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vulnrichmentLinuxVULNRICHMENT:CVE-2024-42123
HistoryJul 30, 2024 - 7:46 a.m.

CVE-2024-42123 drm/amdgpu: fix double free err_addr pointer warnings

2024-07-3007:46:15
Linux
github.com
1
linux kernel
vulnerability
resolved
amdgpu_umc_bad_page_polling_timeout

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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.

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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