CVSS 7.1 · High EPSS 0,29%
Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 7.1 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative. [ 23.734156] switchtec switchtec0: MW 0: part 0 addr 0x0000000000000000 size 0x0000000000000000 [ 23.734158] ================================================================================ [ 23.734172] UBSAN: shift-out-of-bounds in drivers/ntb/hw/mscc/ntb_hw_switchtec.c:293:7 [ 23.734418] shift exponent -1 is negative Ensuring xlate_pos is a positive or zero before BIT.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 4.16 hingga sebelum 5.4.292 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.236 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.180 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.134 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.87 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.12.23 |
| linux | linux kernel | Versi 6.13 hingga sebelum 6.13.11 |
| linux | linux kernel | Versi 6.14 hingga sebelum 6.14.2 |