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CVE-2023-53723

Estado: AplazadaSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend

sdma_v4_0_ip is shared on a few asics, but in sdma_v4_0_hw_fini, driver unconditionally disables ecc_irq which is only enabled on those asics enabling sdma ecc. This will introduce a warning in suspend cycle on those chips with sdma ip v4.0, while without sdma ecc. So this patch correct this.

Detalles técnicos trazas, registros y código del informe original
[ 7283.166354] RIP: 0010:amdgpu_irq_put+0x45/0x70 [amdgpu]
[ 7283.167001] RSP: 0018:ffff9a5fc3967d08 EFLAGS: 00010246
[ 7283.167019] RAX: ffff98d88afd3770 RBX: 0000000000000001 RCX: 0000000000000000
[ 7283.167023] RDX: 0000000000000000 RSI: ffff98d89da30390 RDI: ffff98d89da20000
[ 7283.167025] RBP: ffff98d89da20000 R08: 0000000000036838 R09: 0000000000000006
[ 7283.167028] R10: ffffd5764243c008 R11: 0000000000000000 R12: ffff98d89da30390
[ 7283.167030] R13: ffff98d89da38978 R14: ffffffff999ae15a R15: ffff98d880130105
[ 7283.167032] FS:  0000000000000000(0000) GS:ffff98d996f00000(0000) knlGS:0000000000000000
[ 7283.167036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7283.167039] CR2: 00000000f7a9d178 CR3: 00000001c42ea000 CR4: 00000000003506e0
[ 7283.167041] Call Trace:
[ 7283.167046]  <TASK>
[ 7283.167048]  sdma_v4_0_hw_fini+0x38/0xa0 [amdgpu]
[ 7283.167704]  amdgpu_device_ip_suspend_phase2+0x101/0x1a0 [amdgpu]
[ 7283.168296]  amdgpu_device_suspend+0x103/0x180 [amdgpu]
[ 7283.168875]  amdgpu_pmops_freeze+0x21/0x60 [amdgpu]
[ 7283.169464]  pci_pm_freeze+0x54/0xc0

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-53723",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "3decf3a750a924362bf4e2680dd3b07242fe56e8",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "c1420276be7a98df0074584bb9c1709cbc1a9df5",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "823787470e320f90372c3ef506769520026c571f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "2a179117a3b29e7136e4045c57090a05bb97f373",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "71e1f44077db83e205db70a684c1f2c5d2247174",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "c5123c193696bf97fdf259c825ebfac517b54e44",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
              "lessThan": "8b229ada2669b74fdae06c83fbfda5a5a99fc253",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.2"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "4.2",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.4.243",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.180",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.112",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.29",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.2.16",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "status": "unaffected",
              "version": "6.3.3",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-10-22T14:15:47.480",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2a179117a3b29e7136e4045c57090a05bb97f373",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3decf3a750a924362bf4e2680dd3b07242fe56e8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/71e1f44077db83e205db70a684c1f2c5d2247174",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/823787470e320f90372c3ef506769520026c571f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8b229ada2669b74fdae06c83fbfda5a5a99fc253",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c1420276be7a98df0074584bb9c1709cbc1a9df5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c5123c193696bf97fdf259c825ebfac517b54e44",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend\n\nsdma_v4_0_ip is shared on a few asics, but in sdma_v4_0_hw_fini,\ndriver unconditionally disables ecc_irq which is only enabled on\nthose asics enabling sdma ecc. This will introduce a warning in\nsuspend cycle on those chips with sdma ip v4.0, while without\nsdma ecc. So this patch correct this.\n\n[ 7283.166354] RIP: 0010:amdgpu_irq_put+0x45/0x70 [amdgpu]\n[ 7283.167001] RSP: 0018:ffff9a5fc3967d08 EFLAGS: 00010246\n[ 7283.167019] RAX: ffff98d88afd3770 RBX: 0000000000000001 RCX: 0000000000000000\n[ 7283.167023] RDX: 0000000000000000 RSI: ffff98d89da30390 RDI: ffff98d89da20000\n[ 7283.167025] RBP: ffff98d89da20000 R08: 0000000000036838 R09: 0000000000000006\n[ 7283.167028] R10: ffffd5764243c008 R11: 0000000000000000 R12: ffff98d89da30390\n[ 7283.167030] R13: ffff98d89da38978 R14: ffffffff999ae15a R15: ffff98d880130105\n[ 7283.167032] FS:  0000000000000000(0000) GS:ffff98d996f00000(0000) knlGS:0000000000000000\n[ 7283.167036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 7283.167039] CR2: 00000000f7a9d178 CR3: 00000001c42ea000 CR4: 00000000003506e0\n[ 7283.167041] Call Trace:\n[ 7283.167046]  <TASK>\n[ 7283.167048]  sdma_v4_0_hw_fini+0x38/0xa0 [amdgpu]\n[ 7283.167704]  amdgpu_device_ip_suspend_phase2+0x101/0x1a0 [amdgpu]\n[ 7283.168296]  amdgpu_device_suspend+0x103/0x180 [amdgpu]\n[ 7283.168875]  amdgpu_pmops_freeze+0x21/0x60 [amdgpu]\n[ 7283.169464]  pci_pm_freeze+0x54/0xc0"
    }
  ],
  "lastModified": "2026-06-17T06:45:56.970",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}