CVE-2022-50574 — Linux vulnerability

6 documents5 sources
Severity
—N/A
No vector
EPSS
0.0%
top 88.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedOct 22

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports(), we should call of_node_put() for the reference returned by of_graph_get_port_by_id() in fail path or when it is not used anymore.

Affected Packages4 packages

▶Linuxlinux/linux_kernel4.12.0 — 5.4.220+4
▶Debianlinux/linux_kernel< 5.10.158-1+3
▶CVEListV5linux/linux09bffa6e519256c6fa1552d6ba1f5d594337a464 — 9d7af9b1624dd70b67354972d7297429e6372091+6
▶debiandebian/linux< linux 6.0.3-1 (bookworm)

🔴Vulnerability Details

3
GHSA
GHSA-p683-q2j4-xm32: In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports↗2025-10-22
▶
OSV
CVE-2022-50574: In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports()↗2025-10-22
▶
OSV
drm/omap: dss: Fix refcount leak bugs↗2025-10-22
▶

📋Vendor Advisories

2
Red Hat
kernel: drm/omap: dss: Fix refcount leak bugs↗2025-10-22
▶
Debian
CVE-2022-50574: linux - In the Linux kernel, the following vulnerability has been resolved: drm/omap: d...↗2022
▶