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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26388"},{"url":"https://github.com/advisories/GHSA-m5c3-2jmp-mhm6"},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221751-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1192953","tags":["report"]},{"url":"https://bugzilla.suse.com/1195786","tags":["report"]},{"url":"https://bugzilla.suse.com/1199459","tags":["report"]},{"url":"https://bugzilla.suse.com/1199470","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-0071","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26312","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26339","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26342","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26347","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26348","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26349","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26350","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26364","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26372","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26373","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26375","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26376","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26378","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26388","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-33139","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-33155","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-46744","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221840-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221846-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221847-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221923-1/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-26388","description":"Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.","status":"published","published":"2022-05-11T16:29:06.174Z","modified":"2024-09-16T23:01:19.603Z","updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-13194","description":"Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.","status":"published","published":"2022-05-11T16:29:06Z","modified":"2024-09-16T23:01:19Z","updated_at":"2026-11-03T00:54:57.7565Z"}],"ghsa":[{"id":"GHSA-m5c3-2jmp-mhm6","title":"Improper validation of the BIOS directory may allow for searches to read beyond the directory...","description":"Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.","status":"published","published":"2022-05-12T00:01:41Z","modified":"2023-02-01T05:02:15Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:52.829666Z"}],"nvd":[{"id":"CVE-2021-26388","description":"Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.","status":"published","published":"2022-05-11T17:15:08.747Z","modified":"2026-06-17T03:43:18.103Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:06.029737Z"}],"osv":[{"id":"SUSE-SU-2022:1751-1","title":"Security update for kernel-firmware","description":"This update for kernel-firmware fixes the following issues:\n\nUpdate AMD ucode and SEV firmware\n\n- CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376,\n  CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339,\n  CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,\n  CVE-2021-26364, CVE-2021-26312, CVE-2021-26350, CVE-2021-46744,\n  bsc#1199459, bsc#1199470)\n\nUpdate Intel Bluetooth firmware (INTEL-SA-00604, bsc#1195786):\n\n- CVE-2021-33139, CVE-2021-33155: Improper conditions check in the firmware for some Intel Wireless Bluetooth and Killer Bluetooth products may allow an authenticated user to potentially cause denial of service via adjacent access.\n","status":"published","published":"2022-05-19T13:31:41Z","modified":"2026-02-04T03:29:01.090024Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1840-1","title":"Security update for kernel-firmware","description":"This update for kernel-firmware fixes the following issues:\n\nUpdate AMD ucode and SEV firmware\n- (CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376,\n  CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339,\n  CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,\n  CVE-2021-26364, CVE-2021-26312, CVE-2021-26350, CVE-2021-46744,\n  bsc#1199459, bsc#1199470)\n","status":"published","published":"2022-05-25T09:53:53Z","modified":"2026-02-04T03:08:05.850722Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1846-1","title":"Security update for kernel-firmware","description":"This update for kernel-firmware fixes the following issues:\n\nUpdate AMD ucode and SEV firmware\n\n- (CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376,\n   CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339,\n   CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,\n   CVE-2021-26364, CVE-2021-26312, CVE-2021-26350, CVE-2021-46744,\n   bsc#1199459, bsc#1199470)\n","status":"published","published":"2022-05-25T14:34:28Z","modified":"2025-05-02T04:31:15.607705Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1847-1","title":"Security update for kernel-firmware","description":"This update for kernel-firmware fixes the following issues:\n\nUpdate AMD ucode and SEV firmware\n\n- (CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376,\n   CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339,\n   CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,\n   CVE-2021-26364, CVE-2021-26312, CVE-2021-26350, CVE-2021-46744,\n   bsc#1199459, bsc#1199470)\n","status":"published","published":"2022-05-25T15:11:41Z","modified":"2026-02-04T02:22:47.822886Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1923-1","title":"Security update for kernel-firmware","description":"This update for kernel-firmware fixes the following issues:\n\nUpdate to version 20220411 (git commit f219d616f42b, bsc#1199459):\n    \n- CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26350,\n  CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339,\n  CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,\n  CVE-2021-26364, CVE-2021-26312: Update AMD cpu microcode\n\n    \nUpdate to version 20220309 (git commit cd01f857da28, bsc#1199470):\n\n- CVE-2021-46744: Ciphertext Side Channels on AMD SEV\n\n    \nUpdate Intel Bluetooth firmware (INTEL-SA-00604, bsc#1195786):\n\n- CVE-2021-33139, CVE-2021-33155: Improper conditions check in the firmware for some Intel Wireless Bluetooth and Killer Bluetooth products may allow an authenticated user to potentially cause denial of service via adjacent access.\n","status":"published","published":"2022-06-02T12:04:09Z","modified":"2026-02-04T03:52:17.832387Z","updated_at":"2026-11-02T15:53:50.513981Z"}]}}