Ubuntu.comUB:CVE-2022-48639CVE-2022-48639
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-azure-5.4 | < any | UNKNOWN |
References
git.kernel.org/linus/c2e1cfefcac35e0eea229e148c8284088ce437b5 (6.0-rc7)
git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88
git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596
git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a
git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5
git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7
launchpad.net/bugs/cve/CVE-2022-48639
nvd.nist.gov/vuln/detail/CVE-2022-48639
security-tracker.debian.org/tracker/CVE-2022-48639
www.cve.org/CVERecord?id=CVE-2022-48639
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