CVE-2024-58011

platform/x86: int3472: Check for adev == NULL

MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.23 % · percentile 13 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86: int3472: Check for adev == NULL Not all devices have an ACPI companion fwnode, so adev might be NULL. This can e.g. (theoretically) happen when a user manually binds one of the int3472 drivers to another i2c/platform device through sysfs. Add a check for adev not being set and return -ENODEV in that case to avoid a possible NULL pointer deref in skl_int3472_get_acpi_buffer().

Weaknesses (CWE)

  • CWE-476 — NULL Pointer Dereference

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:HCISA-ADP
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)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < 46263a0b687a044e645387a9c7692ccd693f09f1 ; affected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < 4f8b210823cc2d1f9d967f089a6c00d025bb237f ; affected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < f9c7cc44758f4930b41285a6d54afa8cbd9762b4 ; affected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < 0a30353beca2693d30bde477024d755ffecea514 ; affected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < a808ecf878ad646ebc9c83d9fc4ce72fd9c49d3d ; affected 5de691bffe57fd0fc2b4dcdcf13815c56d11db10 < cd2fd6eab480dfc247b737cf7a3d6b009c4d0f1c
Linux · Linuxaffected 5.14 ; unaffected 0 < 5.14 ; unaffected 5.15.195 ≤ 5.15.* ; unaffected 6.1.129 ≤ 6.1.* ; unaffected 6.6.78 ≤ 6.6.* ; unaffected 6.12.14 ≤ 6.12.*

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