SB2024053195 - Use-after-free in Linux kernel erofs
Published: May 31, 2024 Updated: May 14, 2025
Security Bulletin ID
SB2024053195
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-2022-48674)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the fs/erofs/internal.h. 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/8ddd001cef5e82d19192e6861068463ecca5f556
- https://git.kernel.org/stable/c/94c34faaafe7b55adc2d8d881db195b646959b9e
- https://git.kernel.org/stable/c/2f44013e39984c127c6efedf70e6b5f4e9dcf315
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.68
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0