CVE-2023-53471drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras
- 7.8HighCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 94% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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)
Timeline
ID reserved
By Linux
Published
- 7 months later
· 7 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.17% · top 94% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < 625d4112ea25dbad7ddf749fd5c1287ceffb2339
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < 20ca90ceda71ed90a4d6960acbe7d5e120b40c0d
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < cd3c0f7013c37cd24fc40b601319007f136c1201
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < f661ad53658a1ea35c004af1f5fbe25c4d1cdb08
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < 3d28af21a874c5123d1681c2d686627f7ff7e488
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < efce310db74fdc6d2acd959f3582972ae4a8d7d5
- affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 – < 4a76680311330aefe5074bed8f06afa354b85c48
- affected 4.2
- unaffected < 4.2
- unaffected 5.4.243 – ≤ 5.4.*
- unaffected 5.10.180 – ≤ 5.10.*
- unaffected 5.15.112 – ≤ 5.15.*
- unaffected 6.1.29 – ≤ 6.1.*
- unaffected 6.2.16 – ≤ 6.2.*
- unaffected 6.3.3 – ≤ 6.3.*
- unaffected 6.4 – ≤ *
References
References7
- https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339 (opens in a new tab)
- https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d (opens in a new tab)
- https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201 (opens in a new tab)
- https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08 (opens in a new tab)
- https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488 (opens in a new tab)
- https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5 (opens in a new tab)
- https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-32778 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-53471)Record last updated .