CVE-2023-52655
Last modified
CVE-2023-52655 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | < 5.4.265 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.205 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.144 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.69 | — |
| Linux | Linux Kernel | >= 6.2, < 6.6.8 | — |
| Linux | Linux Kernel | 6.7 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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Related CVEs from 2023
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- CVE-2023-52656In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-52657In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-52658In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-52659In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-5266A vulnerability, which was classified as critical, was found…8.8
- CVE-2023-52660In the Linux kernel, the following vulnerability has been re…5.5
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