CVE-2019-19067
unknown
CVSS v3
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CVSS v2
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VIR risk
—
Description
Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-19067
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-19067.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 5.3.9-1 |
| debian | bullseye | fixed | 5.3.9-1 |
| debian | forky | fixed | 5.3.9-1 |
| debian | sid | fixed | 5.3.9-1 |
| debian | trixie | fixed | 5.3.9-1 |
References
Verify integrity in audit chain (admin only). AS-IS.