CVE-2021-26348
—CVSS 3.1
5.5 medium
EPSS
<1%p12
Published
()
Modified
Description
Failure to flush the Translation Lookaside Buffer (TLB) of the I/O memory management unit (IOMMU) may lead an IO device to write to memory it should not be able to access, resulting in a potential loss of integrity.
- Vendors
- amd
- Products
- epyc 7763 firmware, epyc 7713p firmware, epyc 7713 firmware, epyc 7663 firmware, epyc 7643 firmware, epyc 75f3 firmware, epyc 7543p firmware, epyc 7543 firmware, epyc 7513 firmware, epyc 7453 firmware, epyc 74f3 firmware, epyc 7443p firmware
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
In the news0 stories
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