Vulnerability-Lookup

GHSA-5J3V-WVV7-9RVC

Vulnerability from github – Published: 2024-07-30 09:31 – Updated: 2024-08-23 15:30

Details

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

drm/amdgpu: fix double free err_addr pointer warnings

In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages will be run many times so that double free err_addr in some special case. So set the err_addr to NULL to avoid the warnings.

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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  "id": "GHSA-5j3v-wvv7-9rvc",
  "modified": "2024-08-23T15:30:33Z",
  "published": "2024-07-30T09:31:53Z",
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CVE-2024-42123 (GCVE-0-2024-42123)

Vulnerability from cvelistv5 – Published: 2024-07-30 07:46 – Updated: 2026-05-11 20:27

Title

drm/amdgpu: fix double free err_addr pointer warnings

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix double free err_addr pointer warnings In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages will be run many times so that double free err_addr in some special case. So set the err_addr to NULL to avoid the warnings.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

2 references

URL	Tags
https://git.kernel.org/stable/c/8e24beb3c2b08a476…
https://git.kernel.org/stable/c/506c245f3f1cd989c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 , < 8e24beb3c2b08a4763f920399a9cc577ed440a1a (git) Affected: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 , < 506c245f3f1cd989cb89811a7f06e04ff8813a0d (git)
Linux	Linux	Affected: 4.2 Unaffected: 0 , < 4.2 (semver) Unaffected: 6.9.9 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (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.

Action not permitted

GHSA-5J3V-WVV7-9RVC

CVE-2024-42123 (GCVE-0-2024-42123)

Tags

Sightings

Nomenclature