CVE-2022-49088

dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe

MEDIUM

5.5

CVSS Score

Published: February 26, 2025 at 01:54 AM UTC

Updated: June 17, 2026 at 05:17 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe This node pointer is returned by of_find_compatible_node() with refcount incremented. Calling of_node_put() to aovid the refcount leak.

Affected

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

Linux Kernel · Linux

95%

5.11 ≤ v < 5.15.345.16 ≤ v < 5.16.205.17 ≤ v < 5.17.35.3 ≤ v < 5.10.1115.3 ≤ v < 5.15.345.3 ≤ v < 5.16.205.3 ≤ v < 5.17.35.3 ≤ v < 5.185.3 ≤ v < 5.4.1895.5 ≤ v < 5.10.1115.18 rc1 5.3d346c9e86d8685d7cdceddf5b2e9c4376334620c

Vendor states this is fixed in 2b04bd4f03bba021959ca339314f6739710f0954 (fixed)

Vendor states this is fixed in 45fdd98b70142521739615ad1bfb760401863b73 (fixed)

Vendor states this is fixed in 46d120f7c163706d6c31ee00baa0be64c4572b78 (fixed)

Vendor states this is fixed in 599874bbc4ed832ccb578d48ac0ae7344382ef43 (fixed)

Vendor states this is fixed in ebd1e3458dbf6643aa0272da398cb5b537d492b7 (fixed)

Vendor states this is fixed in fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7 (fixed)

Vendor states this is fixed in 5.10.111 (unaffected)

Vendor states this is fixed in 5.15.34 (unaffected)

Vendor states this is fixed in 5.16.20 (unaffected)

Vendor states this is fixed in 5.17.3 (unaffected)

Vendor states this is fixed in 5.18 (unaffected)

Vendor states this is fixed in 5.3 (unaffected)