CVE-2024-38620

Summary

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: HCI: Remove HCI_AMP support

Since BT_HS has been remove HCI_AMP controllers no longer has any use so remove it along with the capability of creating AMP controllers.

Since we no longer need to differentiate between AMP and Primary controllers, as only HCI_PRIMARY is left, this also remove hdev->dev_type altogether.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux244bc377591c3882f454882357bc730c90cbedb5 < 5af2e235b0d5b797e9531a00c50058319130e156affected
LinuxLinux244bc377591c3882f454882357bc730c90cbedb5 < d3c7b012d912b31ad23b9349c0e499d6dddd48ecaffected
LinuxLinux244bc377591c3882f454882357bc730c90cbedb5 < af1d425b6dc67cd67809f835dd7afb6be4d43e03affected
LinuxLinux244bc377591c3882f454882357bc730c90cbedb5 < 84a4bb6548a29326564f0e659fb8064503ecc1c7affected
LinuxLinux4.3affected
LinuxLinux0 < 4.3unaffected
LinuxLinux6.6.33 <= 6.6.*unaffected
LinuxLinux6.8.12 <= 6.8.*unaffected
LinuxLinux6.9.3 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References