2021 CVE Vulnerabilities
23,473 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| 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-2021-47295 | HIGH | 7.5 | 1.5% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: sched: fix memory leak in tcindex_partial_dest... |
| 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-2021-47293 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net/sched: act_skbmod: Skip non-Ethernet packets C... |
| 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-2021-47291 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ipv6: fix another slab-out-of-bounds in fib6_nh_flu... |
| 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... |
| CVE-2021-47289 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ACPI: fix NULL pointer dereference Commit 71f64283... |
| CVE-2021-47288 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: media: ngene: Fix out-of-bounds bug in ngene_comman... |
| CVE-2021-47287 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when dr... |
| CVE-2021-47286 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: bus: mhi: core: Validate channel ID when processing... |
| CVE-2021-47285 | — | — | — | May 21, 2024 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| CVE-2021-47284 | MEDIUM | 4.7 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in nj_probe: 'nj_se... |
| CVE-2021-47283 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net:sfc: fix non-freed irq in legacy irq mode SFC ... |
| CVE-2021-47282 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: spi: bcm2835: Fix out-of-bounds access with more th... |
| CVE-2021-47281 | HIGH | 7 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix race of snd_seq_timer_open() The ti... |
| CVE-2021-47280 | HIGH | 7 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: drm: Fix use-after-free read in drm_getunique() Th... |
| CVE-2021-47279 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: usb: misc: brcmstb-usb-pinmap: check return value a... |
| CVE-2021-47278 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: bus: mhi: pci_generic: Fix possible use-after-free ... |
| CVE-2021-47277 | HIGH | 7.1 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-ra... |
| CVE-2021-47276 | MEDIUM | 5.5 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ftrace: Do not blindly read the ip address in ftrac... |
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