2021 CVE Vulnerabilities
23,445 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| 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... |
| CVE-2021-47341 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_... |
| CVE-2021-47338 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use ... |
| CVE-2021-47336 | HIGH | 7.8 | 0.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: smackfs: restrict bytes count in smk_set_cipso() O... |
| CVE-2021-47334 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: misc/libmasm/module: Fix two use after free in ibma... |
| CVE-2021-47328 | HIGH | 7.8 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi: Fix conn use after free during resets ... |
| CVE-2021-47327 | HIGH | 7.1 | 0.3% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix arm_smmu_device refcount leak w... |
| CVE-2021-47324 | HIGH | 8.8 | 1.2% | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free in wdt_startu... |
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