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CVE-2025-39801— usb: dwc3: Remove WARN_ON for device endpoint command timeouts

AI Predicted 5.0 Difficulty: Trivial EPSS 0.14% · P4

Possible ATT&CK Techniques 1AI

T1529 · System Shutdown/Reboot

Affected Version Matrix 14

VendorProductVersion RangeStatus
LinuxLinux72246da40f3719af3bfd104a2365b32537c27d83< dfe40159eec6ca63b40133bfa783eee2e3ed829faffected
72246da40f3719af3bfd104a2365b32537c27d83< 5a1a847d841505dba2bd85602daf5c218e1d85b8affected
72246da40f3719af3bfd104a2365b32537c27d83< 84c95dbf5bece56086cdb65a64162af35158bdd9affected
72246da40f3719af3bfd104a2365b32537c27d83< f49697dfba2915a9ff36f94604eb76fa61413929affected
72246da40f3719af3bfd104a2365b32537c27d83< db27482b9db340402e05d4e9b75352bbaca51af2affected
72246da40f3719af3bfd104a2365b32537c27d83< 45eae113dccaf8e502090ecf5b3d9e9b805add6faffected
3.2affected
< 3.2unaffected
… +6 more rows
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I. Basic Information for CVE-2025-39801

Vulnerability Information
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Vulnerability Title
usb: dwc3: Remove WARN_ON for device endpoint command timeouts
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Remove WARN_ON for device endpoint command timeouts This commit addresses a rarely observed endpoint command timeout which causes kernel panic due to warn when 'panic_on_warn' is enabled and unnecessary call trace prints when 'panic_on_warn' is disabled. It is seen during fast software-controlled connect/disconnect testcases. The following is one such endpoint command timeout that we observed: 1. Connect ======= ->dwc3_thread_interrupt ->dwc3_ep0_interrupt ->configfs_composite_setup ->composite_setup ->usb_ep_queue ->dwc3_gadget_ep0_queue ->__dwc3_gadget_ep0_queue ->__dwc3_ep0_do_control_data ->dwc3_send_gadget_ep_cmd 2. Disconnect ========== ->dwc3_thread_interrupt ->dwc3_gadget_disconnect_interrupt ->dwc3_ep0_reset_state ->dwc3_ep0_end_control_data ->dwc3_send_gadget_ep_cmd In the issue scenario, in Exynos platforms, we observed that control transfers for the previous connect have not yet been completed and end transfer command sent as a part of the disconnect sequence and processing of USB_ENDPOINT_HALT feature request from the host timeout. This maybe an expected scenario since the controller is processing EP commands sent as a part of the previous connect. It maybe better to remove WARN_ON in all places where device endpoint commands are sent to avoid unnecessary kernel panic due to warn.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于设备端点命令超时导致内核恐慌，可能在不必要的调用跟踪打印时触发。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 72246da40f3719af3bfd104a2365b32537c27d83 ~ dfe40159eec6ca63b40133bfa783eee2e3ed829f -
LinuxLinux 3.2 -

II. Public POCs for CVE-2025-39801

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III. Intelligence Information for CVE-2025-39801

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Patches & Fixes for CVE-2025-39801 (2)

Same Patch Batch · Linux · 2025-09-15 · 210 CVEs total

CVE-2025-398007.8 HIGHbtrfs: abort transaction on unexpected eb generation at btrfs_copy_root()
CVE-2025-398027.5 HIGHlib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts
CVE-2025-398047.5 HIGHlib/crypto: arm64/poly1305: Fix register corruption in no-SIMD contexts
CVE-2023-53233net/smc: fix deadlock triggered by cancel_delayed_work_syn()
CVE-2022-50305ASoC: sof_es8336: fix possible use-after-free in sof_es8336_remove()
CVE-2023-53234watchdog: Fix kmemleak in watchdog_cdev_register
CVE-2023-53235drm/tests: helpers: Avoid a driver uaf
CVE-2023-53236iommufd: Do not corrupt the pfn list when doing batch carry
CVE-2023-53237drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v11_0_hw_fini
CVE-2023-53238phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe()
CVE-2023-53239drm/msm/mdp5: Add check for kzalloc
CVE-2023-53240xsk: check IFF_UP earlier in Tx path
CVE-2023-53241nfsd: call op_release, even when op_func returns an error
CVE-2023-53242thermal/drivers/hisi: Drop second sensor hi3660
CVE-2022-50291kcm: annotate data-races around kcm->rx_psock
CVE-2022-50292drm/msm/dp: fix bridge lifetime
CVE-2022-50301iommu/omap: Fix buffer overflow in debugfs
CVE-2022-50302lockd: set other missing fields when unlocking files
CVE-2022-50303drm/amdkfd: Fix double release compute pasid
CVE-2022-50300btrfs: fix extent map use-after-free when handling missing device in read_one_chunk

Showing top 20 of 210 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-39801

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