ZeroDay Findings
Sign inSign up

Findings

CVE-2023-3338

A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol.

Published Jun 30, 2023 · updated Oct 14, 2026 · linux linux kernel

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.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 30, 2023 · NIST NVD

    Detected

    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.

  2. Oct 14, 2026 · NIST NVD

    Updated

    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.

Affected

  • cpe debian/debian linux10.0
  • cpe debian/debian linux11.0
  • cpe linux/linux kernelversion unspecified
  • cpe netapp/active iq unified managerversion unspecified

Sources

  • CVE.orgCVE-2023-3338

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2023-3338

    30-day exploitation probability 8.5%

    first.org
  • NIST NVDCVE-2023-3338

    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.

    nvd.nist.gov

References