CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket()
bpf: Call freehtabelem() after htabunlockbucket()
Other sources
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— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-56592?
CVE-2024-56592 is classified as a medium severity vulnerability in the Linux kernel.
How do I fix CVE-2024-56592?
To fix CVE-2024-56592, upgrade to Linux kernel versions 6.12.19-1 or 6.12.20-1, or apply the appropriate patches.
What versions of the Linux kernel are affected by CVE-2024-56592?
CVE-2024-56592 affects Linux kernel versions from 6.11.0-rc4 up to 6.1.129-1.
What component of the Linux kernel does CVE-2024-56592 impact?
CVE-2024-56592 impacts the bpf (Berkeley Packet Filter) component related to hash table (htab) management.
Can CVE-2024-56592 lead to denial of service?
Yes, if exploited, CVE-2024-56592 could potentially lead to denial of service conditions.