high7.5
CVE-2020-25661
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID.
Impact
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Enterprise Linux | Version 8.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/CVE-2020-12351
- https://access.redhat.com/security/vulnerabilities/BleedingTooth
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661
- https://access.redhat.com/security/cve/CVE-2020-12351
- https://access.redhat.com/security/vulnerabilities/BleedingTooth
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661