Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Prevent ubuf size overflow The ubuf size calculation may overflow, resulting in an undersized allocation and possible memory corruption. Use check_add_overflow() helpers to validate the size calculation before allocation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected bd72d4acda1069579b35123e3cc0b21ec1193a21 before 1500b31db94374a6669e73ce94d6f71cf8e85e06; affected bd72d4acda1069579b35123e3cc0b21ec1193a21 before 972bf4a23478fcb247b4f507d47a584bc8aea5bd; affected bd72d4acda1069579b35123e3cc0b21ec1193a21 before 03808abb1d868aed7478a11a82e5bb4b3f1ca6d6 |
| Linux / Linux | affected 6.18; unaffected 0 before 6.18; unaffected 6.18.17 through 6.18.*; unaffected 6.19.7 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.