linux - security update

Fixed packages 1

Vulnerabilities 11

• High 8.8
  CVE-2020-36158

  mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  Jan 5, 2021
• High 7.8
  CVE-2021-3347 Public exploit

  An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  Jan 29, 2021
• Unscored —
  CVE-2020-27815 Public exploit

  A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set e…

  linux-raspi2 linux-hwe linux-azure linux-riscv Linux Debian Ubuntu Azure Linux
  May 26, 2021
• Unscored —
  CVE-2020-27825

  A use-after-free flaw was found in kernel/trace/ring_buffer.c in Linux kernel (before 5.10-rc1). There was a race probl…

  linux-raspi2 linux-hwe linux-azure linux-gcp Debian Ubuntu
  Dec 11, 2020
• Unscored —
  CVE-2020-27830

  A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyi…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  May 13, 2021
• Unscored —
  CVE-2020-28374

  In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SC…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  Jan 13, 2021
• Unscored —
  CVE-2020-29568

  An issue was discovered in Xen through 4.14.x. Some OSes (such as Linux, FreeBSD, and NetBSD) are processing watch even…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu Alpine
  Dec 15, 2020
• Unscored —
  CVE-2020-29569

  An issue was discovered in the Linux kernel through 5.10.1, as used with Xen through 4.14.x. The Linux kernel PV block …

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu Alpine
  Dec 15, 2020
• Unscored —
  CVE-2020-29660

  A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_i…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  Dec 9, 2020
• Unscored —
  CVE-2020-29661 Public exploit

  A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allow…

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  Dec 9, 2020
• Unscored —
  CVE-2021-20177

  A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user (with root …

  linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu
  May 26, 2021