github - ghsa-9hg8-83gp-55g2

GHSA-9HG8-83GP-55G2

Vulnerability from github – Published: 2024-06-19 15:30 – Updated: 2024-08-27 21:31

Details

In the Linux kernel, the following vulnerability has been resolved:

drm: vc4: Fix possible null pointer dereference

In vc4_hdmi_audio_init() of_get_address() may return NULL which is later dereferenced. Fix this bug by adding NULL check.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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  "aliases": [
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  "id": "GHSA-9hg8-83gp-55g2",
  "modified": "2024-08-27T21:31:12Z",
  "published": "2024-06-19T15:30:52Z",
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CVE-2024-38546 (GCVE-0-2024-38546)

Vulnerability from cvelistv5 – Published: 2024-06-19 13:35 – Updated: 2025-05-04 09:13

Summary

In the Linux kernel, the following vulnerability has been resolved: drm: vc4: Fix possible null pointer dereference In vc4_hdmi_audio_init() of_get_address() may return NULL which is later dereferenced. Fix this bug by adding NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/2d9adecc88ab67878…
	https://git.kernel.org/stable/c/6cf1874aec42058a5…
	https://git.kernel.org/stable/c/80431ea3634efb47a…
	https://git.kernel.org/stable/c/42c22b63056cea259…
	https://git.kernel.org/stable/c/2a345fe928c21de6f…
	https://git.kernel.org/stable/c/bd7827d46d403f8cd…
	https://git.kernel.org/stable/c/c534b63bede6cb987…

Impacted products

Vendor

Product

Version

Linux

Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < 2d9adecc88ab678785b581ab021f039372c324cb (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < 6cf1874aec42058a5ad621a23b5b2f248def0e96 (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < 80431ea3634efb47a3004305d76486db9dd8ed49 (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < 42c22b63056cea259d5313bf138a834840af85a5 (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < 2a345fe928c21de6f3c3c7230ff509d715153a31 (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < bd7827d46d403f8cdb43d16744cb1114e4726b21 (git)
Affected: bb7d78568814a31a11fa14f1479a9fe51f1582ad , < c534b63bede6cb987c2946ed4d0b0013a52c5ba7 (git)

Linux

Affected: 4.12
Unaffected: 0 , < 4.12 (semver)
Unaffected: 5.10.219 , ≤ 5.10.* (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.93 , ≤ 6.1.* (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.8.12 , ≤ 6.8.* (semver)
Unaffected: 6.9.3 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-9HG8-83GP-55G2

CVE-2024-38546 (GCVE-0-2024-38546)

Tags

Sightings

Nomenclature