2021 CVE Vulnerabilities
23,473 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-47427 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi: Fix iscsi_task use after free Commit ... |
| CVE-2021-47404 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betop_p... |
| CVE-2021-47403 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix module reference leak A refere... |
| CVE-2021-47402 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: sched: flower: protect fl_walk() with rcu Pat... |
| CVE-2021-47394 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: unlink table before deleting ... |
| CVE-2021-47393 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan ... |
| CVE-2021-47391 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdma_addr_cancel() happens before ... |
| CVE-2021-47390 | HIGH | 7.1 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix stack-out-of-bounds memory access fro... |
| CVE-2021-47388 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When ... |
| CVE-2021-47386 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Fix NULL pointer dereference by re... |
| CVE-2021-47383 | HIGH | 7.1 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit ... |
| CVE-2021-47379 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before d... |
| CVE-2021-47372 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use after free on rmmod plat_dev->d... |
| CVE-2021-47371 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix memory leaks in nexthop notification c... |
| CVE-2021-47368 | HIGH | 7.1 | 0.9% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: enetc: Fix illegal access when reading affinity_hin... |
| CVE-2021-47361 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: mcb: fix error handling in mcb_alloc_bus() There a... |
| CVE-2021-47358 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free Use... |
| CVE-2021-47357 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: atm: iphase: fix possible use-after-free in ia_modu... |
| CVE-2021-47356 | HIGH | 7.7 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFC_cleanup()... |
| CVE-2021-47355 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: atm: nicstar: Fix possible use-after-free in nicsta... |
| CVE-2021-47354 | HIGH | 7.1 | 0.7% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: drm/sched: Avoid data corruptions Wait for all dep... |
| CVE-2021-47352 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length This ad... |
| CVE-2021-47347 | HIGH | 7.8 | 1.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: wl1251: Fix possible buffer overflow in wl1251_cmd_... |
| CVE-2021-47346 | HIGH | 7.1 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: coresight: tmc-etf: Fix global-out-of-bounds in tmc... |
| CVE-2021-47342 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ext4: fix possible UAF when remounting r/o a mmp-pr... |
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