CVE-2024-50063: bpf: Prevent tail call between progs attached to different hooks
bpf: Prevent tail call between progs attached to different hooks
Other sources
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— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.135-1Fixed in 6.12.25-1Fixed in 6.12.27-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-50063?
CVE-2024-50063 has a high severity rating due to its potential impact on kernel stability and security.
How do I fix CVE-2024-50063?
To address CVE-2024-50063, update the Linux kernel to versions 6.12.12-1 or 6.12.15-1.
Which versions of the Linux kernel are affected by CVE-2024-50063?
CVE-2024-50063 affects Linux kernel versions between 5.5 and 6.6.57, as well as versions between 6.7 and 6.11.4.
What is the nature of the vulnerability in CVE-2024-50063?
CVE-2024-50063 allows for inappropriate tail calls between BPF programs attached to different hooks, leading to potential misuse.
Is there a known exploit for CVE-2024-50063?
As of now, there are no publicly disclosed exploits specifically targeting CVE-2024-50063.