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Medium 6.5Published Jun 9, 2021
CVE-2020-24511Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Updated under an hour ago ()
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It affects intel microcode and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- CVSS
- 6.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- intel
- NVD analysis
- Modified
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
intel microcode intel:microcode | before 20210608 | NVD |
debian debian_linux debian:debian_linux | 10.0 | NVD |
netapp fas/aff_bios netapp:fas/aff_bios | all versions | NVD |
netapp hci_compute_node_bios netapp:hci_compute_node_bios | all versions | NVD |
netapp solidfire_bios netapp:solidfire_bios | all versions | NVD |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.htmlx-refsource-misc
- https://security.netapp.com/advisory/ntap-20210611-0005/x-refsource-confirm
- https://www.debian.org/security/2021/dsa-4934vendor-advisory, x-refsource-debian
- https://lists.debian.org/debian-lts-announce/2021/07/msg00022.htmlmailing-list, x-refsource-mlist
- https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdfx-refsource-confirm
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.