CVE-2022-50574

published 2025-10-22

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(), we…

Priority P4 19

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

17 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 6.0.3-1 (bookworm)	linux 6.0.3-1 (bookworm)
linux	linux	—	—
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < 9d7af9b1624dd70b67354972d7297429e6372091	9d7af9b1624dd70b67354972d7297429e6372091
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < 1f340e1c1c74d11c45a6e32663829b26acd4f47b	1f340e1c1c74d11c45a6e32663829b26acd4f47b
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < a5ce83e85d795ec98697039ecc518b21d5810adc	a5ce83e85d795ec98697039ecc518b21d5810adc
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < e55261beb86a15c190b2ff9090cb47bc06765353	e55261beb86a15c190b2ff9090cb47bc06765353
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < 8f7c4114db841497e1148598e22548dd1f700b22	8f7c4114db841497e1148598e22548dd1f700b22
linux	linux	>= 09bffa6e519256c6fa1552d6ba1f5d594337a464 < 8b42057e62120813ebe9274f508fa785b7cab33a	8b42057e62120813ebe9274f508fa785b7cab33a
linux	linux_kernel	>= 0 < 5.10.158-1	5.10.158-1
linux	linux_kernel	>= 0 < 6.0.3-1	6.0.3-1
linux	linux_kernel	>= 0 < 6.0.3-1	6.0.3-1
linux	linux_kernel	>= 0 < 6.0.3-1	6.0.3-1
linux	linux_kernel	>= 4.12.0 < 5.4.220	5.4.220
linux	linux_kernel	>= 5.11.0 < 5.15.75	5.15.75
linux	linux_kernel	>= 5.16.0 < 5.19.17	5.19.17
linux	linux_kernel	>= 5.20.0 < 6.0.3	6.0.3
linux	linux_kernel	>= 5.5.0 < 5.10.150	5.10.150

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