SB2024071726 - Memory leak in Linux kernel raw gpmi-nand driver
Published: July 17, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024071726
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2022-48778)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the gpmi_nfc_exec_op() and pm_runtime_mark_last_busy() functions in drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/4cd3281a910a5adf73b2a0a82241dd67844d0b25
- https://git.kernel.org/stable/c/a4eeeaca50199e3f19eb13ac3b7e0bbb93e22de4
- https://git.kernel.org/stable/c/4a7ec50298b1127c5024a750c969ea0794899545
- https://git.kernel.org/stable/c/58d3111eafce9e4398654b07f0b1dac27f26ee5b
- https://git.kernel.org/stable/c/9161f365c91614e5a3f5c6dcc44c3b1b33bc59c0
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.102
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.25
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.181