SB2024110870 - Buffer overflow in Linux kernel include asm
Published: November 8, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024110870
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) Buffer overflow (CVE-ID: CVE-2024-50194)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the arch_uprobe_analyze_insn() and arch_uprobe_skip_sstep() functions in arch/arm64/kernel/probes/uprobes.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/cf60d19d40184e43d9a624e55a0da73be09e938d
- https://git.kernel.org/stable/c/14841bb7a531b96e2dde37423a3b33e75147c60d
- https://git.kernel.org/stable/c/8165bf83b8a64be801d59cd2532b0d1ffed74d00
- https://git.kernel.org/stable/c/3d2530c65be04e93720e30f191a7cf1a3aa8b51c
- https://git.kernel.org/stable/c/13f8f1e05f1dc36dbba6cba0ae03354c0dafcde7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.323
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.229
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.170
- 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-6.1.115
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.58