Description (CNA)
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).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9968c701cba7eda42e5f0052b040349d6222ae34; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before eb7b01ca778170654e1c76950024270ba74b121f; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 284fb1003d5da111019b9e0bf99b084fd71ac133; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 6c1f36d92c0a8799569055012665d2bb066fb964; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f42ba916689f5c7b1642092266d2f53cf527aaaa; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 871fd7b10b56d280990b7e754f43d888382ca325; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 3a67d4ab9e730361d183086dfb0ddd8c61f01636; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 014bcf41d946b36a8f0b8e9b5d9529efbb822f49 |
| Linux / Linux | affected 2.6.12; unaffected 0 before 2.6.12; unaffected 4.19.312 through 4.19.*; unaffected 5.4.274 through 5.4.*; unaffected 5.10.215 through 5.10.*; unaffected 5.15.154 through 5.15.*; unaffected 6.1.84 through 6.1.*; unaffected 6.6.24 through 6.6.*; unaffected 6.7.12 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9968c701cba7eda42e5f0052b040349d6222ae34
- https://git.kernel.org/stable/c/eb7b01ca778170654e1c76950024270ba74b121f
- https://git.kernel.org/stable/c/284fb1003d5da111019b9e0bf99b084fd71ac133
- https://git.kernel.org/stable/c/6c1f36d92c0a8799569055012665d2bb066fb964
- https://git.kernel.org/stable/c/f42ba916689f5c7b1642092266d2f53cf527aaaa
- https://git.kernel.org/stable/c/871fd7b10b56d280990b7e754f43d888382ca325
- https://git.kernel.org/stable/c/3a67d4ab9e730361d183086dfb0ddd8c61f01636
- https://git.kernel.org/stable/c/014bcf41d946b36a8f0b8e9b5d9529efbb822f49
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/9968c701cba7eda42e5f0052b040349d6222ae34
- https://git.kernel.org/stable/c/eb7b01ca778170654e1c76950024270ba74b121f
- https://git.kernel.org/stable/c/284fb1003d5da111019b9e0bf99b084fd71ac133
- https://git.kernel.org/stable/c/6c1f36d92c0a8799569055012665d2bb066fb964
- https://git.kernel.org/stable/c/f42ba916689f5c7b1642092266d2f53cf527aaaa
- https://git.kernel.org/stable/c/871fd7b10b56d280990b7e754f43d888382ca325
- https://git.kernel.org/stable/c/3a67d4ab9e730361d183086dfb0ddd8c61f01636
- https://git.kernel.org/stable/c/014bcf41d946b36a8f0b8e9b5d9529efbb822f49
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
No English description supplied.