CVE-2024-42123
mediumIn the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix double free err_addr pointer warnings In amdgpu_umc_bad_page_polling_time…
Vendor / product: Linux — linux kernel
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.
CVSS
4.4
4.4 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2024-07-30 08:15
Modified: 2026-10-30 13:17
NVD status: Modified
Last synced 3 days ago
Verified against the source API 2026-10-30 13:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≤6.9.9
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d
Patch / mitigation: https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a
Patch / mitigation: https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d
Patch / mitigation: https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a
References
- https://git.kernel.org/stable/c/1eb6c4a0d83d1f348d718f813706105eff8cfc74 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/e4233036eaa4c6a4087e42bb18bc853b4b5fab3b 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d af854a3a-2127-422b-91ae-364da2661108
- https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-30 13:38 UTC · record ↗