Products
Linux kernel
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Tags
CVE-2024-27059 details
Last Modified : May 1, 2024, 7:50 p.m.
Description
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).
CVSS Score
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Weakness
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References
URL | Source |
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https://git.kernel.org/stable/c/014bcf41d946b36a8f0b8e9b5d9529efbb822f49 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/284fb1003d5da111019b9e0bf99b084fd71ac133 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/3a67d4ab9e730361d183086dfb0ddd8c61f01636 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/6c1f36d92c0a8799569055012665d2bb066fb964 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/871fd7b10b56d280990b7e754f43d888382ca325 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/9968c701cba7eda42e5f0052b040349d6222ae34 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/eb7b01ca778170654e1c76950024270ba74b121f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
https://git.kernel.org/stable/c/f42ba916689f5c7b1642092266d2f53cf527aaaa | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |