CVE-2024-27059

USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command

MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.24 % · percentile 15 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

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).

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9968c701cba7eda42e5f0052b040349d6222ae34 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < eb7b01ca778170654e1c76950024270ba74b121f ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 284fb1003d5da111019b9e0bf99b084fd71ac133 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6c1f36d92c0a8799569055012665d2bb066fb964 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f42ba916689f5c7b1642092266d2f53cf527aaaa ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 871fd7b10b56d280990b7e754f43d888382ca325
Linux · Linuxaffected 2.6.12 ; unaffected 0 < 2.6.12 ; unaffected 4.19.312 ≤ 4.19.* ; unaffected 5.4.274 ≤ 5.4.* ; unaffected 5.10.215 ≤ 5.10.* ; unaffected 5.15.154 ≤ 5.15.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD