Total
395 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-32477 | 1 Insyde | 1 Insydeh2o | 2024-08-03 | 7.0 High |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FvbServicesRuntimeDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it. | ||||
| CVE-2022-32470 | 1 Insyde | 1 Insydeh2o | 2024-08-03 | 7.0 High |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FwBlockServiceSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it. | ||||
| CVE-2022-32469 | 1 Insyde | 1 Insydeh2o | 2024-08-03 | 7.0 High |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the PnpSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it. | ||||
| CVE-2022-32478 | 1 Insyde | 1 Insydeh2o | 2024-08-03 | 7.0 High |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the IdeBusDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it. | ||||
| CVE-2022-32267 | 1 Insyde | 1 Kernel | 2024-08-03 | 6.4 Medium |
| 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. Kernel 5.5: 05.52.23 https://www.insyde.com/security-pledge/SA-2022046 | ||||
| CVE-2022-31637 | 1 Hp | 806 Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc, Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc Firmware, Elite Dragonfly and 803 more | 2024-08-03 | 7.8 High |
| Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31642 | 1 Hp | 582 Elite Dragonfly, Elite Dragonfly Firmware, Elite Dragonfly G2 and 579 more | 2024-08-03 | 7.0 High |
| Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31640 | 1 Hp | 582 Elite Dragonfly, Elite Dragonfly Firmware, Elite Dragonfly G2 and 579 more | 2024-08-03 | 7.0 High |
| Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31639 | 1 Hp | 806 Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc, Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc Firmware, Elite Dragonfly and 803 more | 2024-08-03 | 7.8 High |
| Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31638 | 1 Hp | 806 Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc, Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc Firmware, Elite Dragonfly and 803 more | 2024-08-03 | 7.8 High |
| Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31641 | 1 Hp | 582 Elite Dragonfly, Elite Dragonfly Firmware, Elite Dragonfly G2 and 579 more | 2024-08-03 | 7.0 High |
| Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31636 | 1 Hp | 806 Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc, Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc Firmware, Elite Dragonfly and 803 more | 2024-08-03 | 7.8 High |
| Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31635 | 1 Hp | 806 Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc, Dragonfly Folio 13.5 Inch G3 2-in-1 Notebook Pc Firmware, Elite Dragonfly and 803 more | 2024-08-03 | 7.8 High |
| Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. | ||||
| CVE-2022-31466 | 1 Quickheal | 1 Total Security | 2024-08-03 | 7.9 High |
| Time of Check - Time of Use (TOCTOU) vulnerability in Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, potentially leading to deletion of system files. This is achieved through exploiting the time between detecting a file as malicious and when the action of quarantining or cleaning is performed, and using the time to replace the malicious file by a symlink. | ||||
| CVE-2022-31243 | 1 Insyde | 1 Kernel | 2024-08-03 | 6.4 Medium |
| Update description and links DMA transactions which are targeted at input buffers used for the software SMI handler used by the FvbServicesRuntimeDxe driver 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 FvbServicesRuntimeDxe driver could cause SMRAM corruption. This issue was discovered by Insyde engineering based on the general description provided by Intel's iSTARE group. Fixed in Kernel 5.2: 05.27.21. Kernel 5.3: 05.36.21. Kernel 5.4: 05.44.21. Kernel 5.5: 05.52.21 https://www.insyde.com/security-pledge/SA-2022044 | ||||
| CVE-2022-30773 | 1 Insyde | 1 Kernel | 2024-08-03 | 6.4 Medium |
| DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack). This issue was discovered by Insyde engineering. This issue is fixed in Kernel 5.4: 05.44.23 and Kernel 5.5: 05.52.23. CWE-367 | ||||
| CVE-2022-30774 | 1 Insyde | 1 Kernel | 2024-08-03 | 6.4 Medium |
| DMA attacks on the parameter buffer used by the PnpSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack) DMA attacks on the parameter buffer used by the PnpSmm driver could change the contents after parameter values have been checked but before they are used (a TOCTOU attack) . This issue was discovered by Insyde engineering during a security review. This iss was fixed in Kernel 5.2: 05.27.29, Kernel 5.3: 05.36.25, Kernel 5.4: 05.44.25, Kernel 5.5: 05.52.25. CWE-367 https://www.insyde.com/security-pledge/SA-2022043 | ||||
| CVE-2022-30283 | 1 Insyde | 1 Kernel | 2024-08-03 | 7.5 High |
| In UsbCoreDxe, tampering with the contents of the USB working buffer using DMA while certain USB transactions are in process leads to a TOCTOU problem that could be used by an attacker to cause SMRAM corruption and escalation of privileges The UsbCoreDxe module creates a working buffer for USB transactions outside of SMRAM. The code which uses can be inside of SMM, making the working buffer untrusted input. The buffer can be corrupted by DMA transfers. The SMM code code attempts to sanitize pointers to ensure all pointers refer to the working buffer, but when a pointer is not found in the list of pointers to sanitize, the current action is not aborted, leading to undefined behavior. This issue was discovered by Insyde engineering based on the general description provided by Intel's iSTARE group. Fixed in: Kernel 5.0: Version 05.09. 21 Kernel 5.1: Version 05.17.21 Kernel 5.2: Version 05.27.21 Kernel 5.3: Version 05.36.21 Kernel 5.4: Version 05.44.21 Kernel 5.5: Version 05.52.21 https://www.insyde.com/security-pledge/SA-2022063 | ||||
| CVE-2022-29800 | 1 Microsoft | 1 Windows Defender For Endpoint | 2024-08-03 | 4.7 Medium |
| A time-of-check-time-of-use (TOCTOU) race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes to be owned by root with ones that are not. | ||||
| CVE-2022-28743 | 1 Foscam | 3 R2c, R2c Application Firmware, R2c System Firmware | 2024-08-03 | 9.1 Critical |
| Time-of-check Time-of-use (TOCTOU) Race Condition vulerability in Foscam R2C IP camera running System FW <= 1.13.1.6, and Application FW <= 2.91.2.66, allows an authenticated remote attacker with administrator permissions to execute arbitrary remote code via a malicious firmware patch. The impact of this vulnerability is that the remote attacker could gain full remote access to the IP camera and the underlying Linux system with root permissions. With root access to the camera's Linux OS, an attacker could effectively change the code that is running, add backdoor access, or invade the privacy of the user by accessing the live camera stream. | ||||