CVE-2026-74327
INFO
Priority: 0.00
BB Relevance:
0/100
Published: 2026-08-15
Modified: 2026-11-06
First seen: 2026-11-06
Status: pending_score
Description
In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in is_vm_area_hugepages() find_vm_area() can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash.
Affected Software (8)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < c741485fa09bf5900f76d95424d86316d0a00331 |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < b86f98e53df4f5d57259817b8e9a00167b78bae6 |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < af71c2b88ccae44418e273bdfe0c96be8515151e |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < a1bca6b69bd934e2731d009e645038e05d57ce59 |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < bbd664b7c77f6488cd5652231c0fe01d069a73ea |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < 55a44f5259e6a5f1d5b11cb0e19e943c9cc62280 |
| Linux | Linux | 121e6f3258fe393e22c36f61a319be8a4f2c05ae < c55dd3b46c1208d6d2ea737a8aefef4aa4c70cb8 |
| Linux | Linux | 5.13 |