Vulnerability-Lookup

GHSA-W82P-P27G-2QGQ

Vulnerability from github – Published: 2024-04-17 12:32 – Updated: 2025-01-14 15:30

Details

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

iio: core: fix memleak in iio_device_register_sysfs

When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.

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-w82p-p27g-2qgq",
  "modified": "2025-01-14T15:30:48Z",
  "published": "2024-04-17T12:32:02Z",
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CVE-2023-52643 (GCVE-0-2023-52643)

Vulnerability from cvelistv5 – Published: 2024-04-17 09:43 – Updated: 2026-05-11 19:30

Title

iio: core: fix memleak in iio_device_register_sysfs

Summary

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/1c6d19c8cbf6abcea…
https://git.kernel.org/stable/c/359f220d0e753bba8…
https://git.kernel.org/stable/c/b90126c86d8391268…
https://git.kernel.org/stable/c/3db312e06851996e7…
https://git.kernel.org/stable/c/95a0d596bbd0552a7…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 32f171724e5cbecc80594fb6eced057cfdd6eb6f , < 1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 (git) Affected: 32f171724e5cbecc80594fb6eced057cfdd6eb6f , < 359f220d0e753bba840eac19ffedcdc816b532f2 (git) Affected: 32f171724e5cbecc80594fb6eced057cfdd6eb6f , < b90126c86d83912688501826643ea698f0df1728 (git) Affected: 32f171724e5cbecc80594fb6eced057cfdd6eb6f , < 3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 (git) Affected: 32f171724e5cbecc80594fb6eced057cfdd6eb6f , < 95a0d596bbd0552a78e13ced43f2be1038883c81 (git)
Linux	Linux	Affected: 5.13 Unaffected: 0 , < 5.13 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.79 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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JSON

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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.

Action not permitted

GHSA-W82P-P27G-2QGQ

CVE-2023-52643 (GCVE-0-2023-52643)

Tags

Sightings

Nomenclature