Unrated severityNVD Advisory· Published Nov 14, 2023· Updated Aug 2, 2024
CVE-2023-20526
CVE-2023-20526
Description
Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.
Affected products
34- osv-coords26 versionspkg:rpm/opensuse/kernel-firmware-ath12k&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%20Micro%205.4pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Tumbleweedpkg:rpm/suse/kernel-firmware&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg: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%2015%20SP1pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3
< 20250206-1.1+ 25 more
- (no CPE)range: < 20250206-1.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20231128-1.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20190618-5.34.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20190618-5.34.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20210208-150300.4.19.1
- AMD/1st Gen AMD EPYC™ Processorsv5Range: various
- AMD/2nd Gen AMD EPYC™ Processorsv5Range: various
- AMD/3rd Gen AMD EPYC™ Processorsv5Range: various
- AMD/AMD EPYC™ Embedded 3000v5Range: various
- AMD/AMD EPYC™ Embedded 7002v5Range: various
- AMD/AMD EPYC™ Embedded 7003v5Range: various
- AMD/AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”v5Range: various
Patches
Vulnerability mechanics
References
3- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002mitrevendor-advisory
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002mitrevendor-advisory
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001mitrevendor-advisory
News mentions
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