Vulnerabilities > Linux > Linux Kernel > 4.14.255
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-05-14 | CVE-2021-33034 | Use After Free vulnerability in multiple products In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. | 7.8 |
| 2021-05-12 | CVE-2021-23134 | Use After Free vulnerability in multiple products Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. | 7.8 |
| 2021-05-06 | CVE-2021-31829 | Incorrect Authorization vulnerability in multiple products kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a. | 5.5 |
| 2021-04-20 | CVE-2021-29155 | Out-of-bounds Read vulnerability in multiple products An issue was discovered in the Linux kernel through 5.11.x. | 5.5 |
| 2021-04-19 | CVE-2021-3506 | Out-of-bounds Read vulnerability in multiple products An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. | 7.1 |
| 2021-03-26 | CVE-2020-35508 | Improper Initialization vulnerability in multiple products A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. | 4.5 |
| 2021-03-22 | CVE-2021-28972 | Classic Buffer Overflow vulnerability in multiple products In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. | 6.7 |
| 2021-03-09 | CVE-2021-20268 | Integer Overflow or Wraparound vulnerability in Linux Kernel An out-of-bounds access flaw was found in the Linux kernel's implementation of the eBPF code verifier in the way a user running the eBPF script calls dev_map_init_map or sock_map_alloc. | 7.8 |
| 2021-03-04 | CVE-2020-25639 | NULL Pointer Dereference vulnerability in multiple products A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. | 4.4 |
| 2021-02-17 | CVE-2021-26932 | An issue was discovered in the Linux kernel 3.2 through 5.10.16, as used by Xen. | 5.5 |