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CVE-2023-53437— media: uvcvideo: Handle cameras with invalid descriptors

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，该漏洞源于未处理无效描述符的摄像头，可能导致链接创建错误。

AI Predicted 5.0 Difficulty: Moderate EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 28

VendorProduct Version RangeStatus
Linux Linux 6d30cf81ee3c0368175f76c03120af5d81e0c639< c8f4a424af5879baefb0fb8a8a09b09ea1779483 affected
b4759a52b8940dbbfc565c918a3893ecaeb5b134< 2914259fcea23971c6fed8b2618d3a729a78c365 affected
aa1362606059ade437a901fe7c33b24901683c14< 4e4e6ca62e77539d4df8d13137e2683b10baddd9 affected
cc52ed14f5ca849ef81e6a6bc4beea6dc43514d0< d8aa2e1ae6426d7cbddf1735aed1a63ddf0e6909 affected
7532dad6634031d083df7af606fac655b8d08b5c< 31a8d11d28b57656cebfbd4c0b8b76f6ad5b017d affected
7532dad6634031d083df7af606fac655b8d08b5c< 11196ee3916e50a5da3c1e6ecda19a02dca14ba3 affected
7532dad6634031d083df7af606fac655b8d08b5c< 1a76cfc388cf105d3e04ac592670a52a3864b1ba affected
7532dad6634031d083df7af606fac655b8d08b5c< 41ddb251c68ac75c101d3a50a68c4629c9055e4c affected
… +20 more rows
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I. Basic Information for CVE-2023-53437

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
media: uvcvideo: Handle cameras with invalid descriptors
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link.
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，该漏洞源于未处理无效描述符的摄像头，可能导致链接创建错误。
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 6d30cf81ee3c0368175f76c03120af5d81e0c639 ~ c8f4a424af5879baefb0fb8a8a09b09ea1779483 -
Linux Linux 5.12 -

II. Public POCs for CVE-2023-53437

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III. Intelligence Information for CVE-2023-53437

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Same Patch Batch · Linux · 2025-09-18 · 121 CVEs total

CVE-2022-50410 9.8 CRITICAL NFSD: Protect against send buffer overflow in NFSv2 READ
CVE-2022-50401 9.8 CRITICAL nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
CVE-2023-53382 9.8 CRITICAL net/smc: Reset connection when trying to use SMCRv2 fails.
CVE-2022-50419 8.8 HIGH Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
CVE-2023-53431 8.8 HIGH scsi: ses: Handle enclosure with just a primary component gracefully
CVE-2023-53432 8.8 HIGH firewire: net: fix use after free in fwnet_finish_incoming_packet()
CVE-2022-50386 8.8 HIGH Bluetooth: L2CAP: Fix user-after-free
CVE-2022-50413 8.8 HIGH wifi: mac80211: fix use-after-free
CVE-2023-53374 8.8 HIGH Bluetooth: hci_conn: fail SCO/ISO via hci_conn_failed if ACL gone early
CVE-2023-53372 8.2 HIGH sctp: fix a potential overflow in sctp_ifwdtsn_skip
CVE-2022-50399 7.8 HIGH media: atomisp: prevent integer overflow in sh_css_set_black_frame()
CVE-2023-53429 7.8 HIGH btrfs: don't check PageError in __extent_writepage
CVE-2023-53373 7.8 HIGH crypto: seqiv - Handle EBUSY correctly
CVE-2023-53376 7.8 HIGH scsi: mpi3mr: Use number of bits to manage bitmap sizes
CVE-2023-53386 7.8 HIGH Bluetooth: Fix potential use-after-free when clear keys
CVE-2022-50417 7.8 HIGH drm/panfrost: Fix GEM handle creation ref-counting
CVE-2023-53394 7.8 HIGH net/mlx5e: xsk: Fix crash on regular rq reactivation
CVE-2023-53387 7.8 HIGH scsi: ufs: core: Fix device management cmd timeout flow
CVE-2023-53388 7.8 HIGH drm/mediatek: Clean dangling pointer on bind error path
CVE-2023-53378 7.8 HIGH drm/i915/dpt: Treat the DPT BO as a framebuffer

Showing top 20 of 121 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-53437

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