CVE-2025-38092— ksmbd: use list_first_entry_or_null for opinfo_get_list()
Affected Version Matrix 7
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| 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 |
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I. Basic Information for CVE-2025-38092
Vulnerability Information
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Vulnerability Title
ksmbd: use list_first_entry_or_null for opinfo_get_list()
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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
II. Public POCs for CVE-2025-38092
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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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
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
Same vendor: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
V. Comments for CVE-2025-38092
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