{"schemaVersion":3,"id":"USN-7445-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux, linux-aws, linux-gcp, linux-hwe-6.11, linux-lowlatency, linux-lowlatency-hwe-6.11, linux-oem-6.11, linux-oracle, linux-raspi, linux-realtime vulnerabilities\n\nSeveral security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - GPIO subsystem;\n  - GPU drivers;\n  - IRQ chip drivers;\n  - Network drivers;\n  - Mellanox network drivers;\n  - x86 platform drivers;\n  - i.MX PM domains;\n  - SCSI subsystem;\n  - USB Serial drivers;\n  - AFS file system;\n  - GFS2 file system;\n  - File systems infrastructure;\n  - Proc file system;\n  - SMB network file system;\n  - Timer subsystem;\n  - Kernel CPU control infrastructure;\n  - Memory management;\n  - Networking core;\n  - Ethtool driver;\n  - IEEE 802.15.4 subsystem;\n  - Open vSwitch;\n  - Network traffic control;\n  - VMware vSockets driver;\n(CVE-2025-21685, CVE-2025-21684, CVE-2025-21756, CVE-2025-21670,\nCVE-2024-57949, CVE-2025-21677, CVE-2025-21680, CVE-2025-21703,\nCVE-2024-57952, CVE-2025-21674, CVE-2025-21701, CVE-2025-21691,\nCVE-2025-21689, CVE-2025-21668, CVE-2025-21665, CVE-2025-21683,\nCVE-2025-21675, CVE-2025-21672, CVE-2024-57948, CVE-2025-21669,\nCVE-2025-21673, CVE-2025-21692, CVE-2025-21699, CVE-2025-21702,\nCVE-2025-21682, CVE-2025-21690, CVE-2025-21681, CVE-2025-21695,\nCVE-2025-21696, CVE-2025-21700, CVE-2025-21678, CVE-2025-21676,\nCVE-2024-57950, CVE-2025-21666, CVE-2025-21694, CVE-2025-21693,\nCVE-2025-21993, CVE-2024-57951, CVE-2025-21697, CVE-2025-21667)","dates":{"published":"2025-04-23T12:12:22.000Z","modified":"2026-10-17T12:53:26.540Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"linux-hwe-6.11","name":"linux-hwe-6.11","label":"linux-hwe-6.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-6.11","purlType":"deb","versions":[{"text":"< 6.11.0-24.24~24.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.11.0-24.24~24.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-lowlatency-hwe-6.11","name":"linux-lowlatency-hwe-6.11","label":"linux-lowlatency-hwe-6.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-lowlatency-hwe-6.11","purlType":"deb","versions":[{"text":"< 6.11.0-1012.13~24.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.11.0-1012.13~24.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oem-6.11","name":"linux-oem-6.11","label":"linux-oem-6.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem-6.11","purlType":"deb","versions":[{"text":"< 6.11.0-1020.20","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.11.0-1020.20","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7445-1","label":"ubuntu.com/security/notices/USN-7445-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-57948","label":"ubuntu.com/security/CVE-2024-57948","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-57949","label":"ubuntu.com/security/CVE-2024-57949","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-57950","label":"ubuntu.com/security/CVE-2024-57950","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-57951","label":"ubuntu.com/security/CVE-2024-57951","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-57952","label":"ubuntu.com/security/CVE-2024-57952","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21665","label":"ubuntu.com/security/CVE-2025-21665","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21666","label":"ubuntu.com/security/CVE-2025-21666","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21667","label":"ubuntu.com/security/CVE-2025-21667","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21668","label":"ubuntu.com/security/CVE-2025-21668","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21669","label":"ubuntu.com/security/CVE-2025-21669","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21670","label":"ubuntu.com/security/CVE-2025-21670","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21672","label":"ubuntu.com/security/CVE-2025-21672","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21673","label":"ubuntu.com/security/CVE-2025-21673","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21674","label":"ubuntu.com/security/CVE-2025-21674","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21675","label":"ubuntu.com/security/CVE-2025-21675","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21676","label":"ubuntu.com/security/CVE-2025-21676","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21677","label":"ubuntu.com/security/CVE-2025-21677","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21678","label":"ubuntu.com/security/CVE-2025-21678","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21680","label":"ubuntu.com/security/CVE-2025-21680","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21681","label":"ubuntu.com/security/CVE-2025-21681","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21682","label":"ubuntu.com/security/CVE-2025-21682","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21683","label":"ubuntu.com/security/CVE-2025-21683","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21684","label":"ubuntu.com/security/CVE-2025-21684","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21685","label":"ubuntu.com/security/CVE-2025-21685","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21689","label":"ubuntu.com/security/CVE-2025-21689","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21690","label":"ubuntu.com/security/CVE-2025-21690","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21691","label":"ubuntu.com/security/CVE-2025-21691","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21692","label":"ubuntu.com/security/CVE-2025-21692","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21693","label":"ubuntu.com/security/CVE-2025-21693","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21694","label":"ubuntu.com/security/CVE-2025-21694","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21695","label":"ubuntu.com/security/CVE-2025-21695","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21696","label":"ubuntu.com/security/CVE-2025-21696","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21697","label":"ubuntu.com/security/CVE-2025-21697","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21699","label":"ubuntu.com/security/CVE-2025-21699","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21700","label":"ubuntu.com/security/CVE-2025-21700","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21701","label":"ubuntu.com/security/CVE-2025-21701","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21702","label":"ubuntu.com/security/CVE-2025-21702","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21703","label":"ubuntu.com/security/CVE-2025-21703","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21756","label":"ubuntu.com/security/CVE-2025-21756","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21993","label":"ubuntu.com/security/CVE-2025-21993","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-57948","CVE-2024-57949","CVE-2024-57950","CVE-2024-57951","CVE-2024-57952","CVE-2025-21665","CVE-2025-21666","CVE-2025-21667","CVE-2025-21668","CVE-2025-21669","CVE-2025-21670","CVE-2025-21672","CVE-2025-21673","CVE-2025-21674","CVE-2025-21675","CVE-2025-21676","CVE-2025-21677","CVE-2025-21678","CVE-2025-21680","CVE-2025-21681","CVE-2025-21682","CVE-2025-21683","CVE-2025-21684","CVE-2025-21685","CVE-2025-21689","CVE-2025-21690","CVE-2025-21691","CVE-2025-21692","CVE-2025-21693","CVE-2025-21694","CVE-2025-21695","CVE-2025-21696","CVE-2025-21697","CVE-2025-21699","CVE-2025-21700","CVE-2025-21701","CVE-2025-21702","CVE-2025-21703","CVE-2025-21756","CVE-2025-21993"],"downstream":[],"duplicates":[],"related":["CVE-2024-57948","CVE-2024-57949","CVE-2024-57950","CVE-2024-57951","CVE-2024-57952","CVE-2025-21665","CVE-2025-21666","CVE-2025-21667","CVE-2025-21668","CVE-2025-21669","CVE-2025-21670","CVE-2025-21672","CVE-2025-21673","CVE-2025-21674","CVE-2025-21675","CVE-2025-21676","CVE-2025-21677","CVE-2025-21678","CVE-2025-21680","CVE-2025-21681","CVE-2025-21682","CVE-2025-21683","CVE-2025-21684","CVE-2025-21685","CVE-2025-21689","CVE-2025-21690","CVE-2025-21691","CVE-2025-21692","CVE-2025-21693","CVE-2025-21694","CVE-2025-21695","CVE-2025-21696","CVE-2025-21697","CVE-2025-21699","CVE-2025-21700","CVE-2025-21701","CVE-2025-21702","CVE-2025-21703","CVE-2025-21756","CVE-2025-21993"]},"timeline":[{"kind":"published","date":"2025-04-23T12:12:22.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-17T12:53:26.540Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T22:50:17.732Z","stale":false,"partial":false}}