CVE-2024-21803 is a high-severity Use-After-Free vulnerability in the Linux kernel's Bluetooth modules, affecting versions from 2.6.12-rc2 up to, but not including, 6.8-rc1. This flaw allows a local attacker to execute arbitrary code, potentially leading to full system compromise. With a CVSS score of 7.8, it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= v2.6.12-rc2, < v6.8-rc1CPE match | cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 2.6.12.1, <= 6.6.8CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
2.6.12CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:* | ||
2.6.12CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:* | ||
2.6.12CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.