CVE-2023-53471

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-53471
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras gfx9 cp_ecc_error_irq is only enabled when legacy gfx ras is assert. So in gfx_v9_0_hw_fini, interrupt disablement for cp_ecc_error_irq should be executed under such condition, otherwise, an amdgpu_irq_put calltrace will occur. [ 7283.170322] RIP: 0010:amdgpu_irq_put+0x45/0x70 [amdgpu] [ 7283.170964] RSP: 0018:ffff9a5fc3967d00 EFLAGS: 00010246 [ 7283.170967] RAX: ffff98d88afd3040 RBX: ffff98d89da20000 RCX: 0000000000000000 [ 7283.170969] RDX: 0000000000000000 RSI: ffff98d89da2bef8 RDI: ffff98d89da20000 [ 7283.170971] RBP: ffff98d89da20000 R08: ffff98d89da2ca18 R09: 0000000000000006 [ 7283.170973] R10: ffffd5764243c008 R11: 0000000000000000 R12: 0000000000001050 [ 7283.170975] R13: ffff98d89da38978 R14: ffffffff999ae15a R15: ffff98d880130105 [ 7283.170978] FS: 0000000000000000(0000) GS:ffff98d996f00000(0000) knlGS:0000000000000000 [ 7283.170981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7283.170983] CR2: 00000000f7a9d178 CR3: 00000001c42ea000 CR4: 00000000003506e0 [ 7283.170986] Call Trace: [ 7283.170988] <TASK> [ 7283.170989] gfx_v9_0_hw_fini+0x1c/0x6d0 [amdgpu] [ 7283.171655] amdgpu_device_ip_suspend_phase2+0x101/0x1a0 [amdgpu] [ 7283.172245] amdgpu_device_suspend+0x103/0x180 [amdgpu] [ 7283.172823] amdgpu_pmops_freeze+0x21/0x60 [amdgpu] [ 7283.173412] pci_pm_freeze+0x54/0xc0 [ 7283.173419] ? __pfx_pci_pm_freeze+0x10/0x10 [ 7283.173425] dpm_run_callback+0x98/0x200 [ 7283.173430] __device_suspend+0x164/0x5f0 v2: drop gfx11 as it's fixed in a different solution by retiring cp_ecc_irq funcs(Hawking)

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d Patch
https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488 Patch
https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48 Patch
https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339 Patch
https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201 Patch
https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5 Patch
https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc1:*:*:*:*:*:*
History

20 Jan 2026, 17:07

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:6.4:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d - () https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d - Patch
References () https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488 - () https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488 - Patch
References () https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48 - () https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48 - Patch
References () https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339 - () https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339 - Patch
References () https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201 - () https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201 - Patch
References () https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5 - () https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5 - Patch
References () https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08 - () https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08 - Patch
CWE NVD-CWE-noinfo
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

01 Oct 2025, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-01 12:15

Updated : 2026-01-20 17:07

NVD link : CVE-2023-53471

Mitre link : CVE-2023-53471

CVE.ORG link : CVE-2023-53471

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo