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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2023-3269— Distros-[dirtyvma] privilege escalation via non-rcu-protected vma traversal

CVSS 7.8 · High EPSS 0.24% · P47
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2023-3269

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Distros-[dirtyvma] privilege escalation via non-rcu-protected vma traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers, and gain root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
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，该漏洞源于存在权限提升漏洞。
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

VendorProductAffected VersionsCPESubscribe
-kernel--
Red HatRed Hat Enterprise Linux 6-cpe:/o:redhat:enterprise_linux:6
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 8-cpe:/o:redhat:enterprise_linux:8
Red HatRed Hat Enterprise Linux 8-cpe:/o:redhat:enterprise_linux:8
Red HatRed Hat Enterprise Linux 9-cpe:/o:redhat:enterprise_linux:9
Red HatRed Hat Enterprise Linux 9-cpe:/o:redhat:enterprise_linux:9
FedoraFedora--

II. Public POCs for CVE-2023-3269

#POC DescriptionSource LinkShenlong Link
1CVE-2023-3269: Linux kernel privilege escalation vulnerabilityhttps://github.com/lrh2000/StackRotPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-3269

请登录查看更多情报信息。

Same Patch Batch · n/a · 2023-07-11 · 24 CVEs total

CVE-2023-33547.5 HIGHImproper i/o watch removal in tls handshake can lead to remote unauthenticated denial of s
CVE-2023-16725.3 MEDIUMRace condition exists in the key generation and rotation functionality
CVE-2023-37174GPAC 安全漏洞
CVE-2023-37765GPAC 安全漏洞
CVE-2023-37766GPAC 安全漏洞
CVE-2023-37767GPAC 安全漏洞
CVE-2022-48521OpenDKIM 安全漏洞
CVE-2023-29984Brother MFPs 代码问题漏洞
CVE-2023-26861PrestaShop SQL注入漏洞
CVE-2023-37596Issabel PBX 跨站请求伪造漏洞
CVE-2023-37597Issabel PBX 跨站请求伪造漏洞
CVE-2020-20118Avast AntiVirus 安全漏洞
CVE-2023-36163IP-DOT BuildaGate 跨站脚本漏洞
CVE-2023-37656WebsiteGuide 代码问题漏洞
CVE-2023-31818Marukyu Line 安全漏洞
CVE-2023-36293WManager SQL注入漏洞
CVE-2023-37657TwoNav 跨站脚本漏洞
CVE-2023-37658fastposter 跨站脚本漏洞
CVE-2023-37659xalpha 代码注入漏洞
CVE-2023-34561RobTop Games Geometry Dash 安全漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-3269

No comments yet

Leave a comment