CVE-2026-74622: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-897x-r623-rfvq
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Advisory Summary

CVE-2026-74622 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-74622 at a Glance

CVE Identifier CVE-2026-74622
GHSA Identifier GHSA-897x-r623-rfvq
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-74622

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.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-74622, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze 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 General Security Weakness. 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

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: free RX pages of consumed but not refilled buffers aq_ring_rx_deinit() only walks [sw_head, sw_tail), the region posted to hardware. Since the page reuse strategy was added, a cleaned RX buffer keeps its page (and its DMA mapping) in the ring for reuse, and refill is batched: aq_ring_rx_fill() returns early until AQ_CFG_RX_REFILL_THRES slots are free. Slots that were consumed but not yet reposted therefore sit in the complementary [sw_tail, sw_head) gap with a live page, and the deinit walk never visits them: up to a refill batch worth of pages and DMA mappings leak on every interface down. Walk the whole ring instead and release whatever is still there. Also bail out if the buffer ring is already gone: a partial aq_ptp_ring_alloc() failure frees the ring but leaves aq_nic set, so aq_ptp_ring_deinit() still gets here on the unwind path.

References

NVD — CVE-2026-74622 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-74622
git.kernel.org/stable/c/17c99dd86f... WEB
https://git.kernel.org/stable/c/17c99dd86f169c7a3e73d6778e79ef5b1ed3ceac
git.kernel.org/stable/c/1e58b0bab4... WEB
https://git.kernel.org/stable/c/1e58b0bab40dcbdfc04acaba6a221d40801c3770
git.kernel.org/stable/c/24d87dc28d... WEB
https://git.kernel.org/stable/c/24d87dc28ddd3771dd0e88719209811809729439
git.kernel.org/stable/c/30c473ea09... WEB
https://git.kernel.org/stable/c/30c473ea097ef0c93b064281b3e295c97d17e28b
git.kernel.org/stable/c/64e1346bc6... WEB
https://git.kernel.org/stable/c/64e1346bc66b947eb80b848e4c8d9828ba50e0fe
git.kernel.org/stable/c/782cc40b7a... WEB
https://git.kernel.org/stable/c/782cc40b7ade4614a8aec0b948b8cf95c69f8d4b
git.kernel.org/stable/c/e8e7471ef6... WEB
https://git.kernel.org/stable/c/e8e7471ef686b6c002218fee9671cc61992ae01a
git.kernel.org/stable/c/ff451bc429... WEB
https://git.kernel.org/stable/c/ff451bc4290b79c04f1c5cfa928d448f9d47ecf5

Frequently Asked Questions

What is CVE-2026-74622?
CVE-2026-74622 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-74622?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-74622?
CVE-2026-74622 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-74622?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-897x-r623-rfvq",
  "modified" : "2026-08-22T18:30:27Z",
  "published" : "2026-08-22T18:30:27Z",
  "aliases" : [ "CVE-2026-74622" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atlantic: free RX pages of consumed but not refilled buffers\n\naq_ring_rx_deinit() only walks [sw_head, sw_tail), the region posted to\nhardware. Since the page reuse strategy was added, a cleaned RX buffer\nkeeps its page (and its DMA mapping) in the ring for reuse, and refill\nis batched: aq_ring_rx_fill() returns early until AQ_CFG_RX_REFILL_THRES\nslots are free. Slots that were consumed but not yet reposted therefore\nsit in the complementary [sw_tail, sw_head) gap with a live page, and\nthe deinit walk never visits them: up to a refill batch worth of pages\nand DMA mappings leak on every interface down.\n\nWalk the whole ring instead and release whatever is still there. Also\nbail out if the buffer ring is already gone: a partial\naq_ptp_ring_alloc() failure frees the ring but leaves aq_nic set, so\naq_ptp_ring_deinit() still gets here on the unwind path.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-74622"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/17c99dd86f169c7a3e73d6778e79ef5b1ed3ceac"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1e58b0bab40dcbdfc04acaba6a221d40801c3770"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/24d87dc28ddd3771dd0e88719209811809729439"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/30c473ea097ef0c93b064281b3e295c97d17e28b"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/64e1346bc66b947eb80b848e4c8d9828ba50e0fe"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/782cc40b7ade4614a8aec0b948b8cf95c69f8d4b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e8e7471ef686b6c002218fee9671cc61992ae01a"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ff451bc4290b79c04f1c5cfa928d448f9d47ecf5"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-22T16:16:35Z"
  }
}