{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/oraclelinux7els/vex/2025/cve-2025-21928-els_os-oraclelinux7els.json" } ], "title": "Security update on CVE-2025-21928", "tracking": { "current_release_date": "2025-12-23T22:15:38Z", "generator": { "date": "2025-12-23T22:15:38Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2025-21928-ELS_OS-ORACLELINUX7ELS", "initial_release_date": "2025-04-01T16:15:00Z", "revision_history": [ { "date": "2025-04-01T16:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2025-09-12T17:33:39Z", "number": "2", "summary": "Official Publication" }, { "date": "2025-12-23T22:15:38Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Oracle Linux 7", "product": { "name": "Oracle Linux 7", "product_id": "Oracle-Linux-7", "product_identification_helper": { "cpe": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Oracle Linux" } ], "category": "vendor", "name": "Oracle Corporation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "product": { "name": "perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "product_id": "perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/perf@3.10.0-1160.119.1.0.5.el7.tuxcare.els24?arch=x86_64" } } }, { "category": "product_version", "name": 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"default_component_of", "full_product_name": { "name": "python-perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:python-perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64" }, "product_reference": "python-perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64" }, "product_reference": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "relates_to_product_reference": "Oracle-Linux-7" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-21928", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove()\n\nThe system can experience a random crash a few minutes after the driver is\nremoved. This issue occurs due to improper handling of memory freeing in\nthe ishtp_hid_remove() function.\n\nThe function currently frees the `driver_data` directly within the loop\nthat destroys the HID devices, which can lead to accessing freed memory.\nSpecifically, `hid_destroy_device()` uses `driver_data` when it calls\n`hid_ishtp_set_feature()` to power off the sensor, so freeing\n`driver_data` beforehand can result in accessing invalid memory.\n\nThis patch resolves the issue by storing the `driver_data` in a temporary\nvariable before calling `hid_destroy_device()`, and then freeing the\n`driver_data` after the device is destroyed.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "Oracle-Linux-7:perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-debug-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-headers-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:bpftool-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-libs-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-debug-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:python-perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-21928" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/01b18a330cda61cc21423a7d1af92cf31ded8f60", "url": "https://git.kernel.org/stable/c/01b18a330cda61cc21423a7d1af92cf31ded8f60" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/07583a0010696a17fb0942e0b499a62785c5fc9f", "url": "https://git.kernel.org/stable/c/07583a0010696a17fb0942e0b499a62785c5fc9f" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/0c1fb475ef999d6c22fc3f963fdf20cb3ed1b03d", "url": "https://git.kernel.org/stable/c/0c1fb475ef999d6c22fc3f963fdf20cb3ed1b03d" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/560f4d1299342504a6ab8a47f575b5e6b8345ada", "url": "https://git.kernel.org/stable/c/560f4d1299342504a6ab8a47f575b5e6b8345ada" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/cf1a6015d2f6b1f0afaa0fd6a0124ff2c7943394", "url": "https://git.kernel.org/stable/c/cf1a6015d2f6b1f0afaa0fd6a0124ff2c7943394" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/d3faae7f42181865c799d88c5054176f38ae4625", "url": "https://git.kernel.org/stable/c/d3faae7f42181865c799d88c5054176f38ae4625" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/dea6a349bcaf243fff95dfd0428a26be6a0fb44e", "url": "https://git.kernel.org/stable/c/dea6a349bcaf243fff95dfd0428a26be6a0fb44e" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/eb0695d87a81e7c1f0509b7d8ee7c65fbc26aec9", "url": "https://git.kernel.org/stable/c/eb0695d87a81e7c1f0509b7d8ee7c65fbc26aec9" } ], "release_date": "2025-04-01T16:15:00", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "Oracle-Linux-7:perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-debug-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-headers-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:bpftool-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-libs-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-debug-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:python-perf-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64", "Oracle-Linux-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.0.5.el7.tuxcare.els24.x86_64" ] } ], "threats": [ { "category": "impact", "details": "High" } ] } ] }