5.5

CVE-2022-48639

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 5.1 < 5.4.215
LinuxLinux Kernel Version >= 5.5 < 5.10.146
LinuxLinux Kernel Version >= 5.11 < 5.15.71
LinuxLinux Kernel Version >= 5.16 < 5.19.12
LinuxLinux Kernel Version6.0 Updaterc1
LinuxLinux Kernel Version6.0 Updaterc2
LinuxLinux Kernel Version6.0 Updaterc3
LinuxLinux Kernel Version6.0 Updaterc4
LinuxLinux Kernel Version6.0 Updaterc5
LinuxLinux Kernel Version6.0 Updaterc6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.138
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88
Patch
https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596
Patch
https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a
Patch
https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5
Patch
https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7
Patch