Canonical

Ubuntu Pro 20.04 LTS

3682 Schwachstellen gefunden.

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

CVE-2022-39189

  • EPSS 0.02%
  • Veröffentlicht 02.09.2022 05:15:07
  • Zuletzt bearbeitet 05.05.2025 16:15:19

An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations.

4.7

CVE-2022-1205

Exploit
  • EPSS 0.12%
  • Veröffentlicht 31.08.2022 16:15:09
  • Zuletzt bearbeitet 21.11.2024 06:40:15

A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.

7

CVE-2022-1247

Exploit
  • EPSS 0.03%
  • Veröffentlicht 31.08.2022 16:15:09
  • Zuletzt bearbeitet 21.11.2024 06:40:20

An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver c...

7

CVE-2022-2961

  • EPSS 0.03%
  • Veröffentlicht 29.08.2022 15:15:10
  • Zuletzt bearbeitet 21.11.2024 07:01:59

A use-after-free flaw was found in the Linux kernel’s PLP Rose functionality in the way a user triggers a race condition by calling bind while simultaneously triggering the rose_bind() function. This flaw allows a local user to crash or potentially e...

7.5

CVE-2022-0400

  • EPSS 0.06%
  • Veröffentlicht 29.08.2022 15:15:09
  • Zuletzt bearbeitet 21.11.2024 06:38:32

An out-of-bounds read vulnerability was discovered in linux kernel in the smc protocol stack, causing remote dos.

5.5

CVE-2022-0480

  • EPSS 0.02%
  • Veröffentlicht 29.08.2022 15:15:09
  • Zuletzt bearbeitet 21.11.2024 06:38:44

A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks.

7

CVE-2021-3864

Exploit
  • EPSS 0.56%
  • Veröffentlicht 26.08.2022 16:15:09
  • Zuletzt bearbeitet 21.11.2024 06:22:41

A flaw was found in the way the dumpable flag setting was handled when certain SUID binaries executed its descendants. The prerequisite is a SUID binary that sets real UID equal to effective UID, and real GID equal to effective GID. The descendant wi...

5.9

CVE-2021-3714

  • EPSS 0.07%
  • Veröffentlicht 23.08.2022 16:15:09
  • Zuletzt bearbeitet 21.11.2024 06:22:13

A flaw was found in the Linux kernels memory deduplication mechanism. Previous work has shown that memory deduplication can be attacked via a local exploitation mechanism. The same technique can be used if an attacker can upload page sized files and ...

0

CVE-2022-2209

  • EPSS 0.05%
  • Veröffentlicht 22.07.2022 11:15:07
  • Zuletzt bearbeitet 07.11.2023 03:46:17

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: This CVE has been rejected as it was incorrectly assigned. All references and descriptions in this candidate have been removed to prevent accidental usage

6.5

CVE-2022-23825

  • EPSS 0.14%
  • Veröffentlicht 14.07.2022 20:15:08
  • Zuletzt bearbeitet 21.11.2024 06:49:19

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.