CVE-2025-38446
7.3 · HIGHOverview
CVE-2025-38446 is a high-severity vulnerability affecting linux linux_kernel. It was published on July 25, 2025 and has a CVSS 3.1 base score of 7.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
In the Linux kernel, the following vulnerability has been resolved:
clk: imx: Fix an out-of-bounds access in dispmix_csr_clk_dev_data
When num_parents is 4, __clk_register() occurs an out-of-bounds
when accessing parent_names member. Use ARRAY_SIZE() instead of
hardcode number here.
BUG: KASAN: global-out-of-bounds in __clk_register+0x1844/0x20d8
Read of size 8 at addr ffff800086988e78 by task kworker/u24:3/59
Hardware name: NXP i.MX95 19X19 board (DT)
Workqueue: events_unbound deferred_probe_work_func
Call trace:
dump_backtrace+0x94/0xec
show_stack+0x18/0x24
dump_stack_lvl+0x8c/0xcc
print_report+0x398/0x5fc
kasan_report+0xd4/0x114
__asan_report_load8_noabort+0x20/0x2c
__clk_register+0x1844/0x20d8
clk_hw_register+0x44/0x110
__clk_hw_register_mux+0x284/0x3a8
imx95_bc_probe+0x4f4/0xa70
Remediation
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linux | linux_kernel | >= 6.10, < 6.12.39 | Affected |
Frequently Asked Questions
What is CVE-2025-38446?
CVE-2025-38446 is a high-severity vulnerability affecting linux linux_kernel. It was published on July 25, 2025 and has a CVSS 3.1 base score of 7.3 (HIGH).
How severe is CVE-2025-38446?
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-38446?
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-38446?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-38446 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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