CVE-2022-50396 net: sched: fix memory leak in tcindex_set_parms

🗓️ 18 Sep 2025 13:33:14Reported by LinuxType

vulnrichment🔗 github.com👁 5 Views

Fix memory leak in tcindex_set_parms in the Linux kernel net sched subsystem.

Reporter	Title	Published	Views	Family All 72
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2-2023-1987 (ALAS-2023-1987)	22 Mar 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-026 (ALASKERNEL-5.10-2023-026)	8 Feb 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-013 (ALASKERNEL-5.15-2023-013)	8 Feb 202300:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-042 (ALASKERNEL-5.4-2023-042)	23 Feb 202300:00	–	nessus
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus
Tenable Nessus	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03614-1)	21 Oct 202500:00	–	nessus
Tenable Nessus	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2025:03615-1)	21 Oct 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992196)	30 Dec 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993146)	31 Dec 202500:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2022-50396	19 Sep 202500:00	–	nessus

Source	Link
git	www.git.kernel.org/stable/c/55ac68b53f1cea1926ee2313afc5d66b91daad71
git	www.git.kernel.org/stable/c/53af9c793f644d5841d84d8e0ad83bd7ab47f3e0
git	www.git.kernel.org/stable/c/7c183dc0af472dec33d2c0786a5e356baa8cad19
git	www.git.kernel.org/stable/c/7a6fb69bbcb21e9ce13bdf18c008c268874f0480
git	www.git.kernel.org/stable/c/399ab7fe0fa0d846881685fd4e57e9a8ef7559f7
git	www.git.kernel.org/stable/c/18c3fa7a7fdbb4d21dafc8a7710ae2c1680930f6
git	www.git.kernel.org/stable/c/facc4405e8b7407e03216207b1d1d640127de0c8
git	www.git.kernel.org/stable/c/372ae77cf11d11fb118cbe2d37def9dd5f826abd
git	www.git.kernel.org/stable/c/01d0d2b8b4e3cf2110baba9371c0c3d04ad5c77b
git	www.git.kernel.org/stable/c/3abebc503a5148072052c229c6b04b329a420ecd

11 May 2026 19:18Current

6.6Medium risk

Vulners AI Score6.6

EPSS0.0017

SSVC

memory leak tcindex set parms net sched linux kernel kernel memory management