CVE-2024-38662: bpf: Allow delete from sockmap/sockhash only if update is allowed
bpf: Allow delete from sockmap/sockhash only if update is allowed
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.10.223-1Fixed in 5.10.234-1Fixed in 6.1.129-1Fixed in 6.1.135-1Fixed in 6.12.25-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-38662?
CVE-2024-38662 has been classified with a high severity level due to its impact on the Linux kernel's BPF functionality.
How do I fix CVE-2024-38662?
To address CVE-2024-38662, upgrade to the fixed versions of the Linux kernel recommended in the security advisories.
What versions of the Linux kernel are affected by CVE-2024-38662?
CVE-2024-38662 affects multiple versions of the Linux kernel between 5.10 and 6.10.0-rc1.
What type of vulnerability is CVE-2024-38662?
CVE-2024-38662 is a BPF-related vulnerability that allows improper deletion from sockmap/sockhash under certain conditions.
Is there an exploit available for CVE-2024-38662?
As of now, specific exploit details for CVE-2024-38662 are not publicly known, but it is considered a serious vulnerability.