CVE-2022-50112

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50112
In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030 Patch
https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de Patch
https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db Patch
https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125 Patch
https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d Patch
https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7 Patch
https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

18 Nov 2025, 18:14

Type Values Removed Values Added
CWE NVD-CWE-Other
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030 - () https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030 - Patch
References () https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de - () https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de - Patch
References () https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db - () https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db - Patch
References () https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125 - () https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125 - Patch
References () https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d - () https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d - Patch
References () https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7 - () https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7 - Patch
References () https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e - () https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e - Patch
First Time Linux
Linux linux Kernel
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rpmsg: qcom_smd: se corrige la pérdida de refcount en qcom_smd_parse_edge of_parse_phandle() devuelve un puntero de nodo con refcount incrementado, debemos usar of_node_put() en él cuando termine.

18 Jun 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-18 11:15

Updated : 2025-11-18 18:14

NVD link : CVE-2022-50112

Mitre link : CVE-2022-50112

CVE.ORG link : CVE-2022-50112

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other