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CVE-2025-38540— HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于未实现HID传感器接口，可能导致系统挂起。

AI Predicted 4.3 Difficulty: Easy EPSS 0.17% · P6

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux 83499b52c61f50292f0aae36499de8a8fc3e37c3< 35f1a5360ac68d9629abbb3930a0a07901cba296 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< 7ac00f019698f614a49cce34c198d0568ab0e1c2 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< 1b297ab6f38ca60a4ca7298b297944ec6043b2f4 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< 2b0931eee48208c25bb77486946dea8e96aa6a36 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< 3ce1d87d1f5d80322757aa917182deb7370963b9 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< c72536350e82b53a1be0f3bfdf1511bba2827102 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< a2a91abd19c574b598b1c69ad76ad9c7eedaf062 affected
83499b52c61f50292f0aae36499de8a8fc3e37c3< 54bae4c17c11688339eb73a04fd24203bb6e7494 affected
… +10 more rows
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I. Basic Information for CVE-2025-38540

Vulnerability Information
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Vulnerability Title
HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras The Chicony Electronics HP 5MP Cameras (USB ID 04F2:B824 & 04F2:B82C) report a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. Add these 2 devices to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace.
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，该漏洞源于未实现HID传感器接口，可能导致系统挂起。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux 83499b52c61f50292f0aae36499de8a8fc3e37c3 ~ 35f1a5360ac68d9629abbb3930a0a07901cba296 -
Linux Linux 3.8 -

II. Public POCs for CVE-2025-38540

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III. Intelligence Information for CVE-2025-38540

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Same Patch Batch · Linux · 2025-08-16 · 59 CVEs total

CVE-2025-38527 9.8 CRITICAL smb: client: fix use-after-free in cifs_oplock_break
CVE-2025-38533 9.8 CRITICAL net: libwx: fix the using of Rx buffer DMA
CVE-2025-38552 9.4 CRITICAL mptcp: plug races between subflow fail and subflow creation
CVE-2023-3867 9.1 CRITICAL ksmbd: fix out of bounds read in smb2_sess_setup
CVE-2023-4515 9.1 CRITICAL ksmbd: validate command request size
CVE-2023-32249 9.1 CRITICAL ksmbd: not allow guest user on multichannel
CVE-2025-38512 8.8 HIGH wifi: prevent A-MSDU attacks in mesh networks
CVE-2025-38511 8.8 HIGH drm/xe/pf: Clear all LMTT pages on alloc
CVE-2023-4130 8.1 HIGH ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
CVE-2023-3865 8.1 HIGH ksmbd: fix out-of-bound read in smb2_write
CVE-2025-38539 7.8 HIGH tracing: Add down_write(trace_event_sem) when adding trace event
CVE-2025-38532 7.8 HIGH net: libwx: properly reset Rx ring descriptor
CVE-2025-38542 7.8 HIGH net: appletalk: Fix device refcount leak in atrtr_create()
CVE-2025-38536 7.8 HIGH net: airoha: fix potential use-after-free in airoha_npu_get()
CVE-2025-38502 7.8 HIGH bpf: Fix oob access in cgroup local storage
CVE-2025-38550 7.8 HIGH ipv6: mcast: Delay put pmc->idev in mld_del_delrec()
CVE-2025-38514 7.5 HIGH rxrpc: Fix oops due to non-existence of prealloc backlog struct
CVE-2025-38501 7.5 HIGH ksmbd: limit repeated connections from clients with the same IP
CVE-2025-38524 7.5 HIGH rxrpc: Fix recv-recv race of completed call
CVE-2025-38526 7.5 HIGH ice: add NULL check in eswitch lag check

Showing top 20 of 59 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-38540

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