linux-dell300x

5 results · Clear filters · Feed

• High 7.9
  CVE-2023-0266 Exploited Public exploit

  Use after free in SNDRV_CTL_IOCTL_ELEM in Linux Kernel

  A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. …

  Linux linux_kernel linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Jan 30, 2023

  KEV Mar 30, 2023
• High 7.8
  CVE-2022-0492 Exploited Public exploit

  A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. T…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu Azure Linux
  Mar 3, 2022

  KEV Jun 2, 2026
• High 7.8
  CVE-2021-1048 Exploited

  In ep_loop_check_proc of eventpoll.c, there is a possible way to corrupt memory due to a use after free. This could lea…

  linux-raspi2 linux-hwe linux-azure linux-riscv Android Debian Ubuntu
  Dec 15, 2021

  KEV May 23, 2022
• High 8.3
  CVE-2021-22555 Exploited Public exploit EPSS 79%

  Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE

  A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space

  linux-raspi2 linux-hwe linux-azure linux-riscv Linux Debian Ubuntu
  Jul 7, 2021

  KEV Oct 6, 2025
• High 8.8
  CVE-2021-3493 Exploited Public exploit EPSS 49%

  The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting …

  Ubuntu Linux kernel linux-raspi2 linux-hwe Linux Debian Ubuntu
  Apr 17, 2021

  KEV Oct 20, 2022