CVE-2022-33983
Assigner: mitre
Published: 2022-11-14T00:00:00
State: PUBLISHED
descriptions: value: DMA transactions which are targeted at input buffers used for the NvmExpressLegacy software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the NvmExpressLegacy driver could cause SMRAM corruption through a TOCTOU attack. This issue was discovered by Insyde engineering based on the general description provided by Intel's iSTARE group. This issue was fixed in kernel 5.2: 05.27.25, kernel 5.3: 05.36.25, kernel 5.4: 05.44.25, kernel 5.5: 05.52.25 https://www.insyde.com/security-pledge/SA-2022053
affected: vendor: n/a
product: n/a
versions: version: n/a
status: affected
problemTypes: descriptions: type: text
description: n/a
source: discovery: INTERNAL