CVE-2026-53207: Software Security Vulnerability Vulnerability
MODERATECVE-2026-53207 is a MODERATE (CVSS 5.5) security vulnerability vulnerability (CWE-667: Improper Locking) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.. Remediation is available in the latest vendor maintenance releases.
CVE-2026-53207 at a Glance
Security Impact
CVSS: 5.5
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
How to Fix CVE-2026-53207
To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:treeHow to Check if You Are Affected
To determine whether your Java application is affected by CVE-2026-53207, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:treeAnalyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.
Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-667: Improper Locking, where the product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
References
Frequently Asked Questions
What is CVE-2026-53207?
Which Software versions are affected?
What version fixes CVE-2026-53207?
What is the CVSS score of CVE-2026-53207?
What CWE is associated with CVE-2026-53207?
How can I check Maven dependencies for CVE-2026-53207?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-hfrj-r4v7-3997",
"modified" : "2026-07-02T21:32:04Z",
"published" : "2026-06-25T09:31:21Z",
"aliases" : [ "CVE-2026-53207" ],
"details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/memory-failure: fix hugetlb_lock AA deadlock in get_huge_page_for_hwpoison\n\nTwo concurrent madvise(MADV_HWPOISON) calls on the same hugetlb page can\ntrigger a recursive spinlock self-deadlock (AA deadlock) on hugetlb_lock\nwhen racing with a concurrent unmap:\n\n thread#0 thread#1\n -------- --------\n madvise(folio, MADV_HWPOISON)\n -> poisons the folio successfully\n madvise(folio, MADV_HWPOISON) unmap(folio)\n try_memory_failure_hugetlb\n get_huge_page_for_hwpoison\n spin_lock_irq(&hugetlb_lock) <- held\n __get_huge_page_for_hwpoison\n hugetlb_update_hwpoison()\n -> MF_HUGETLB_FOLIO_PRE_POISONED\n goto out:\n folio_put()\n refcount: 1 -> 0\n free_huge_folio()\n spin_lock_irqsave(&hugetlb_lock)\n -> AA DEADLOCK!\n\nThe out: path in __get_huge_page_for_hwpoison() calls folio_put() to drop\nthe GUP reference while the hugetlb_lock is still held by the hugetlb.c\nwrapper get_huge_page_for_hwpoison(). If concurrent unmap has released\nthe page table mapping reference, folio_put() drops the folio refcount to\nzero, triggering free_huge_folio() which attempts to re-acquire the\nnon-recursive hugetlb_lock.\n\nFix this by moving hugetlb_lock acquisition from the hugetlb.c wrapper\ninto get_huge_page_for_hwpoison(). Place spin_unlock_irq() before the\nfolio_put() at the out: label so the folio is always released outside the\nlock.\n\n[akpm@linux-foundation.org: fix race, rename label per Miaohe]",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
} ],
"affected" : [ ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-53207"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/3c2d42b8ee345b17a4ba56b0f6492d1ff4c1178e"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/77b73b54801ae7137479c141fd0473a491c1dc48"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/a33bfed648c10f5a1519981dbfad80841191edc8"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/bf7ba8f96c258c30393814491930ae4ecdc5fe5e"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/dd77a83915b07e2b0205adb284f08b39ae31dc4b"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/fc3ff42cb0cbf947e4600ae9761c3783760050e2"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-667" ],
"severity" : "MODERATE",
"github_reviewed" : false,
"github_reviewed_at" : null,
"nvd_published_at" : "2026-06-25T09:16:38Z"
}
}