5.5

CVE-2022-49693

drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf

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

drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf

of_graph_get_remote_node() returns remote device node pointer with
refcount incremented, we should use of_node_put() on it
when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Patchwork: https://patchwork.freedesktop.org/patch/488473/
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.12 < 5.4.202
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.127
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.51
Linux ≫ Linux Kernel Version >= 5.16 < 5.18.8
Linux ≫ Linux Kernel Version 5.19 Update rc1
Linux ≫ Linux Kernel Version 5.19 Update rc2
Linux ≫ Linux Kernel Version 5.19 Update rc3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.176
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
CISA-ADP 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/3c39a17197733bc37786ed68c83267c2f491840b
Patch
https://git.kernel.org/stable/c/b9cc4598607cb7f7eae5c75fc1e3209cd52ff5e0
Patch
https://git.kernel.org/stable/c/d1592d3e362cc59b29f15019707b16c695d70ca3
Patch
https://git.kernel.org/stable/c/d16a4339825e64f9ddcdff5277982d640bae933b
Patch
https://git.kernel.org/stable/c/d607da76fd2b1cf1d377af9d9b7c6f8fecbb0e1d
Patch