{"id":"DEBIAN-CVE-2023-53471","details":"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]  \u003cTASK\u003e [ 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)","modified":"2026-09-15T09:02:51.276174228Z","published":"2025-10-01T12:15:49.270Z","upstream":["CVE-2023-53471"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-53471"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.37-1"}]}],"versions":["6.1.27-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53471.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53471.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53471.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}