CVEvulnerability
CVE-2022-2588
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-01-08
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415, CWE-416
Description
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.
Affected configurations
• linux linux kernel (< 4.9.326)
• linux linux kernel (>= 4.10 < 4.14.291)
• linux linux kernel (>= 4.15 < 4.19.256)
• linux linux kernel (>= 4.20 < 5.4.211)
• linux linux kernel (>= 5.5 < 5.10.137)
• linux linux kernel (>= 5.11 < 5.15.61)
• linux linux kernel (>= 5.16 < 5.18.18)
• linux linux kernel (>= 5.19 < 5.19.2)
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 20.04
• canonical ubuntu linux 22.04
Related
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588 Third Party Advisory
- https://github.com/Markakd/CVE-2022-2588 Exploit
- https://lore.kernel.org/netdev/[email protected]/T/#u Mailing List, Patch
- https://ubuntu.com/security/notices/USN-5557-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5560-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5560-2 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5562-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5564-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5565-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5566-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5567-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5582-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5588-1 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/08/09/6 Mailing List
- https://www.zerodayinitiative.com/advisories/ZDI-22-1117/ Third Party Advisory, VDB Entry
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588 Third Party Advisory
- https://github.com/Markakd/CVE-2022-2588 Exploit
- https://lore.kernel.org/netdev/[email protected]/T/#u Mailing List, Patch
- https://ubuntu.com/security/notices/USN-5557-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5560-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5560-2 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5562-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5564-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5565-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5566-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5567-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5582-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5588-1 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/08/09/6 Mailing List
- https://www.zerodayinitiative.com/advisories/ZDI-22-1117/ Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/html/ssa-419740.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-769027.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html cert-portal.siemens.com