CVE-2022-2588Published
It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0.
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2022-2588 · Microsoft / collected KEV context
cve-program · CVE-2022-2588
- https://ubuntu.com/security/notices/USN-5565-1
- https://ubuntu.com/security/notices/USN-5562-1
- https://www.openwall.com/lists/oss-security/2022/08/09/6
- https://ubuntu.com/security/notices/USN-5582-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588
- https://ubuntu.com/security/notices/USN-5564-1
- https://ubuntu.com/security/notices/USN-5566-1
- https://www.zerodayinitiative.com/advisories/ZDI-22-1117/
- https://ubuntu.com/security/notices/USN-5588-1
- https://ubuntu.com/security/notices/USN-5560-1
- https://github.com/Markakd/CVE-2022-2588
- https://ubuntu.com/security/notices/USN-5567-1
- https://ubuntu.com/security/notices/USN-5560-2
- https://lore.kernel.org/netdev/[email protected]/T/#u
- https://ubuntu.com/security/notices/USN-5557-1
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.