SB20240620258 - Resource management error in Linux kernel include asm
Published: June 20, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240620258
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) Resource management error (CVE-ID: CVE-2022-48755)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the EMIT() function in arch/powerpc/net/bpf_jit_comp64.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/129c71829d7f46423d95c19e8d87ce956d4c6e1c
- https://git.kernel.org/stable/c/3bfbc00587dc883eaed383558ae512a351c2cd09
- https://git.kernel.org/stable/c/aaccfeeee1630b155e8ff0d6c449d3de1ef86e73
- https://git.kernel.org/stable/c/3f5f766d5f7f95a69a630da3544a1a0cee1cdddf
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.96
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.19
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17