Tracker / CVE-2024-27059
CVE-2024-27059
In the Linux kernel, the following vulnerability has been resolved: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command The isd200 sub-driver in usb-storage uses the HEADS and SECTORS values in the ATA ID information to calculate cylinder and head values when creating a CDB for READ or WRITE commands. The calculation involves division and modulus operations, which will cause a crash if either of these values is 0. While this never happens with a genuine device, it could happen with a flawed or subversive emulation, as reported by the syzbot fuzzer. Protect against this possibility by refusing to bind to the device if either the ATA_ID_HEADS or ATA_ID_SECTORS value in the device's ID information is 0. This requires isd200_Initialization() to return a negative error code when initialization fails; currently it always returns 0 (even when there is an error).
Prodotti e versioni affette
| debian | debian_linux |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · 2.6.12 → 4.19.312 |
| linux | linux_kernel · 4.20 → 5.4.274 |
| linux | linux_kernel · 5.11 → 5.15.154 |
| linux | linux_kernel · 5.16 → 6.1.84 |
| linux | linux_kernel · 5.5 → 5.10.215 |
| linux | linux_kernel · 6.2 → 6.6.64 |
| linux | linux_kernel · 6.7 → 6.7.12 |