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redhatcveRedhat.comRH:CVE-2023-52655
HistoryMay 14, 2024 - 11:56 p.m.

CVE-2023-52655

2024-05-1423:56:05
redhat.com
access.redhat.com
3
linux kernel
usb
packet length

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.0%

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.

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.0%

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