CVE-2024-26717

HID: i2c-hid-of: fix NULL-deref on failed power up

MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.23 % · percentile 14 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid-of: fix NULL-deref on failed power up A while back the I2C HID implementation was split in an ACPI and OF part, but the new OF driver never initialises the client pointer which is dereferenced on power-up failures.

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:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected b33752c300232d7f95dd9a4353947d0c9e6a0e52 < 62f5d219edbd174829aa18d4b3d97cd5fefbb783 ; affected b33752c300232d7f95dd9a4353947d0c9e6a0e52 < d7d7a0e3b6f5adc45f23667cbb919e99093a5b5c ; affected b33752c300232d7f95dd9a4353947d0c9e6a0e52 < 4cad91344a62536a2949873bad6365fbb6232776 ; affected b33752c300232d7f95dd9a4353947d0c9e6a0e52 < e28d6b63aeecbda450935fb58db0e682ea8212d3 ; affected b33752c300232d7f95dd9a4353947d0c9e6a0e52 < 00aab7dcb2267f2aef59447602f34501efe1a07f
Linux · Linuxaffected 5.12 ; unaffected 0 < 5.12 ; unaffected 5.15.149 ≤ 5.15.* ; unaffected 6.1.79 ≤ 6.1.* ; unaffected 6.6.18 ≤ 6.6.* ; unaffected 6.7.6 ≤ 6.7.*

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