CVE-2023-53527 is a memory leak vulnerability in the Linux kernel's Thunderbolt driver, specifically within the tb_handle_dp_bandwidth_request() function. This medium-severity flaw (CVSS 5.5) allows a local attacker with low privileges to cause a denial of service (availability impact) due to unreleased memory. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.3, < 6.4.11CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.5:rc4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.