Linux

Linux Kernel

16949 Schwachstellen gefunden.

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

CVE-2023-3269

  • EPSS 1.3%
  • Veröffentlicht 11.07.2023 12:15:10
  • Zuletzt bearbeitet 21.11.2024 08:16:52

A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to exec...

8.1

CVE-2023-32250

  • EPSS 2.62%
  • Veröffentlicht 10.07.2023 16:15:52
  • Zuletzt bearbeitet 21.11.2024 08:02:58

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP commands. The issue results from the lack of proper locking when performing operations on an o...

8.1

CVE-2023-32254

  • EPSS 2.94%
  • Veröffentlicht 10.07.2023 16:15:52
  • Zuletzt bearbeitet 21.11.2024 08:02:59

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_TREE_DISCONNECT commands. The issue results from the lack of proper locking when performing operations on an...

4.6

CVE-2023-37453

Exploit
  • EPSS 0.63%
  • Veröffentlicht 06.07.2023 17:15:14
  • Zuletzt bearbeitet 05.05.2025 16:15:42

An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c.

5.5

CVE-2023-37454

Exploit
  • EPSS 0.36%
  • Veröffentlicht 06.07.2023 17:15:14
  • Zuletzt bearbeitet 21.11.2024 08:11:44

An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspe...

7.8

CVE-2023-35001

  • EPSS 1.51%
  • Veröffentlicht 05.07.2023 19:15:10
  • Zuletzt bearbeitet 21.11.2024 08:07:48

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace

7.8

CVE-2023-31248

  • EPSS 2.05%
  • Veröffentlicht 05.07.2023 19:15:09
  • Zuletzt bearbeitet 21.11.2024 08:01:42

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace

6.5

CVE-2023-3338

Exploit
  • EPSS 8.03%
  • Veröffentlicht 30.06.2023 22:15:10
  • Zuletzt bearbeitet 21.11.2024 08:17:02

A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.

5.7

CVE-2023-1206

  • EPSS 0.55%
  • Veröffentlicht 30.06.2023 22:15:09
  • Zuletzt bearbeitet 21.11.2024 07:38:40

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CP...

5.5

CVE-2023-3357

  • EPSS 0.2%
  • Veröffentlicht 28.06.2023 22:15:09
  • Zuletzt bearbeitet 10.03.2025 21:15:38

A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. This flaw allows a local user to crash the system.