Vulnerabilities > Linux > Linux Kernel > 4.9.167
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-11-23 | CVE-2020-15437 | NULL Pointer Dereference vulnerability in Linux Kernel The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized. | 4.4 |
| 2020-11-23 | CVE-2020-15436 | Use After Free vulnerability in multiple products Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | 6.7 |
| 2020-11-23 | CVE-2020-12351 | Improper Input Validation vulnerability in Linux Kernel Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. | 8.8 |
| 2020-11-20 | CVE-2020-28974 | Out-of-bounds Read vulnerability in multiple products A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. | 5.0 |
| 2020-11-19 | CVE-2020-28941 | Release of Invalid Pointer or Reference vulnerability in multiple products An issue was discovered in drivers/accessibility/speakup/spk_ttyio.c in the Linux kernel through 5.9.9. | 5.5 |
| 2020-11-18 | CVE-2020-28915 | Out-of-bounds Read vulnerability in Linux Kernel A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def. | 5.8 |
| 2020-11-17 | CVE-2020-25705 | A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. | 7.4 |
| 2020-11-06 | CVE-2020-27152 | Infinite Loop vulnerability in Linux Kernel An issue was discovered in ioapic_lazy_update_eoi in arch/x86/kvm/ioapic.c in the Linux kernel before 5.9.2. | 5.5 |
| 2020-10-22 | CVE-2020-27675 | Use After Free vulnerability in multiple products An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. | 4.7 |
| 2020-10-22 | CVE-2020-27673 | An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. | 5.5 |