CVE-2021-26312
—CVSS 3.1
5.5 medium
EPSS
<1%p16
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 7601 firmware, epyc 7551p firmware, epyc 7551 firmware, epyc 7501 firmware, epyc 7451 firmware, epyc 7401 firmware, epyc 7371 firmware, epyc 7351p firmware, epyc 7351 firmware, epyc 7301 firmware, epyc 7281 firmware, epyc 7261 firmware
- Weakness
- CWE-665, CWE-668
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
In the news0 stories
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