CVE-2022-48639

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Source
https://cve.org/CVERecord?id=CVE-2022-48639
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48639.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48639
Downstream
Related
Published
2024-04-28T12:59:42.410Z
Modified
2026-03-20T12:21:37.763231Z
Summary
net: sched: fix possible refcount leak in tc_new_tfilter()
Details

In the Linux kernel, the following vulnerability has been resolved:

net: sched: fix possible refcount leak in tcnewtfilter()

tfilterput need to be called to put the refount got by tp->ops->get to avoid possible refcount leak when chain->tmpltops != NULL and chain->tmplt_ops != tp->ops.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48639.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7d5509fa0d3ddfe252b4418513e493ac98de3317
Fixed
903f7d322c17d8e306d766404b4604e81653902a
Fixed
8844c750eeb03452e2b3319c27a526f447b82596
Fixed
f8162aed962be8fa07445b2b5928e84ab40dd8d7
Fixed
0559d91ee3a2cd81b15ad5cd507539d6da867f88
Fixed
c2e1cfefcac35e0eea229e148c8284088ce437b5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48639.json"