CVE - CVE-2022-48639

CVE-ID
CVE-2022-48639	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: net: sched: fix possible refcount leak in tc_new_tfilter() tfilter_put need to be called to put the refount got by tp->ops->get to avoid possible refcount leak when chain->tmplt_ops != NULL and chain->tmplt_ops != tp->ops.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88 URL:https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88 MISC:https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596 URL:https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596 MISC:https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a URL:https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a MISC:https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5 URL:https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5 MISC:https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7 URL:https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7
Assigning CNA
kernel.org
Date Record Created
20240225	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240225)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)

Use of the CVE™ List and the associated references from this website are subject to the terms of use. CVE is sponsored by the U.S. Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA). Copyright © 1999–2025, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.