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Search Results (29375 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-26528 | 3 Google, Linux, Realtek | 3 Android, Linux Kernel, Bluetooth Mesh Software Development Kit | 2024-11-21 | 6.5 Medium |
| Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for the length of segmented packets’ shift parameter. An unauthenticated attacker in the adjacent network can exploit this vulnerability to cause buffer overflow and disrupt service. | ||||
| CVE-2022-26527 | 3 Google, Linux, Realtek | 3 Android, Linux Kernel, Bluetooth Mesh Software Development Kit | 2024-11-21 | 6.5 Medium |
| Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for the size of segmented packets’ reference parameter. An unauthenticated attacker in the adjacent network can exploit this vulnerability to cause buffer overflow and disrupt service. | ||||
| CVE-2022-26496 | 3 Debian, Fedoraproject, Network Block Device Project | 3 Debian Linux, Fedora, Network Block Device | 2024-11-21 | 9.8 Critical |
| In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name. | ||||
| CVE-2022-26495 | 3 Debian, Fedoraproject, Network Block Device Project | 3 Debian Linux, Fedora, Network Block Device | 2024-11-21 | 9.8 Critical |
| In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will cause a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue exists for the NBD_OPT_INFO, NBD_OPT_GO, and NBD_OPT_EXPORT_NAME messages. | ||||
| CVE-2022-26482 | 1 Poly | 2 Eagleeye Director Ii, Eagleeye Director Ii Firmware | 2024-11-21 | 7.2 High |
| An issue was discovered in Poly EagleEye Director II before 2.2.2.1. os.system command injection can be achieved by an admin. | ||||
| CVE-2022-26481 | 1 Poly | 8 G7500, G7500 Firmware, Studio X30 and 5 more | 2024-11-21 | 8.8 High |
| An issue was discovered in Poly Studio before 3.7.0. Command Injection can occur via the CN field of a Create Certificate Signing Request (CSR) action. | ||||
| CVE-2022-26479 | 1 Poly | 2 Eagleeye Director Ii, Eagleeye Director Ii Firmware | 2024-11-21 | 9.8 Critical |
| An issue was discovered in Poly EagleEye Director II before 2.2.2.1. Existence of a certain file (which can be created via an rsync backdoor) causes all API calls to execute as admin without authentication. | ||||
| CVE-2022-26361 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 7.8 High |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | ||||
| CVE-2022-26360 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 7.8 High |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | ||||
| CVE-2022-26359 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 7.8 High |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | ||||
| CVE-2022-26358 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 7.8 High |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | ||||
| CVE-2022-26357 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 7.0 High |
| race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the housekeeping structures has a race, allowing for VT-d domain IDs to be leaked and flushes to be bypassed. | ||||
| CVE-2022-26356 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-11-21 | 5.6 Medium |
| Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak. | ||||
| CVE-2022-26353 | 3 Debian, Qemu, Redhat | 4 Debian Linux, Qemu, Advanced Virtualization and 1 more | 2024-11-21 | 7.5 High |
| A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the cached virtqueue elements on error, leading to memory leakage and other unexpected results. Affected QEMU version: 6.2.0. | ||||
| CVE-2022-26320 | 3 Canon, Fujifilm, Rambus | 181 Imageprograf Firmware, Imagerunner Firmware, Apeos C3070 and 178 more | 2024-11-21 | 9.1 Critical |
| The Rambus SafeZone Basic Crypto Module before 10.4.0, as used in certain Fujifilm (formerly Fuji Xerox) devices before 2022-03-01, Canon imagePROGRAF and imageRUNNER devices through 2022-03-14, and potentially many other devices, generates RSA keys that can be broken with Fermat's factorization method. This allows efficient calculation of private RSA keys from the public key of a TLS certificate. | ||||
| CVE-2022-26300 | 1 Eosio Project | 1 Eos | 2024-11-21 | 7.5 High |
| EOS v2.1.0 was discovered to contain a heap-buffer-overflow via the function txn_test_gen_plugin. | ||||
| CVE-2022-26295 | 1 Online Project Time Management System Project | 1 Online Project Time Management System | 2024-11-21 | 5.4 Medium |
| A stored cross-site scripting (XSS) vulnerability in /ptms/?page=user of Online Project Time Management System v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the user name field. | ||||
| CVE-2022-26293 | 1 Online Project Time Management System Project | 1 Online Project Time Management System | 2024-11-21 | 9.8 Critical |
| Online Project Time Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter in the function save_employee at /ptms/classes/Users.php. | ||||
| CVE-2022-26276 | 1 Onenav | 1 Onenav | 2024-11-21 | 5.3 Medium |
| An issue in index.php of OneNav v0.9.14 allows attackers to perform directory traversal. | ||||
| CVE-2022-26214 | 1 Totolink | 12 A3000ru, A3000ru Firmware, A3100r and 9 more | 2024-11-21 | 9.8 Critical |
| Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the host_time parameter. | ||||