Filtered by vendor Linux
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Total
10350 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-38203 | 2 Linux, Netapp | 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info. | |||||
| CVE-2021-38202 | 2 Linux, Netapp | 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. | |||||
| CVE-2021-38201 | 2 Linux, Netapp | 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations. | |||||
| CVE-2021-38200 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service (perf_instruction_pointer NULL pointer dereference and OOPS) via a "perf record" command. | |||||
| CVE-2021-38199 | 3 Debian, Linux, Netapp | 8 Debian Linux, Linux Kernel, Element Software and 5 more | 2024-11-21 | 3.3 LOW | 6.5 MEDIUM |
| fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection. | |||||
| CVE-2021-38198 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault. | |||||
| CVE-2021-38166 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAP_SYS_ADMIN capability. | |||||
| CVE-2021-37576 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e. | |||||
| CVE-2021-37159 | 3 Debian, Linux, Oracle | 5 Debian Linux, Linux Kernel, Communications Cloud Native Core Binding Support Function and 2 more | 2024-11-21 | 4.4 MEDIUM | 6.4 MEDIUM |
| hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free. | |||||
| CVE-2021-36148 | 1 Linux | 1 Acrn | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in ACRN before 2.5. dmar_free_irte in hypervisor/arch/x86/vtd.c allows an irte_alloc_bitmap buffer overflow. | |||||
| CVE-2021-36147 | 1 Linux | 1 Acrn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in ACRN before 2.5. It allows a devicemodel/hw/pci/virtio/virtio_net.c virtio_net_ping_rxq NULL pointer dereference for vq->used. | |||||
| CVE-2021-36146 | 1 Linux | 1 Acrn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| ACRN before 2.5 has a devicemodel/hw/pci/xhci.c NULL Pointer Dereference for a trb pointer. | |||||
| CVE-2021-36145 | 1 Linux | 1 Acrn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The Device Model in ACRN through 2.5 has a devicemodel/core/mem.c use-after-free for a freed rb_entry. | |||||
| CVE-2021-36144 | 1 Linux | 1 Acrn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The polling timer handler in ACRN before 2.5 has a use-after-free for a freed virtio device, related to devicemodel/hw/pci/virtio/*.c. | |||||
| CVE-2021-36143 | 1 Linux | 1 Acrn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| ACRN before 2.5 has a hw/pci/virtio/virtio.c vq_endchains NULL Pointer Dereference. | |||||
| CVE-2021-36089 | 2 Linux, Zope | 2 Linux Kernel, Grok | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Grok 7.6.6 through 9.2.0 has a heap-based buffer overflow in grk::FileFormatDecompress::apply_palette_clr (called from grk::FileFormatDecompress::applyColour). | |||||
| CVE-2021-36081 | 2 Linux, Tesseract Ocr Project | 2 Linux Kernel, Tesseract Ocr | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Tesseract OCR 5.0.0-alpha-20201231 has a one_ell_conflict use-after-free during a strpbrk call. | |||||
| CVE-2021-35538 | 3 Apple, Linux, Oracle | 4 Macos, Linux Kernel, Solaris and 1 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.28. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. Note: This vulnerability does not apply to Windows systems. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). | |||||
| CVE-2021-35477 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because a certain preempting store operation does not necessarily occur before a store operation that has an attacker-controlled value. | |||||
| CVE-2021-35039 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 6.9 MEDIUM | 7.8 HIGH |
| kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument. | |||||