CVE-2021-26339
A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a […]
İçeriği inceleyinALLSAFE / Güncel Güvenlik Açıkları
NIST-Güvenlik Açıkları
NIST NVD, USOM / Siber Güvenlik Başkanlığı ve Exploit-DB kaynaklarından güvenlik bildirimleri. Etkilenen ürün ve sürümleri özgün kaynakta doğrulayın.
Kayıtlar kaynakların yayın tarihleri ve özgün içerikleriyle sunulur. Bir kaydın bulunması, kurumunuzun etkilendiğini tek başına göstermez. Sürüm ve yapılandırmayı kontrol ederek üreticinin güncel önerilerini değerlendirin.
CVE-2021-26342
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that […]
İçeriği inceleyinCVE-2021-26347
TOCTOU (time-of-check to time-of-use) issue in the System Management Unit (SMU) may result in a DMA (Direct Memory Access) to invalid DRAM […]
İçeriği inceleyinCVE-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 […]
İçeriği inceleyinCVE-2021-26349
Failure to assign a new report ID to an imported guest may potentially result in an SEV-SNP guest VM being tricked into […]
İçeriği inceleyinCVE-2021-26350
A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register […]
İçeriği inceleyinCVE-2021-26364
Insufficient bounds checking in an SMU mailbox register could allow an attacker to potentially read outside of the SRAM address range which […]
İçeriği inceleyinCVE-2021-26372
Insufficient bound checks related to PCIE in the System Management Unit (SMU) may result in access to an invalid address space that […]
İçeriği inceleyinCVE-2021-26373
Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of […]
İçeriği inceleyinCVE-2021-26375
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could […]
İçeriği inceleyinCVE-2021-26376
Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of […]
İçeriği inceleyinCVE-2021-26378
Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in […]
İçeriği inceleyin