Vulnerability-Lookup

GHSA-7896-9859-H9RC

Vulnerability from github – Published: 2024-02-28 09:30 – Updated: 2024-12-06 15:31

Details

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

ACPI: scan: Fix a memory leak in an error handling path

If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

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": [
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    "github_reviewed_at": null,
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    "severity": "MODERATE"
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  "id": "GHSA-7896-9859-h9rc",
  "modified": "2024-12-06T15:31:18Z",
  "published": "2024-02-28T09:30:37Z",
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CVE-2021-46985 (GCVE-0-2021-46985)

Vulnerability from cvelistv5 – Published: 2024-02-28 08:13 – Updated: 2025-05-04 07:01

Title

ACPI: scan: Fix a memory leak in an error handling path

Summary

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/6901a4f795e0e8d65…
	https://git.kernel.org/stable/c/5ab9857dde7c3ea3f…
	https://git.kernel.org/stable/c/69cc821e89ce57288…
	https://git.kernel.org/stable/c/dafd4c0b5e835db02…
	https://git.kernel.org/stable/c/e2381174daeae0ca3…
	https://git.kernel.org/stable/c/c5c8f6ffc942cf42f…
	https://git.kernel.org/stable/c/a7e17a8d421ae23c9…
	https://git.kernel.org/stable/c/0c8bd174f0fc131bc…

Impacted products

Vendor

Product

Version

Linux

Affected: e5cdbe419004e172f642e876a671a9ff1c52f8bb , < 6901a4f795e0e8d65ae779cb37fc22e0bf294712 (git)
Affected: 717d9d88fbd956ab03fad97266f6ce63a036e7f8 , < 5ab9857dde7c3ea3faef6b128d718cf8ba98721b (git)
Affected: 7385e438e1f31af5b86f72fd19b0dcd2738502c9 , < 69cc821e89ce572884548ac54c4f80eec7a837a5 (git)
Affected: bc0b1a2036dd8072106ec81a8685ecb901f72ed6 , < dafd4c0b5e835db020cff11c74b4af9493a58e72 (git)
Affected: 4a5891992c680d69d7e490e4d0428d17779d8e85 , < e2381174daeae0ca35eddffef02dcc8de8c1ef8a (git)
Affected: 321dbe6c0b551f9f8030becc6900f77cf9bbb9ad , < c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fb (git)
Affected: eb50aaf960e3bedfef79063411ffd670da94b84b , < a7e17a8d421ae23c920240625b4413c7b94d94a4 (git)
Affected: eb50aaf960e3bedfef79063411ffd670da94b84b , < 0c8bd174f0fc131bc9dfab35cd8784f59045da87 (git)

Linux

Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 4.9.269 , ≤ 4.9.* (semver)
Unaffected: 4.14.233 , ≤ 4.14.* (semver)
Unaffected: 4.19.191 , ≤ 4.19.* (semver)
Unaffected: 5.4.120 , ≤ 5.4.* (semver)
Unaffected: 5.10.38 , ≤ 5.10.* (semver)
Unaffected: 5.11.22 , ≤ 5.11.* (semver)
Unaffected: 5.12.5 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (original_commit_for_fix)

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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-7896-9859-H9RC

CVE-2021-46985 (GCVE-0-2021-46985)

Tags

Sightings

Nomenclature