n the Linux kernel, the following vulnerability has been resolved: crypto: cavium - prevent integer overflow loading firmware The "code_length" value comes from the firmware file. If your firmware is untrusted realistically there is probably very little you can do to protect yourself. Still we try to limit the damage as much as possible. Also Smatch marks any data read from the filesystem as untrusted and prints warnings if it not capped correctly. The "ntohl(ucode->code_length) * 2" multiplication can have an integer overflow.
Configuration 1 (hide)
|
04 Dec 2025, 13:44
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| References | () https://git.kernel.org/stable/c/172c8a24fc8312cf6b88d3c88469653fdcb1c127 - Patch | |
| References | () https://git.kernel.org/stable/c/2526d6bf27d15054bb0778b2f7bc6625fd934905 - Patch | |
| References | () https://git.kernel.org/stable/c/371fa5129af53a79f6dddc90fe5bb0825cbe72a4 - Patch | |
| References | () https://git.kernel.org/stable/c/3a720eb89026c5241b8c4abb33370dc6fb565eee - Patch | |
| References | () https://git.kernel.org/stable/c/584561e94260268abe1c83e00d9c205565cb7bc5 - Patch | |
| References | () https://git.kernel.org/stable/c/90e483e7f20c32287d2a9da967e122938f52737a - Patch | |
| References | () https://git.kernel.org/stable/c/c4d4c2afd08dfb3cd1c880d1811ede2568e81a6d - Patch | |
| References | () https://git.kernel.org/stable/c/e29fd7a6852376d2cfb95ad5d6d3eeff93f815e9 - Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | CWE-190 | |
| First Time |
Linux linux Kernel
Linux |
15 Sep 2025, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2025-09-15 15:15
Updated : 2025-12-04 13:44
NVD link : CVE-2022-50330
Mitre link : CVE-2022-50330
CVE.ORG link : CVE-2022-50330
JSON object : View
Integer Overflow or Wraparound