SB20240603173 - Double free in Linux kernel atomisp pci driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240603173
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) Double free (CVE-ID: CVE-2020-36785)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the atomisp_alloc_css_stat_bufs() function in drivers/staging/media/atomisp/pci/atomisp_ioctl.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/d218c7a0284f6b92a7b82d2e19706e18663b4193
- https://git.kernel.org/stable/c/801c1d505894008c888bc71d08d5cff5d87f8aba
- https://git.kernel.org/stable/c/8267ccd7b9df7ab682043507dd682fe0621cf045
- https://git.kernel.org/stable/c/ba11bbf303fafb33989e95473e409f6ab412b18d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.37
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.21
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13