Vulnerability-Lookup

GHSA-5Q4Q-M5M5-MR8P

Vulnerability from github – Published: 2024-08-21 09:31 – Updated: 2024-08-29 03:30

Details

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

drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path

of_icc_get() alloc resources for path1, we should release it when not need anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1. Defer getting path1 to fix this.

Patchwork: https://patchwork.freedesktop.org/patch/514264/

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-2022-48888"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-21T07:15:05Z",
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path\n\nof_icc_get() alloc resources for path1, we should release it when not\nneed anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1.\nDefer getting path1 to fix this.\n\nPatchwork: https://patchwork.freedesktop.org/patch/514264/",
  "id": "GHSA-5q4q-m5m5-mr8p",
  "modified": "2024-08-29T03:30:49Z",
  "published": "2024-08-21T09:31:31Z",
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    },
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      "url": "https://git.kernel.org/stable/c/45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee"
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      "type": "CVSS_V3"
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}

CVE-2022-48888 (GCVE-0-2022-48888)

Vulnerability from cvelistv5 – Published: 2024-08-21 06:10 – Updated: 2026-05-11 18:49

Title

drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path of_icc_get() alloc resources for path1, we should release it when not need anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1. Defer getting path1 to fix this. Patchwork: https://patchwork.freedesktop.org/patch/514264/

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-10 16:04 UTC

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7056 records in the last 180 days details

References

2 references

URL	Tags
https://git.kernel.org/stable/c/c6fa1de83fd87267a…
https://git.kernel.org/stable/c/45dac1352b55b1d8c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: b9364eed9232f3d2a846f68c2307eb25c93cc2d0 , < c6fa1de83fd87267ab24359e6fa52f98f5cee3f9 (git) Affected: b9364eed9232f3d2a846f68c2307eb25c93cc2d0 , < 45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee (git)
Linux	Linux	Affected: 5.19 Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.7 , ≤ 6.1.* (semver) Unaffected: 6.2 , ≤ * (original_commit_for_fix)

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                "id": "CVE-2022-48888",
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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.

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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.
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