Canonical

Ubuntu 18.04 LTS

1647 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.8

CVE-2022-1679

  • EPSS 0.05%
  • Veröffentlicht 16.05.2022 18:15:08
  • Zuletzt bearbeitet 21.11.2024 06:41:14

A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate the...

7.8

CVE-2022-30594

Exploit
  • EPSS 0.02%
  • Veröffentlicht 12.05.2022 05:15:06
  • Zuletzt bearbeitet 21.11.2024 07:02:59

The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.

7.2

CVE-2022-20009

  • EPSS 0.3%
  • Veröffentlicht 10.05.2022 20:15:09
  • Zuletzt bearbeitet 21.11.2024 06:41:56

In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed f...

5.5

CVE-2022-1516

  • EPSS 0.04%
  • Veröffentlicht 05.05.2022 15:15:07
  • Zuletzt bearbeitet 21.11.2024 06:40:52

A NULL pointer dereference flaw was found in the Linux kernel’s X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allo...

7

CVE-2022-1048

  • EPSS 0.01%
  • Veröffentlicht 29.04.2022 16:15:08
  • Zuletzt bearbeitet 21.11.2024 06:39:55

A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user t...

5.5

CVE-2022-1195

  • EPSS 0.06%
  • Veröffentlicht 29.04.2022 16:15:08
  • Zuletzt bearbeitet 21.11.2024 06:40:13

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.

7.1

CVE-2022-1353

  • EPSS 0.01%
  • Veröffentlicht 29.04.2022 16:15:08
  • Zuletzt bearbeitet 21.11.2024 06:40:33

A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information.

5.5

CVE-2022-28388

  • EPSS 0.01%
  • Veröffentlicht 03.04.2022 21:15:08
  • Zuletzt bearbeitet 05.05.2025 17:18:07

usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free.

5.5

CVE-2022-28389

  • EPSS 0.07%
  • Veröffentlicht 03.04.2022 21:15:08
  • Zuletzt bearbeitet 21.11.2024 06:57:16

mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.

7.8

CVE-2022-28390

  • EPSS 0.02%
  • Veröffentlicht 03.04.2022 21:15:08
  • Zuletzt bearbeitet 25.06.2025 21:00:27

ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.