VDB
CISA-2021-47149
CISA-2021-47149
PUBLISHED
Reported by Linux · Published March 25, 2024
In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
| Linux | Linux | 2.6.12, 0, 4.4.271 |
| Linux | Linux | 4.9.271, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
| linux | linux_kernel | 2.6.12, 2.6.12, 2.6.12 |
Timeline
- Mar 25, 2024 CVE Published
- Dec 18, 2025 CVE Updated