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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-38092— ksmbd: use list_first_entry_or_null for opinfo_get_list()

Quick assessment

Affected
Linux Linux
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，该漏洞源于未检查列表是否为空，可能导致无效指针引用。

CVSS 8.8 · High EPSS 0.33% · P26

Possible ATT&CK Techniques 1 AI

T1211 · Exploitation for Stealth

Affected Version Matrix 7

VendorProduct Version RangeStatus
Linux Linux 296cb5457cc6f4a754c4ae29855f8a253d52bcc6< c78abb646ff823e7d22faad4cc0703d4484da9e8 affected
d54ab1520d43e95f9b2e22d7a05fc9614192e5a5< 334da674b25fdb7a1a4d4b89dcd7795144fc7e11 affected
d73686367ad68534257cd88a36ca3c52cb8b81d8< cb7e06e9736d73007dc8dab7b353733bb37df86b affected
18b4fac5ef17f77fed9417d22210ceafd6525fc7< 10379171f346e6f61d30d9949500a8de4336444a affected
6.6.88< 6.6.93 affected
6.12.25< 6.12.32 affected
6.14.4< 6.14.10 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-38092

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
ksmbd: use list_first_entry_or_null for opinfo_get_list()
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use list_first_entry_or_null for opinfo_get_list() The list_first_entry() macro never returns NULL. If the list is empty then it returns an invalid pointer. Use list_first_entry_or_null() to check if the list is empty.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
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，该漏洞源于未检查列表是否为空，可能导致无效指针引用。
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
Linux Linux 296cb5457cc6f4a754c4ae29855f8a253d52bcc6 ~ c78abb646ff823e7d22faad4cc0703d4484da9e8 -
Linux Linux 6.6.88 ~ 6.6.93 -

II. Public POCs for CVE-2025-38092

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-38092

请登录查看更多情报信息。

Same Patch Batch · Linux · 2025-07-02 · 3 CVEs total

CVE-2025-38091 drm/amd/display: check stream id dml21 wrapper to get plane_id
CVE-2025-38093 arm64: dts: qcom: x1e80100: Add GPU cooling

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-38092

No comments yet

Leave a comment