CVE-2024-56786 Details
Description
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
A use-after-free vulnerability has been identified in the Linux kernel's handling of BPF links and their associated programs. This issue arises because BPF links can be deallocated before their linked BPF programs are safely freed, creating a potential use-after-free scenario. The vulnerability is present in the BPF subsystem of the Linux kernel, where the management of BPF links and programs must carefully coordinate their lifetimes to avoid premature deallocation. The vulnerability affects several versions of the Linux kernel, although the specific versions are not detailed in the context.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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No references are available for this CVE.
Weakness Enumeration
No weakness enumeration is available for this CVE.
Affected Products
No affected product data is available for this CVE.
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 19, 2025 | CVE Rejected | kernel.org |
| Jun 19, 2025 | CVE Modified | kernel.org |
| Feb 11, 2025 | CVE Modified | CISA-ADP |
| Jan 10, 2025 | Initial Analysis | [email protected] |
| Jan 8, 2025 | New CVE Received | kernel.org |