CVE-2022-28693

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{"acknowledgement": "Red Hat would like to thank Johannes Wikner (ETH Zurich) and Kaveh Razavi (ETH Zurich) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2022:7338", "cpe": "cpe:/a:redhat:rhel_extras_rt:7", "package": "kernel-rt-0:3.10.0-1160.80.1.rt56.1225.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-11-02T00:00:00Z"}, {"advisory": "RHSA-2022:7337", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-1160.80.1.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-11-02T00:00:00Z"}, {"advisory": "RHSA-2022:7134", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-372.32.1.rt7.189.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7110", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-372.32.1.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:7933", "cpe": "cpe:/a:redhat:enterprise_linux:9::nfv", "package": "kernel-rt-0:5.14.0-162.6.1.rt21.168.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:8973", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "kernel-0:5.14.0-70.36.1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2022-12-13T00:00:00Z"}, {"advisory": "RHSA-2022:8974", "cpe": "cpe:/a:redhat:rhel_eus:9.0::nfv", "package": "kernel-rt-0:5.14.0-70.36.1.rt21.108.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2022-12-13T00:00:00Z"}, {"advisory": "RHSA-2022:7110", "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "package": "kernel-0:4.18.0-372.32.1.el8_6", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "release_date": "2022-10-25T00:00:00Z"}], "bugzilla": {"description": "hw: cpu: Intel: information disclosure via local access", "id": "2107465", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107465"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["Unprotected alternative channel of return branch target prediction in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.", "A flaw was found in hw. The unprotected alternative channel of return branch target prediction in some Intel(R) Processors may allow an authorized user to enable information disclosure via local access."], "name": "CVE-2022-28693", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2022-07-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-28693\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-28693\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00707.html"], "threat_severity": "Moderate"}

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