2021 CVE Vulnerabilities
23,473 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-47337 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix bad pointer dereference when ehandl... |
| CVE-2021-47335 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsync_entry_slab by mu... |
| CVE-2021-47333 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: misc: alcor_pci: fix null-ptr-deref when there is n... |
| CVE-2021-47332 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Don't call free_pages_exact() with NUL... |
| CVE-2021-47331 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: usb: common: usb-conn-gpio: fix NULL pointer derefe... |
| CVE-2021-47330 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serial_cs: Fix a memory leak in ... |
| CVE-2021-47329 | MEDIUM | 6.2 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: scsi: megaraid_sas: Fix resource leak in case of pr... |
| CVE-2021-47325 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix arm_smmu_device refcount leak i... |
| CVE-2021-47320 | MEDIUM | 5.5 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: nfs: fix acl memory leak of posix_acl_create() Whe... |
| CVE-2021-47319 | MEDIUM | 5.5 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume pr... |
| CVE-2021-47316 | MEDIUM | 5.5 | 0.6% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix NULL dereference in nfs3svc_encode_getacl... |
| CVE-2021-47315 | MEDIUM | 5.5 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe fa... |
| CVE-2021-47314 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on prob... |
| CVE-2021-47312 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix dereference of null point... |
| CVE-2021-47307 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_opti... |
| CVE-2021-47305 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: dma-buf/sync_file: Don't leak fences on merge failu... |
| CVE-2021-47304 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: tcp: fix tcp_init_transfer() to not reset icsk_ca_i... |
| CVE-2021-47300 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix tail_call_reachable rejection for interpre... |
| CVE-2021-47299 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: xdp, net: Fix use-after-free in bpf_xdp_link_releas... |
| CVE-2021-47298 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix potential memory leak on unlikely... |
| CVE-2021-47297 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: fix uninit-value in caif_seqpkt_sendmsg When ... |
| CVE-2021-47296 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak v... |
| CVE-2021-47294 | MEDIUM | 5.5 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: netrom: Decrease sock refcount when sock timers exp... |
| CVE-2021-47292 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memleak in io_init_wq_offload() I go... |
| CVE-2021-47290 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix NULL dereference on XCOPY complet... |
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