CVE-2023-52585: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
First published: Wed Mar 06 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper() Return invalid error code -EINVAL for invalid block id. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <6.7.4 | 6.7.4 |
| redhat/kernel | <6.8 | 6.8 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://git.kernel.org/stable/c/195a6289282e039024ad30ba66e6f94a4d0fbe49
- https://git.kernel.org/stable/c/b8d55a90fd55b767c25687747e2b24abd1ef8680
- https://git.kernel.org/stable/c/0eb296233f86750102aa43b97879b8d8311f249a
- https://git.kernel.org/stable/c/467139546f3fb93913de064461b1a43a212d7626
- https://git.kernel.org/stable/c/7e6d6f27522bcd037856234b720ff607b9c4a09b
- https://git.kernel.org/stable/c/92cb363d16ac1e41c9764cdb513d0e89a6ff4915
- https://git.kernel.org/stable/c/c364e7a34c85c2154fb2e47561965d5b5a0b69b1
- https://launchpad.net/bugs/cve/CVE-2023-52585
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52585
- https://nvd.nist.gov/vuln/detail/CVE-2023-52585
- https://security-tracker.debian.org/tracker/CVE-2023-52585
- https://ubuntu.com/security/CVE-2023-52585
- https://access.redhat.com/security/cve/CVE-2023-52585
- https://lore.kernel.org/linux-cve-announce/2024030643-CVE-2023-52585-7dbc@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2268336
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2268335
- https://git.kernel.org/linus/b8d55a90fd55b767c25687747e2b24abd1ef8680
- https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
- https://security.netapp.com/advisory/ntap-20240912-0009/
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