CVE-2023-53757

In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57
https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e
https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd
https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041
https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d
https://git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd
https://git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45
https://git.kernel.org/stable/c/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718

Configurations

No configuration.

History

No history.

Information

Published : 2025-12-08 02:15

Updated : 2026-06-17 06:46

NVD link : CVE-2023-53757

Mitre link : CVE-2023-53757

CVE.ORG link : CVE-2023-53757

JSON object : View

Products Affected

No product.

CWE

No CWE.

{"id": "CVE-2023-53757", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "d6b99b9b5e354f9c801a3cc3b1d4881d920e1718", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "4545d7a70ce0fc78b1d3c33c4a0939a86f363b57", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "cee12e8be8e227731a845ae43a4c9ce2e404be45", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "88cb93d3a16f706bd7213f8a5882c394e5d10c4e", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "bb755e020abc24793b9411c9419ed43f07f9a03d", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "91e149b201bdb68c77011d50d011e47fadbcc8bd", "versionType": "git"}, {"status": "affected", "version": "a68a63cb4dfc30e8a79b444aabc7747bb7621acf", "lessThan": "9419e700021a393f67be36abd0c4f3acc6139041", "versionType": "git"}], "programFiles": ["drivers/irqchip/irq-mvebu-gicp.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.13"}, {"status": "unaffected", "version": "0", "lessThan": "4.13", "versionType": "semver"}, {"status": "unaffected", "version": "4.14.308", "versionType": "semver", "lessThanOrEqual": "4.14.*"}, {"status": "unaffected", "version": "4.19.276", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.235", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.173", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.99", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.16", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.2.3", "versionType": "semver", "lessThanOrEqual": "6.2.*"}, {"status": "unaffected", "version": "6.3", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/irqchip/irq-mvebu-gicp.c"], "defaultStatus": "affected"}]}], "published": "2025-12-08T02:15:51.383", "references": [{"url": "https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak."}], "lastModified": "2026-06-17T06:46:01.043", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}