CVE-2024-50219

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-50219", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "REJECTED", "assignerShortName": "Linux", "dateReserved": "2024-10-21T19:36:19.972Z", "datePublished": "2024-11-09T10:14:30.646Z", "dateUpdated": "2024-11-11T14:05:10.413Z", "dateRejected": "2024-11-11T14:05:10.413Z"}, "containers": {"cna": {"rejectedReasons": [{"lang": "en", "value": "This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-11T14:05:10.413Z"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."}], "id": "CVE-2024-50219", "lastModified": "2026-10-16T13:10:00.173", "metrics": {}, "published": "2024-11-09T11:15:07.373", "references": [], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Rejected"}

{"affected_release": [{"advisory": "RHSA-2025:6966", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-570.12.1.el9_6", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-05-13T00:00:00Z"}, {"advisory": "RHSA-2025:6966", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-570.12.1.el9_6", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-05-13T00:00:00Z"}], "bugzilla": {"description": "kernel: mm/page_alloc: let GFP_ATOMIC order-0 allocs access highatomic reserves", "id": "2324865", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324865"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-20", "details": ["[REJECTED CVE] A vulnerability in the Linux kernel's memory management (mm/page_alloc) has been identified, where GFP_ATOMIC order-0 allocations could fail under memory pressure, despite available highatomic reserves. This issue caused packet loss in high-performance networking environments, as observed on Cloudflare's fleet. An attacker could theoretically exploit this by inducing high memory contention, potentially impacting real-time operations. However, since the fix ensures proper fallback behavior without introducing a security risk, the issue has been rejected as a CVE."], "name": "CVE-2024-50219", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-11-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-50219\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-50219\nhttps://lore.kernel.org/linux-cve-announce/2024110925-CVE-2024-50219-c970@gregkh/T"], "statement": "This CVE has been rejected upstream:\nhttps://lore.kernel.org/linux-cve-announce/2024111115-REJECTED-9c6e@gregkh/", "threat_severity": "Moderate"}

{}