High severity8.8NVD Advisory· Published Nov 12, 2020· Updated Jun 17, 2026
CVE-2020-12321
CVE-2020-12321
Description
Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Affected products
38- cpe:2.3:o:intel:dual_band_wireless-ac_3165_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:dual_band_wireless-ac_3168_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:dual_band_wireless-ac_8260_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:dual_band_wireless-ac_8265_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:wireless-ac_9260_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:wireless-ac_9461_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:wireless-ac_9462_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:wireless-ac_9560_firmware:*:*:*:*:*:*:*:*Range: <21.110
- cpe:2.3:o:intel:wireless_7265_\(rev_d\)_firmware:*:*:*:*:*:*:*:*Range: <21.110
- Intel/Wireless Bluetoothdescription
- Range: <21.110
- osv-coords25 versionspkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.2pkg:rpm/suse/kernel-firmware&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/kernel-firmware&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/kernel-firmware&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-firmware&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/kernel-firmware&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/kernel-firmware&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/kernel-firmware&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 20200107-lp151.2.15.1+ 24 more
- (no CPE)range: < 20200107-lp151.2.15.1
- (no CPE)range: < 20200107-lp152.2.3.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20191118-3.34.1
- (no CPE)range: < 20191118-3.34.1
- (no CPE)range: < 20200107-3.15.1
- (no CPE)range: < 20200107-3.15.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20190618-5.14.1
- (no CPE)range: < 20190618-5.14.1
- (no CPE)range: < 20191118-3.34.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20190618-5.14.1
- (no CPE)range: < 20190618-5.14.1
- (no CPE)range: < 20191118-3.34.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20190618-5.14.1
- (no CPE)range: < 20170530-21.31.1
- (no CPE)range: < 20190618-5.14.1
Patches
Vulnerability mechanics
References
1- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403nvdPatchVendor Advisory
News mentions
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