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In the Linux kernel, the following vulnerability has been...

Unreviewed Published May 1, 2024 to the GitHub Advisory Database • Updated Jun 27, 2024

Package

No package listedSuggest a package

Affected versions

Unknown

Patched versions

Unknown

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).

References

Published by the National Vulnerability Database May 1, 2024
Published to the GitHub Advisory Database May 1, 2024
Last updated Jun 27, 2024

Severity

Unknown

Weaknesses

No CWEs

CVE ID

CVE-2024-27059

GHSA ID

GHSA-qpg3-72fq-2rqh

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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