CVSS: 6.4EPSS: 0%CPEs: 4EXPL: 0CVE-2022-33982
https://notcve.org/view.php?id=CVE-2022-33982
DMA attacks on the parameter buffer used by the Int15ServiceSmm software SMI handler could lead to a TOCTOU attack on the SMI handler and lead to corruption of SMRAM. DMA attacks on the parameter buffer used by the software SMI handler used by the driver Int15ServiceSmm could lead to a TOCTOU attack on the SMI handler and lead to corruption of SMRAM. This issue was discovered by Insyde engineering during a security review. This issue is fixed in Kernel 5.2: 05.27.23, Kernel 5.3: 05.36.23, Kernel 5.4: 05.44.23 and Kernel 5.5: 05.52.23 CWE-367 Los ataques DMA al búfer de parámetros utilizado por el controlador SMI del software Int15ServiceSmm podrían provocar un ataque TOCTOU al controlador SMI y provocar la corrupción de SMRAM. Los ataques DMA al búfer de parámetros utilizado por el controlador SMI de software utilizado por el controlador Int15ServiceSmm podrían provocar un ataque TOCTOU al controlador SMI y provocar daños en SMRAM. • https://cert-portal.siemens.com/productcert/pdf/ssa-450613.pdf https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022052 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 6.4EPSS: 0%CPEs: 4EXPL: 0CVE-2022-32267
https://notcve.org/view.php?id=CVE-2022-32267
DMA transactions which are targeted at input buffers used for the SmmResourceCheckDxe software SMI handler cause SMRAM corruption (a TOCTOU attack) DMA transactions which are targeted at input buffers used for the software SMI handler used by the SmmResourceCheckDxe driver could cause SMRAM corruption through a TOCTOU attack... This issue was discovered by Insyde engineering. Fixed in kernel Kernel 5.2: 05.27.23. Kernel 5.3: 05.36.23. Kernel 5.4: 05.44.23. • https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022046 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0CVE-2022-33984
https://notcve.org/view.php?id=CVE-2022-33984
DMA transactions which are targeted at input buffers used for the SdMmcDevice 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 SdMmcDevice 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 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-2022054 Las transacciones DMA que están dirigidas a los búfers de entrada utilizados para el controlador SMI del software SdMmcDevice podrían causar corrupción de SMRAM a través de un ataque TOCTOU. Las transacciones DMA que están dirigidas a los búfers de entrada utilizados para el controlador SMI de software utilizado por el controlador SdMmcDevice podrían causar corrupción de SMRAM a través de un ataque TOCTOU. • https://cert-portal.siemens.com/productcert/pdf/ssa-450613.pdf https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022054 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0CVE-2022-33905
https://notcve.org/view.php?id=CVE-2022-33905
DMA transactions which are targeted at input buffers used for the AhciBusDxe software SMI handler could cause SMRAM corruption (a TOCTOU attack). DMA transactions which are targeted at input buffers used for the software SMI handler used by the AhciBusDxe 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, Fixed in kernel 5.2: 05.27.23, kernel 5.3: 05.36.23, kernel 5.4: 05.44.23, kernel 5.5: 05.52.23 https://www.insyde.com/security-pledge/SA-2022047 Las transacciones DMA que están dirigidas a los búferes de entrada utilizados para el controlador SMI del software AhciBusDxe podrían causar corrupción de SMRAM (un ataque TOCTOU). Las transacciones DMA que están dirigidas a los búferes de entrada utilizados para el controlador SMI de software utilizado por el controlador AhciBusDxe podrían causar corrupción de SMRAM a través de un ataque TOCTOU. Este problema fue descubierto por ingeniería de Insyde basándose en la descripción general proporcionada por el grupo iSTARE de Intel, solucionado en el kernel 5.2: 05.27.23, kernel 5.3: 05.36.23, kernel 5.4: 05.44.23, kernel 5.5: 05.52.23 https:/ /www.insyde.com/security-pledge/SA-2022047 • https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022047 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 6.4EPSS: 0%CPEs: 2EXPL: 0CVE-2022-33986
https://notcve.org/view.php?id=CVE-2022-33986
DMA attacks on the parameter buffer used by the VariableRuntimeDxe software SMI handler could lead to a TOCTOU attack. DMA attacks on the parameter buffer used by the software SMI handler used by the driver VariableRuntimeDxe could lead to a TOCTOU attack on the SMI handler and lead to corruption of SMRAM. This issue was discovered by Insyde engineering during a security review. This issue is fixed in Kernel 5.4: 05.44.23 and Kernel 5.5: 05.52.23. CWE-367 CWE-367 Report at: https://www.insyde.com/security-pledge/SA-2022056 Los ataques DMA al búfer de parámetros utilizado por el controlador SMI del software VariableRuntimeDxe podrían provocar un ataque TOCTOU. • https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022056 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •