PT-2025-54051 · Nvidia+1 · Tegra194+1

Published 2025-12-30 · Updated 2026-01-01 · CVE-2023-54222

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An out-of-bounds read issue exists in the Linux kernel’s tegra hte map to line id() function within the hte subsystem for the tegra-194 platform. The issue stems from an incorrect comparison operator in the function, specifically a ‘greater than’ (>) comparison that should be ‘greater than or equal to’ (>=) when checking the size of the m array. This incorrect comparison can lead to reading beyond the bounds of the array.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2023-54222

Affected Products

Linux Kernel

Tegra194

References · 17

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54222.json · Exploit
• https://cve.org/CVERecord?id=CVE-2023-54222 · Security Note
• https://osv.dev/vulnerability/CVE-2023-54222 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-54222 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-54222 · Security Note
• https://osv.dev/vulnerability/BELL-CVE-2023-54222 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-54222 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-54222 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-54222 · Vendor Advisory
• https://git.kernel.org/stable/c/2a488602e3f09ef9e50feb5448ae46515a6fa789 · Note
• https://git.kernel.org/stable/c/aedc364a7c9cd2fb45b4f7c0a41c98365369ff46 · Note
• https://git.kernel.org/linus/e078180d66848a6a890daf0a3ce28dc43cc66790 · Note
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://twitter.com/CVEnew/status/2006132969312809323 · Twitter Post
• https://git.kernel.org/stable/c/e078180d66848a6a890daf0a3ce28dc43cc66790 · Note