CVE-2025-38602— iwlwifi: Add missing check for alloc_ordered_workqueue
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iwlwifi模块未检查alloc_ordered_workqueue返回值。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 20
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b481de9ca074528fe8c429604e2777db8b89806a< c80832d445653baba5ac80cd2c2637c437ac881b |
affected |
b481de9ca074528fe8c429604e2777db8b89806a< b398120fbe0acfef60b16f6a0f69902d385d7728 |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< 2e9f85ee3b46453a2f250a57d3a9f10c70c71202 |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< 6663c52608d8d8727bf1911e6d9218069ba1c85e |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< ca980f1911a7144d451d1c31298ab8507c6bd88f |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< 7dd6350307af6521b6240b295c93b7eec4daebe6 |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< c0e43c3f6c0a79381b468574c241065998412b7c |
affected | ||
b481de9ca074528fe8c429604e2777db8b89806a< 70a1b527eaea9430b1bd87de59f3b9f6bd225701 |
affected | ||
| … +12 more rows | |||
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I. Basic Information for CVE-2025-38602
Vulnerability Information
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Vulnerability Title
iwlwifi: Add missing check for alloc_ordered_workqueue
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
iwlwifi: Add missing check for alloc_ordered_workqueue
Add check for the return value of alloc_ordered_workqueue since it may
return NULL pointer.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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iwlwifi模块未检查alloc_ordered_workqueue返回值。
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-2025-38602
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Linux · 2025-08-19 · 59 CVEs total
| CVE-2025-38561 | 9.8 CRITICAL | ksmbd: fix Preauh_HashValue race condition |
| CVE-2025-38566 | 9.8 CRITICAL | sunrpc: fix handling of server side tls alerts |
| CVE-2025-38560 | 9.3 CRITICAL | x86/sev: Evict cache lines during SNP memory validation |
| CVE-2025-38601 | 8.8 HIGH | wifi: ath11k: clear initialized flag for deinit-ed srng lists |
| CVE-2025-38600 | 8.8 HIGH | wifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan() |
| CVE-2025-38599 | 8.8 HIGH | wifi: mt76: mt7996: Fix possible OOB access in mt7996_tx() |
| CVE-2025-38592 | 8.8 HIGH | Bluetooth: hci_devcd_dump: fix out-of-bounds via dev_coredumpv |
| CVE-2025-38608 | 8.6 HIGH | bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls |
| CVE-2025-38574 | 8.6 HIGH | pptp: ensure minimal skb length in pptp_xmit() |
| CVE-2025-38571 | 8.2 HIGH | sunrpc: fix client side handling of tls alerts |
| CVE-2025-38615 | 7.8 HIGH | fs/ntfs3: cancle set bad inode after removing name fails |
| CVE-2025-38579 | 7.8 HIGH | f2fs: fix KMSAN uninit-value in extent_info usage |
| CVE-2025-38604 | 7.8 HIGH | wifi: rtl818x: Kill URBs before clearing tx status queue |
| CVE-2025-38607 | 7.8 HIGH | bpf: handle jset (if a & b ...) as a jump in CFG computation |
| CVE-2025-38614 | 7.8 HIGH | eventpoll: Fix semi-unbounded recursion |
| CVE-2025-38593 | 7.8 HIGH | Bluetooth: hci_sync: fix double free in 'hci_discovery_filter_clear()' |
| CVE-2025-38586 | 7.8 HIGH | bpf, arm64: Fix fp initialization for exception boundary |
| CVE-2025-38582 | 7.8 HIGH | RDMA/hns: Fix double destruction of rsv_qp |
| CVE-2025-38580 | 7.8 HIGH | ext4: fix inode use after free in ext4_end_io_rsv_work() |
| CVE-2025-38555 | 7.8 HIGH | usb: gadget : fix use-after-free in composite_dev_cleanup() |
Showing top 20 of 59 CVEs. View all on vendor page → →
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V. Comments for CVE-2025-38602
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