CVE-2023-53723— drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend
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I. Basic Information for CVE-2023-53723
Vulnerability Information
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Vulnerability Title
drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend
Source: NVD (National Vulnerability Database)
Vulnerability Description
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
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于在挂起周期中无条件禁用sdma ecc irq，可能导致空指针取消引用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-53723
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Same Patch Batch · Linux · 2025-10-22 · 67 CVEs total
| CVE-2023-53709 | ring-buffer: Handle race between rb_move_tail and rb_check_pages | |
| CVE-2023-53729 | soc: qcom: qmi_encdec: Restrict string length in decode | |
| CVE-2023-53727 | net/sched: fq_pie: avoid stalls in fq_pie_timer() | |
| CVE-2023-53728 | posix-timers: Ensure timer ID search-loop limit is valid | |
| CVE-2023-53715 | wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex | |
| CVE-2023-53714 | drm/stm: ltdc: fix late dereference check | |
| CVE-2023-53713 | arm64: sme: Use STR P to clear FFR context field in streaming SVE mode | |
| CVE-2023-53712 | ARM: 9317/1: kexec: Make smp stop calls asynchronous | |
| CVE-2023-53711 | NFS: Fix a potential data corruption | |
| CVE-2023-53710 | wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read | |
| CVE-2023-53717 | wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback() | |
| CVE-2023-53707 | drm/amdgpu: Fix integer overflow in amdgpu_cs_pass1 | |
| CVE-2023-53708 | ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects | |
| CVE-2023-53705 | ipv6: Fix out-of-bounds access in ipv6_find_tlv() | |
| CVE-2023-53706 | mm/vmemmap/devdax: fix kernel crash when probing devdax devices | |
| CVE-2023-53704 | clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() | |
| CVE-2023-53702 | s390/crypto: use vector instructions only if available for ChaCha20 | |
| CVE-2023-53703 | HID: amd_sfh: Fix for shift-out-of-bounds | |
| CVE-2023-53700 | media: max9286: Fix memleak in max9286_v4l2_register() | |
| CVE-2023-53699 | riscv: move memblock_allow_resize() after linear mapping is ready |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Same vendor: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
V. Comments for CVE-2023-53723
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