CVE-2025-38145
BaseFortify
Publication date: 2025-07-03
Last updated on: 2025-12-18
Assigner: kernel.org
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linux | linux_kernel | From 4.19 (inc) to 5.4.295 (exc) |
| linux | linux_kernel | From 5.5 (inc) to 5.10.239 (exc) |
| linux | linux_kernel | From 5.11 (inc) to 5.15.186 (exc) |
| linux | linux_kernel | From 5.16 (inc) to 6.1.142 (exc) |
| linux | linux_kernel | From 6.2 (inc) to 6.6.94 (exc) |
| linux | linux_kernel | From 6.7 (inc) to 6.12.34 (exc) |
| linux | linux_kernel | From 6.13 (inc) to 6.15.3 (exc) |
| debian | debian_linux | 11.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs in the Linux kernel's aspeed driver where the function aspeed_lpc_enable_snoop() calls devm_kasprintf() to allocate memory but does not check if the allocation fails and returns NULL. This lack of NULL pointer check can lead to a NULL pointer dereference, which may cause the kernel to crash or behave unexpectedly.
How can this vulnerability impact me? :
If exploited or triggered, this vulnerability can cause a NULL pointer dereference in the Linux kernel, potentially leading to a system crash or denial of service, affecting system stability and availability.