CVE-2023-53074
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix ttm_bo calltrace warning in psp_hw_fini The call trace occurs when the amdgpu is removed after the mode1 reset. During mode1 reset, from suspend to resume, there is no need to reinitialize the ta firmware buffer which caused the bo pin_count increase redundantly. [ 489.885525] Call Trace: [ 489.885525] <TASK> [ 489.885526] amdttm_bo_put+0x34/0x50 [amdttm] [ 489.885529] amdgpu_bo_free_kernel+0xe8/0x130 [amdgpu] [ 489.885620] psp_free_shared_bufs+0xb7/0x150 [amdgpu] [ 489.885720] psp_hw_fini+0xce/0x170 [amdgpu] [ 489.885815] amdgpu_device_fini_hw+0x2ff/0x413 [amdgpu] [ 489.885960] ? blocking_notifier_chain_unregister+0x56/0xb0 [ 489.885962] amdgpu_driver_unload_kms+0x51/0x60 [amdgpu] [ 489.886049] amdgpu_pci_remove+0x5a/0x140 [amdgpu] [ 489.886132] ? __pm_runtime_resume+0x60/0x90 [ 489.886134] pci_device_remove+0x3e/0xb0 [ 489.886135] __device_release_driver+0x1ab/0x2a0 [ 489.886137] driver_detach+0xf3/0x140 [ 489.886138] bus_remove_driver+0x6c/0xf0 [ 489.886140] driver_unregister+0x31/0x60 [ 489.886141] pci_unregister_driver+0x40/0x90 [ 489.886142] amdgpu_exit+0x15/0x451 [amdgpu]
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-05-02 16:15:26.420000
Last modified
2026-11-05 21:17:11.043000
View original CVE JSON
{
"id": "CVE-2023-53074",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-05-02T16:15:26.420",
"lastModified": "2026-11-05T21:17:11.043",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix ttm_bo calltrace warning in psp_hw_fini\n\nThe call trace occurs when the amdgpu is removed after\nthe mode1 reset. During mode1 reset, from suspend to resume,\nthere is no need to reinitialize the ta firmware buffer\nwhich caused the bo pin_count increase redundantly.\n\n[ 489.885525] Call Trace:\n[ 489.885525] <TASK>\n[ 489.885526] amdttm_bo_put+0x34/0x50 [amdttm]\n[ 489.885529] amdgpu_bo_free_kernel+0xe8/0x130 [amdgpu]\n[ 489.885620] psp_free_shared_bufs+0xb7/0x150 [amdgpu]\n[ 489.885720] psp_hw_fini+0xce/0x170 [amdgpu]\n[ 489.885815] amdgpu_device_fini_hw+0x2ff/0x413 [amdgpu]\n[ 489.885960] ? blocking_notifier_chain_unregister+0x56/0xb0\n[ 489.885962] amdgpu_driver_unload_kms+0x51/0x60 [amdgpu]\n[ 489.886049] amdgpu_pci_remove+0x5a/0x140 [amdgpu]\n[ 489.886132] ? __pm_runtime_resume+0x60/0x90\n[ 489.886134] pci_device_remove+0x3e/0xb0\n[ 489.886135] __device_release_driver+0x1ab/0x2a0\n[ 489.886137] driver_detach+0xf3/0x140\n[ 489.886138] bus_remove_driver+0x6c/0xf0\n[ 489.886140] driver_unregister+0x31/0x60\n[ 489.886141] pci_unregister_driver+0x40/0x90\n[ 489.886142] amdgpu_exit+0x15/0x451 [amdgpu]"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: se corrige la advertencia de seguimiento de llamadas ttm_bo en psp_hw_fini. El seguimiento de llamadas se produce al eliminar amdgpu tras el reinicio en modo 1. Durante el reinicio en modo 1, desde la suspensión hasta la reanudación, no es necesario reinicializar el búfer de firmware ta, lo que provocaba un aumento redundante en el recuento de pines de bo. [ 489.885525] Seguimiento de llamadas: [ 489.885525] [ 489.885526] amdttm_bo_put+0x34/0x50 [amdttm] [ 489.885529] amdgpu_bo_free_kernel+0xe8/0x130 [amdgpu] [ 489.885620] psp_free_shared_bufs+0xb7/0x150 [amdgpu] [ 489.885720] psp_hw_fini+0xce/0x170 [amdgpu] [ 489.885815] amdgpu_device_fini_hw+0x2ff/0x413 [amdgpu] [ 489.885960] ? blocking_notifier_chain_unregister+0x56/0xb0 [ 489.885962] amdgpu_driver_unload_kms+0x51/0x60 [amdgpu] [ 489.886049] amdgpu_pci_remove+0x5a/0x140 [amdgpu] [ 489.886132] ? __pm_runtime_resume+0x60/0x90 [ 489.886134] pci_device_remove+0x3e/0xb0 [ 489.886135] __device_release_driver+0x1ab/0x2a0 [ 489.886137] driver_detach+0xf3/0x140 [ 489.886138] bus_remove_driver+0x6c/0xf0 [ 489.886140] driver_unregister+0x31/0x60 [ 489.886141] pci_unregister_driver+0x40/0x90 [ 489.886142] amdgpu_exit+0x15/0x451 [amdgpu] "
}
],
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "unaffected",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
{
"version": "0e5ca0d1ac07ef8b3a52d3b0404482207cb4da5a",
"lessThan": "7be9a2f8c5179520a7d5570e648e0c97d09e4fae",
"versionType": "git",
"status": "affected"
},
{
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"lessThan": "55a7c647ebf6e376c45d8322568dd6eb71937139",
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"status": "affected"
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{
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},
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "affected",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
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"version": "4.12",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.12",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.1.21",
"lessThanOrEqual": "6.1.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.2.8",
"lessThanOrEqual": "6.2.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.3",
"lessThanOrEqual": "*",
"versionType": "original_commit_for_fix",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-11-05T20:16:26.180433Z",
"id": "CVE-2023-53074",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.1.21",
"matchCriteriaId": "21F23B25-8ABE-4C47-9A3C-DC6B88AB2643"
},
{
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"matchCriteriaId": "4011EC6B-7786-4709-B765-186FA31D6F7F"
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"references": [
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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}