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CVE-2023-54110— usb: rndis_host: Secure rndis_query check against int overflow

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rndis_query函数缺少整数溢出检查，可能导致信息泄露。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux ddda08624013e8435e9f7cfc34a35bd7b3520b6d< 55782f6d63a5a3dd3b84c1e0627738fc5b146b4e affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< 02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0 affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< ebe6d2fcf7835f98cdbb1bd5e0414be20c321578 affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< 232ef345e5d76e5542f430a29658a85dbef07f0b affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< 11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95 affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< 39eadaf5611ddd064ad1c53da65c02d2b0fe22a4 affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< a713602807f32afc04add331410c77ef790ef77a affected
ddda08624013e8435e9f7cfc34a35bd7b3520b6d< c7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2 affected
… +10 more rows
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I. Basic Information for CVE-2023-54110

Vulnerability Information
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Vulnerability Title
usb: rndis_host: Secure rndis_query check against int overflow
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: rndis_host: Secure rndis_query check against int overflow Variables off and len typed as uint32 in rndis_query function are controlled by incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently the response pointer will be referring to a location past the expected buffer boundaries allowing information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID.
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rndis_query函数缺少整数溢出检查，可能导致信息泄露。
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 ddda08624013e8435e9f7cfc34a35bd7b3520b6d ~ 55782f6d63a5a3dd3b84c1e0627738fc5b146b4e -
Linux Linux 2.6.22 -

II. Public POCs for CVE-2023-54110

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III. Intelligence Information for CVE-2023-54110

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Other References for CVE-2023-54110 (3)

Same Patch Batch · Linux · 2025-12-24 · 322 CVEs total

CVE-2023-54076 9.8 CRITICAL smb: client: fix missed ses refcounting
CVE-2022-50717 9.8 CRITICAL nvmet-tcp: add bounds check on Transfer Tag
CVE-2025-68745 9.8 CRITICAL scsi: qla2xxx: Clear cmds after chip reset
CVE-2025-68741 9.8 CRITICAL scsi: qla2xxx: Fix improper freeing of purex item
CVE-2023-54090 9.8 CRITICAL ixgbe: Fix panic during XDP_TX with > 64 CPUs
CVE-2023-54094 9.8 CRITICAL net: prevent skb corruption on frag list segmentation
CVE-2023-53867 9.8 CRITICAL ceph: fix potential use-after-free bug when trimming caps
CVE-2025-68359 9.8 CRITICAL btrfs: fix double free of qgroup record after failure to add delayed ref head
CVE-2025-68726 9.8 CRITICAL crypto: aead - Fix reqsize handling
CVE-2023-53996 9.3 CRITICAL x86/sev: Make enc_dec_hypercall() accept a size instead of npages
CVE-2023-54071 8.8 HIGH wifi: rtw88: use work to update rate to avoid RCU warning
CVE-2023-54060 8.8 HIGH iommufd: Set end correctly when doing batch carry
CVE-2023-54043 8.8 HIGH iommufd: Do not add the same hwpt to the ioas->hwpt_list twice
CVE-2022-50732 8.8 HIGH staging: rtl8192u: Fix use after free in ieee80211_rx()
CVE-2025-68736 8.8 HIGH landlock: Fix handling of disconnected directories
CVE-2023-54040 8.8 HIGH ice: fix wrong fallback logic for FDIR
CVE-2023-54092 8.8 HIGH KVM: s390: pv: fix index value of replaced ASCE
CVE-2023-54120 8.8 HIGH Bluetooth: Fix race condition in hidp_session_thread
CVE-2023-53986 8.6 HIGH mips: bmips: BCM6358: disable RAC flush for TP1
CVE-2022-50746 8.4 HIGH erofs: validate the extent length for uncompressed pclusters

Showing top 20 of 322 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-54110

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