SB2025022848 - Use-after-free in Linux kernel memory tegra driver
Published: February 28, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025022848
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2024-58034)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the tegra_emc_find_node_by_ram_code() function in drivers/memory/tegra/tegra20-emc.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/3b02273446e23961d910b50cc12528faec649fb2
- https://git.kernel.org/stable/c/755e44538c190c31de9090d8e8821d228fcfd416
- https://git.kernel.org/stable/c/b9784e5cde1f9fb83661a70e580e381ae1264d12
- https://git.kernel.org/stable/c/c144423cb07e4e227a8572d5742ca2b36ada770d
- https://git.kernel.org/stable/c/e9d07e91de140679eeaf275f47ad154467cb9e05
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.129