SB20241022245 - Resource management error in Linux kernel net
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20241022245
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-2024-50039)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the qdisc_skb_cb() function in net/sched/sch_api.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/adbc3eef43fc94c7c8436da832691ae02333a972
- https://git.kernel.org/stable/c/8fb6503592d39065316f45d267c5527b4e7cd995
- https://git.kernel.org/stable/c/76feedc74b90270390fbfdf74a2e944e96872363
- https://git.kernel.org/stable/c/1edf039ee01788ffc25625fe58a903ae2efa213e
- https://git.kernel.org/stable/c/3dc6ee96473cc2962c6db4297d4631f261be150f
- https://git.kernel.org/stable/c/3cb7cf1540ddff5473d6baeb530228d19bc97b8a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.227
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.168
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.285
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.113
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.57