vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-50539

ARM: OMAP2+: omap4-common: Fix refcount leak bug

MEDIUM
5.5
CVSS Score
Published: October 7, 2025 at 03:21 PM UTC
Updated: June 17, 2026 at 05:23 AM UTC
1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4_sram_init(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
3.18 ≤ v < 6.1.163.18 ≤ v < 6.2.33.18 ≤ v < 6.36.2 ≤ v < 6.2.31306c08a7cd7e6136490ab2bc728d2c39741003e3.18
Vendor states this is fixed in 049875b76660bbdc4873a915afb294f954eb7320 (fixed)
Vendor states this is fixed in 1d9452ae3bdb830f9309cf10a2f65977999cb14e (fixed)
Vendor states this is fixed in 7c32919a378782c95c72bc028b5c30dfe8c11f82 (fixed)
Vendor states this is fixed in 3.18 (unaffected)
Vendor states this is fixed in 6.1.16 (unaffected)
Vendor states this is fixed in 6.2.3 (unaffected)
Vendor states this is fixed in 6.3 (unaffected)

References (3)

Patch
Source: cverecord
https://git.kernel.org/stable/c/1d9452ae3bdb830f9309cf10a2f65977999cb14e
Patch
Source: cverecord
https://git.kernel.org/stable/c/049875b76660bbdc4873a915afb294f954eb7320
Patch
Source: cverecord
https://git.kernel.org/stable/c/7c32919a378782c95c72bc028b5c30dfe8c11f82

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-Other

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card