CVE-2023-52655

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < 84f2e5b3e70f08fce3cb1ff73414631c5e490204affected
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < d69581c17608d81824dd497d9a54b6a5b6139975affected
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < 46412b2fb1f9cc895d6d4036bf24f640b5d86dabaffected
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < 82c386d73689a45d5ee8c1290827bce64056ddddaffected
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < 2ebf775f0541ae0d474836fa0cf3220e502f8e3eaffected
LinuxLinux361459cd9642631f048719169da9ef14cbf4a932 < ccab434e674ca95d483788b1895a70c21b7f016aaffected
LinuxLinux5.0affected
LinuxLinux0 < 5.0unaffected
LinuxLinux5.4.265 <= 5.4.*unaffected
LinuxLinux5.10.205 <= 5.10.*unaffected
LinuxLinux5.15.144 <= 5.15.*unaffected
LinuxLinux6.1.69 <= 6.1.*unaffected
LinuxLinux6.6.8 <= 6.6.*unaffected
LinuxLinux6.7 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References