media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() (Linux Linux)

CVE-2025-71136
HIGH 7.1

At a glance

Source
NVD
EPSS
EPSS 0.14 % · percentile 3 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() It's possible for cp_read() and hdmi_read() to return -EIO. Those values are further used as indexes for accessing arrays. Fix that by checking return values where it's needed. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HLinux
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < f81ee181cb036d046340c213091b69d9a8701a76 ; affected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < f913b9a2ccd6114b206b9e91dae5e3dc13a415a0 ; affected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < d6a22a4a96e4dfe6897cb3532d2b3016d87706f0 ; affected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < a73881ae085db5702d8b13e2fc9f78d51c723d3f ; affected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < 60dde0960e3ead8a9569f6c494d90d0232ac0983 ; affected a89bcd4c6c2023615a89001b5a11b0bb77eb9491 < b693d48a6ed0cd09171103ad418e4a693203d6e4
Linux · Linuxaffected 3.12 ; unaffected 0 < 3.12 ; unaffected 5.10.248 ≤ 5.10.* ; unaffected 5.15.198 ≤ 5.15.* ; unaffected 6.1.160 ≤ 6.1.* ; unaffected 6.6.120 ≤ 6.6.*

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