 跨站请求伪造漏洞
CVE-2021-31679 PESCMS 跨站请求伪造漏洞
CVE-2021-31678 PESCMS 跨站请求伪造漏洞
CVE-2022-28935 多款TOTOLINK产品命令注入漏洞
CVE-2022-24138 IOBit Advanced System Care (Asc.exe) 15、Action Download Center 安全漏洞
CVE-2022-24139 IOBit Advanced System Care Free 安全漏洞
CVE-2022-24140 多款IOBit产品安全漏洞
CVE-2022-24141 iTop VPN 安全漏洞
CVE-2021-4234 OpenVPN 安全漏洞
CVE-2021-3695 grub2 缓冲区错误漏洞
CVE-2021-3696 grub2 缓冲区错误漏洞
CVE-2021-3697 grub2 缓冲区错误漏洞
CVE-2022-33737 OpenVPN 日志信息泄露漏洞

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-416

V. Comments for CVE-2022-2318

No comments yet

Leave a comment