cbcvebase.
CVE-2021-26348
published 2022-05-11

CVE-2021-26348: 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…

PriorityP424medium5.5CVSS 3.1
AVLACLPRLUINSUCNIHAN
EPSS
0.21%
11.9th percentile
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.

Affected

24 ranges
VendorProductVersion rangeFixed in
amdepyc_72f3_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7313_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7313p_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7343_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7373x_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_73f3_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7413_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7443_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7443p_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7453_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7473x_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_74f3_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7513_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7543_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7543p_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7573x_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_75f3_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7643_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7663_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7713_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7713p_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7763_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_7773x_firmware< milanpi-sp3_1.0.0.7milanpi-sp3_1.0.0.7
amdepyc_processors

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:P/A:N
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