CVSS 5.5 · Medium EPSS 0,23%
Kerentanan Integer Overflow or Wraparound pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: EDAC/bluefield: Fix potential integer overflow The 64-bit argument for the "get DIMM info" SMC call consists of mem_ctrl_idx left-shifted 16 bits and OR-ed with DIMM index. With mem_ctrl_idx defined as 32-bits wide the left-shift operation truncates the upper 16 bits of information during the calculation of the SMC argument. The mem_ctrl_idx stack variable must be defined as 64-bits wide to prevent any potential integer overflow, i.e. loss of data from upper 16 bits.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 5.4 hingga sebelum 5.4.287 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.231 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.174 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.120 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.64 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.11.11 |
| linux | linux kernel | Versi 6.12 hingga sebelum 6.12.2 |