CVE-2020-36386

Description

An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.

References

https://syzkaller.appspot.com/text?tag=ReproC&x=15ca2f46900000

https://syzkaller.appspot.com/bug?id=4bf11aa05c4ca51ce0df86e500fce486552dc8d2

https://sites.google.com/view/syzscope/kasan-slab-out-of-bounds-read-in-hci_extended_inquiry_result_evt

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=51c19bf3d5cfaa66571e4b88ba2a6f6295311101

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.1

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3