CVE-2022-50309

media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

State: Published
Severity: Not scored
Published: Sep 15, 2025
Updated: May 11, 2026
Reserved: Sep 15, 2025

Description

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

media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

of_get_child_by_name() returns a 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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	df3305156f989339529b3d6744b898d498fb1f7b to before 7b0efe7534071e0153708886355d80db69525d50Affected df3305156f989339529b3d6744b898d498fb1f7b to before 6e7b3b1e4e9f739800cd8010b75a9bee8d808ceeAffected df3305156f989339529b3d6744b898d498fb1f7b to before 3c38467c3255c428cdbd3cefaccca4662f302dc9Affected df3305156f989339529b3d6744b898d498fb1f7b to before 59b315353252abe7b8fdb8651ca31b8484ce287aAffected df3305156f989339529b3d6744b898d498fb1f7b to before 2630cc88327a5557aa0d9cc63be95e3c6e0a55b3Affected df3305156f989339529b3d6744b898d498fb1f7b to before 2ea7caa9684687cf3adc1467cf4af3653a776192Affected df3305156f989339529b3d6744b898d498fb1f7b to before 22b93530bbe6af9dce8e520bb6e978d1bda39d2bAffected df3305156f989339529b3d6744b898d498fb1f7b to before 3336210948b22c2db43e9df2ea403d251b4d24abAffected df3305156f989339529b3d6744b898d498fb1f7b to before 1c78f19c3a0ea312a8178a6bfd8934eb93e9b10aAffected
LinuxLinux	4.1Affected before 4.1Not affected 4.9.331 through 4.9.Not affected 4.14.296 through 4.14.Not affected 4.19.262 through 4.19.Not affected 5.4.220 through 5.4.Not affected 5.10.150 through 5.10.Not affected 5.15.75 through 5.15.Not affected 5.19.17 through 5.19.Not affected 6.0.3 through 6.0.Not affected 6.1 and laterNot affected

Product

Versions

LinuxLinux

df3305156f989339529b3d6744b898d498fb1f7b to before 7b0efe7534071e0153708886355d80db69525d50Affected
df3305156f989339529b3d6744b898d498fb1f7b to before 6e7b3b1e4e9f739800cd8010b75a9bee8d808ceeAffected
df3305156f989339529b3d6744b898d498fb1f7b to before 3c38467c3255c428cdbd3cefaccca4662f302dc9Affected
df3305156f989339529b3d6744b898d498fb1f7b to before 59b315353252abe7b8fdb8651ca31b8484ce287aAffected
df3305156f989339529b3d6744b898d498fb1f7b to before 2630cc88327a5557aa0d9cc63be95e3c6e0a55b3Affected
df3305156f989339529b3d6744b898d498fb1f7b to before 2ea7caa9684687cf3adc1467cf4af3653a776192Affected
df3305156f989339529b3d6744b898d498fb1f7b to before 22b93530bbe6af9dce8e520bb6e978d1bda39d2bAffected
df3305156f989339529b3d6744b898d498fb1f7b to before 3336210948b22c2db43e9df2ea403d251b4d24abAffected
df3305156f989339529b3d6744b898d498fb1f7b to before 1c78f19c3a0ea312a8178a6bfd8934eb93e9b10aAffected

LinuxLinux

4.1Affected
before 4.1Not affected
4.9.331 through 4.9.*Not affected
4.14.296 through 4.14.*Not affected
4.19.262 through 4.19.*Not affected
5.4.220 through 5.4.*Not affected
5.10.150 through 5.10.*Not affected
5.15.75 through 5.15.*Not affected
5.19.17 through 5.19.*Not affected
6.0.3 through 6.0.*Not affected
6.1 and laterNot affected

References

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