CVE-2024-46820
published 2024-09-27CVE-2024-46820: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN…
PriorityP434high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.23%
14.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
We do not directly enable/disable VCN IRQ in vcn 5.0.0.
And we do not handle the IRQ state as well. So the calls to
disable IRQ and set state are removed. This effectively gets
rid of the warining of
"WARN_ON(!amdgpu_irq_enabled(adev, src, type))"
in amdgpu_irq_put().
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.10.9-1 (forky) | linux 6.10.9-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= b6d1a06320519ac3bfda6ce81067a1bc409b9cff < aa92264ba6fd4fb570002f69762634221316e7ae | aa92264ba6fd4fb570002f69762634221316e7ae |
| linux | linux | >= b6d1a06320519ac3bfda6ce81067a1bc409b9cff < 10fe1a79cd1bff3048e13120e93c02f8ecd05e9d | 10fe1a79cd1bff3048e13120e93c02f8ecd05e9d |
| linux | linux_kernel | >= 0 < 6.10.9-1 | 6.10.9-1 |
| linux | linux_kernel | >= 0 < 6.10.9-1 | 6.10.9-1 |
| linux | linux_kernel | >= 6.10 < 6.10.9 | 6.10.9 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8LOW
vendor_redhat7.8HIGH
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Red Hat
kernel: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
vendor_redhat·2024-09-27·CVSS 7.8
CVE-2024-46820 [HIGH] CWE-667 kernel: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
kernel: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
We do not directly enable/disable VCN IRQ in vcn 5.0.0.
And we do not handle the IRQ state as well. So the calls to
disable IRQ and set state are removed. This effectively gets
rid of the warining of
"WARN_ON(!amdgpu_irq_enabled(adev, src, type))"
in amdgpu_irq_put().
Statement: This issue is considered to be a moderate impact flaw, as the exploitation for this will need an ADMIN (or ROOT) privilege (PR:H).
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel
Debian
CVE-2024-46820: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/...
vendor_debian·2024·CVSS 7.8
CVE-2024-46820 [HIGH] CVE-2024-46820: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/...
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.10.9-1)
sid: resolved (fixed in 6.10.9-1)
trixie: resolved (fixed in 6.10.9-1)
OSV
CVE-2024-46820: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/di
osv·2024-09-27·CVSS 7.8
CVE-2024-46820 [HIGH] CVE-2024-46820: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/di
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().
GHSA
GHSA-9h7h-jp4j-h743: In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
We do not directly enable/
ghsa_unreviewed·2024-09-27
CVE-2024-46820 [HIGH] GHSA-9h7h-jp4j-h743: In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
We do not directly enable/
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
We do not directly enable/disable VCN IRQ in vcn 5.0.0.
And we do not handle the IRQ state as well. So the calls to
disable IRQ and set state are removed. This effectively gets
rid of the warining of
"WARN_ON(!amdgpu_irq_enabled(adev, src, type))"
in amdgpu_irq_put().
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-09-27
Published