Not yet scoredPublished Oct 22, 2025

CVE-2023-53723drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend

Updated under an hour ago (Oct 27, 2026, 6:30 AM ET)

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Exploited in the last 30 days

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. [ 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: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 3decf3a750a924362bf4e2680dd3b07242fe56e8; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before c1420276be7a98df0074584bb9c1709cbc1a9df5; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 823787470e320f90372c3ef506769520026c571f; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 2a179117a3b29e7136e4045c57090a05bb97f373; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 71e1f44077db83e205db70a684c1f2c5d2247174; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before c5123c193696bf97fdf259c825ebfac517b54e44; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 8b229ada2669b74fdae06c83fbfda5a5a99fc253	CNA record

References

References

https://git.kernel.org/stable/c/3decf3a750a924362bf4e2680dd3b07242fe56e8
https://git.kernel.org/stable/c/c1420276be7a98df0074584bb9c1709cbc1a9df5
https://git.kernel.org/stable/c/823787470e320f90372c3ef506769520026c571f
https://git.kernel.org/stable/c/2a179117a3b29e7136e4045c57090a05bb97f373
https://git.kernel.org/stable/c/71e1f44077db83e205db70a684c1f2c5d2247174
https://git.kernel.org/stable/c/c5123c193696bf97fdf259c825ebfac517b54e44
https://git.kernel.org/stable/c/8b229ada2669b74fdae06c83fbfda5a5a99fc253

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.