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CVE-2023-52655— usb: aqc111: check packet for fixup for true limit

EPSS 0.01% · P1
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I. Basic Information for CVE-2023-52655

Vulnerability Information
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Vulnerability Title
usb: aqc111: check packet for fixup for true limit
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: check packet for fixup for true limit If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value. The driver will then proceed to parse the header located at that position, which will either oops or process some random value. The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.
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，该漏洞源于未检查数据包。
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 361459cd9642631f048719169da9ef14cbf4a932 ~ 84f2e5b3e70f08fce3cb1ff73414631c5e490204 -
LinuxLinux 5.0 -

II. Public POCs for CVE-2023-52655

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III. Intelligence Information for CVE-2023-52655

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Same Patch Batch · Linux · 2024-05-13 · 6 CVEs total

CVE-2023-52656io_uring: drop any code related to SCM_RIGHTS
CVE-2024-27401firewire: nosy: ensure user_length is taken into account when fetching packet contents
CVE-2024-27400drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2
CVE-2024-27399Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout
CVE-2024-27398Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-52655

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