Unrated severityNVD Advisory· Published Feb 26, 2025· Updated Oct 1, 2025
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
CVE-2022-49677
Description
In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Affected products
85- osv-coords83 versionspkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-default-base&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/kernel-default-base&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_38&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/kernel-syms&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/kernel-syms&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Manager%20Server%204.3
< 5.14.21-150400.24.158.1+ 82 more
- (no CPE)range: < 5.14.21-150400.24.158.1
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- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
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- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
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- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
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- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
- (no CPE)range: < 5.14.21-150400.24.158.1.150400.24.78.1
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- (no CPE)range: < 5.14.21-150500.55.100.1
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- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
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- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
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- (no CPE)range: < 5.14.21-150400.24.158.1
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- (no CPE)range: < 1-150400.9.3.1
- (no CPE)range: < 1-150500.11.3.1
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- (no CPE)range: < 5.14.21-150400.15.115.1
- (no CPE)range: < 5.14.21-150400.15.115.1
- (no CPE)range: < 5.14.21-150500.13.91.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.15.115.1
- (no CPE)range: < 5.14.21-150400.15.115.1
- (no CPE)range: < 5.14.21-150500.13.91.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150400.24.158.1
- Linux/Linuxv5Range: 3.10
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5mitre
- git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29bmitre
- git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4fmitre
- git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5bmitre
- git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4mitre
- git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23dmitre
- git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214mitre
- git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27mitre
News mentions
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