Vulnerability-Lookup

GHSA-F8M5-X3MV-32WR

Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2024-12-30 21:30

Details

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

media: hantro: Check whether reset op is defined before use

The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer dereference.

Note that the Fixes tag is set to the commit which removed the reset op from i.MX8M Hantro G2 implementation, this is because before this commit all the implementations did define the .reset op.

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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  "affected": [],
  "aliases": [
    "CVE-2023-52850"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
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  "id": "GHSA-f8m5-x3mv-32wr",
  "modified": "2024-12-30T21:30:46Z",
  "published": "2024-05-21T18:31:22Z",
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    },
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CVE-2023-52850 (GCVE-0-2023-52850)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2026-05-11 19:34

Title

media: hantro: Check whether reset op is defined before use

Summary

In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer dereference. Note that the Fixes tag is set to the commit which removed the reset op from i.MX8M Hantro G2 implementation, this is because before this commit all the implementations did define the .reset op.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-22 18:57 UTC

Assigner

Linux mitre root

References

4 references

URL	Tags
https://git.kernel.org/stable/c/64f55cebb4339ae77…
https://git.kernel.org/stable/c/66b4c5f980d741f3a…
https://git.kernel.org/stable/c/24c06295f28335ced…
https://git.kernel.org/stable/c/88d4b23a629ebd34f…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 6971efb70ac3e43d19bf33ef5f83bea0271831ee , < 64f55cebb4339ae771e9e7f3f42bee2489e2fa00 (git) Affected: 6971efb70ac3e43d19bf33ef5f83bea0271831ee , < 66b4c5f980d741f3a47e4b65eeaf2797f2d59294 (git) Affected: 6971efb70ac3e43d19bf33ef5f83bea0271831ee , < 24c06295f28335ced3aad53dd4b0a0bae7b9b100 (git) Affected: 6971efb70ac3e43d19bf33ef5f83bea0271831ee , < 88d4b23a629ebd34f682f770cb6c2116c851f7b8 (git)
Linux	Linux	Affected: 5.18 Unaffected: 0 , < 5.18 (semver) Unaffected: 6.1.63 , ≤ 6.1.* (semver) Unaffected: 6.5.12 , ≤ 6.5.* (semver) Unaffected: 6.6.2 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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