CVE-2024-46820
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-46820
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46820.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-46820
- Downstream
- Published
- 2024-09-27T12:36:00.639Z
- Modified
- 2025-11-20T05:53:56.543610Z
- Summary
- drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
- Details
-
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 "WARNON(!amdgpuirqenabled(adev, src, type))" in amdgpuirq_put().
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb6d1a06320519ac3bfda6ce81067a1bc409b9cffFixedaa92264ba6fd4fb570002f69762634221316e7ae
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb6d1a06320519ac3bfda6ce81067a1bc409b9cffFixed10fe1a79cd1bff3048e13120e93c02f8ecd05e9d
Affected versions
v6.*
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
v6.10.3
v6.10.4
v6.10.5
v6.10.6
v6.10.7
v6.10.8
v6.7
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c",
"function": "vcn_v5_0_0_set_interrupt_state"
},
"digest": {
"length": 107.0,
"function_hash": "3942550898445105388852499251714852171"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aa92264ba6fd4fb570002f69762634221316e7ae",
"signature_version": "v1",
"id": "CVE-2024-46820-34f0def8"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c",
"function": "vcn_v5_0_0_set_interrupt_state"
},
"digest": {
"length": 107.0,
"function_hash": "3942550898445105388852499251714852171"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10fe1a79cd1bff3048e13120e93c02f8ecd05e9d",
"signature_version": "v1",
"id": "CVE-2024-46820-55561cc3"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c",
"function": "vcn_v5_0_0_hw_fini"
},
"digest": {
"length": 323.0,
"function_hash": "102611811949332947350051621851800538608"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10fe1a79cd1bff3048e13120e93c02f8ecd05e9d",
"signature_version": "v1",
"id": "CVE-2024-46820-6a79e86d"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c",
"function": "vcn_v5_0_0_hw_fini"
},
"digest": {
"length": 323.0,
"function_hash": "102611811949332947350051621851800538608"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aa92264ba6fd4fb570002f69762634221316e7ae",
"signature_version": "v1",
"id": "CVE-2024-46820-70c223a6"
},
{
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c"
},
"digest": {
"line_hashes": [
"122362349387276647179208411636710444369",
"313134981023661565265097452486557468186",
"301790566615245423828910504939587462457",
"89324256254641711628333127992322905818",
"84542046428145918723330830141466706403",
"200325712305463508415690277275999804569",
"294267944923024792026283287813311565693",
"219446044194184206320182890509608145649",
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"10714420576244925863701971697593775754",
"179248040898195288908244595112877111374",
"41662881674042326794821938145992616863",
"80647522777928639993488539359647950907",
"208120928260135268584117051174526313316",
"63472607391884035221006920454107743591",
"194905763202718517488424300901273418272"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aa92264ba6fd4fb570002f69762634221316e7ae",
"signature_version": "v1",
"id": "CVE-2024-46820-80bededd"
},
{
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c"
},
"digest": {
"line_hashes": [
"122362349387276647179208411636710444369",
"313134981023661565265097452486557468186",
"301790566615245423828910504939587462457",
"89324256254641711628333127992322905818",
"84542046428145918723330830141466706403",
"200325712305463508415690277275999804569",
"294267944923024792026283287813311565693",
"219446044194184206320182890509608145649",
"40444427788681860437725363664323774053",
"10714420576244925863701971697593775754",
"179248040898195288908244595112877111374",
"41662881674042326794821938145992616863",
"80647522777928639993488539359647950907",
"208120928260135268584117051174526313316",
"63472607391884035221006920454107743591",
"194905763202718517488424300901273418272"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10fe1a79cd1bff3048e13120e93c02f8ecd05e9d",
"signature_version": "v1",
"id": "CVE-2024-46820-979e85c7"
}
]