Vulnerability-Lookup

GHSA-X622-4M47-6H54

Vulnerability from github – Published: 2024-05-17 15:31 – Updated: 2024-06-25 21:31

Details

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

powerpc/powernv: Add a null pointer check to scom_debug_init_one()

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Add a null pointer check, and release 'ent' to avoid memory leaks.

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{
  "affected": [],
  "aliases": [
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  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
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    "severity": null
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  "id": "GHSA-x622-4m47-6h54",
  "modified": "2024-06-25T21:31:12Z",
  "published": "2024-05-17T15:31:11Z",
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CVE-2023-52690 (GCVE-0-2023-52690)

Vulnerability from cvelistv5 – Published: 2024-05-17 14:24 – Updated: 2025-05-04 07:41

Title

powerpc/powernv: Add a null pointer check to scom_debug_init_one()

Summary

In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scom_debug_init_one() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Add a null pointer check, and release 'ent' to avoid memory leaks.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/f84c1446daa552e96…
	https://git.kernel.org/stable/c/1eefa93faf6918854…
	https://git.kernel.org/stable/c/2a82c4439b903639e…
	https://git.kernel.org/stable/c/ed8d023cfa97b559d…
	https://git.kernel.org/stable/c/dd8422ff271c22058…
	https://git.kernel.org/stable/c/a9c05cbb6644a2103…
	https://git.kernel.org/stable/c/9a260f2dd827bbc82…

Impacted products

Vendor

Product

Version

Linux

Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < f84c1446daa552e9699da8d1f8375eac0f65edc7 (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < 1eefa93faf69188540b08b024794fa90b1d82e8b (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < 2a82c4439b903639e0a1f21990cd399fb0a49c19 (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2 (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < dd8422ff271c22058560832fc3006324ded895a9 (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < a9c05cbb6644a2103c75b6906e9dafb9981ebd13 (git)
Affected: bfd2f0d49aef8abfe6bf58f12719f39912993cc6 , < 9a260f2dd827bbc82cc60eb4f4d8c22707d80742 (git)

Linux

Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 5.4.268 , ≤ 5.4.* (semver)
Unaffected: 5.10.209 , ≤ 5.10.* (semver)
Unaffected: 5.15.148 , ≤ 5.15.* (semver)
Unaffected: 6.1.75 , ≤ 6.1.* (semver)
Unaffected: 6.6.14 , ≤ 6.6.* (semver)
Unaffected: 6.7.2 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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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-X622-4M47-6H54

CVE-2023-52690 (GCVE-0-2023-52690)

Tags

Sightings

Nomenclature