{"cve":"CVE-2022-23824","nvd":{"published":"2022-11-09T21:15:13.530","modified":"2026-06-17T04:30:51.070","status":"Modified","description":"IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":[],"references":["http://www.openwall.com/lists/oss-security/2022/11/10/2","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NTQMPJC5N6XJYQ232OZFLK47HVZNRBY3/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTMITQBGC23MSDHUCAPCVGLMVXIBXQTQ/","https://security.gentoo.org/glsa/202402-07","https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1040"],"products":["amd:a10-9600p_firmware","amd:a10-9630p_firmware","amd:a12-9700p_firmware","amd:a12-9730p_firmware","amd:a4-9120_firmware","amd:a6-9210_firmware","amd:a6-9220_firmware","amd:a6-9220c_firmware","amd:a9-9410_firmware","amd:a9-9420_firmware","amd:athlon_gold_3150u_firmware","amd:athlon_silver_3050u_firmware","amd:athlon_x4_750_firmware","amd:athlon_x4_760k_firmware","amd:athlon_x4_830_firmware","amd:athlon_x4_835_firmware","amd:athlon_x4_840_firmware","amd:athlon_x4_845_firmware","amd:athlon_x4_860k_firmware","amd:athlon_x4_870k_firmware","amd:athlon_x4_880k_firmware","amd:athlon_x4_940_firmware","amd:athlon_x4_950_firmware","amd:athlon_x4_970_firmware","amd:epyc_7001_firmware","amd:epyc_7002_firmware","amd:epyc_7003_firmware","amd:epyc_7251_firmware","amd:epyc_7252_firmware","amd:epyc_7261_firmware","amd:epyc_7262_firmware","amd:epyc_7272_firmware","amd:epyc_7281_firmware","amd:epyc_7282_firmware","amd:epyc_72f3_firmware","amd:epyc_7301_firmware","amd:epyc_7302_firmware","amd:epyc_7302p_firmware","amd:epyc_7313_firmware","amd:epyc_7313p_firmware","amd:epyc_7343_firmware","amd:epyc_7351_firmware","amd:epyc_7351p_firmware","amd:epyc_7352_firmware","amd:epyc_7371_firmware","amd:epyc_7373x_firmware","amd:epyc_7401_firmware","amd:epyc_7401p_firmware","amd:epyc_7402_firmware","amd:epyc_7402p_firmware"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-23824","score":0.00599,"percentile":0.48659,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}