Riskcovery

CVE-2023-53451

scsi: qla2xxx: Fix potential NULL pointer dereference

State
Published
Severity
Not scored
Published
Oct 1, 2025
Updated
May 11, 2026
Reserved
Sep 17, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

scsi: qla2xxx: Fix potential NULL pointer dereference

Klocwork tool reported 'cur_dsd' may be dereferenced. Add fix to validate pointer before dereferencing the pointer.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before 02405f4023866ae91a611b5b85cb2e074ec2de5aAffected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before ee4c9a93238b9ce3703942500cb1aeacf77090d2Affected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before 4f90a8b0481615622bd0558aa8cf361bea872045Affected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before 2bea9c1c983152c5411f5a2f1113cb790ce1389dAffected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before 5a52a2e14fe866541bbc0033058e44bf0bf0c580Affected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before ce2cdbe530b0066bae1f98dbab590a232d507eaaAffected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before af7affc0f6b82a5bde430fc4f0dcf70963442fbcAffected
  • a9083016a5314b3aeba6e0d2e814872e72168c08 to before 464ea494a40c6e3e0e8f91dd325408aaf21515baAffected
LinuxLinux
  • 2.6.35Affected
  • before 2.6.35Not affected
  • 4.14.322 through 4.14.*Not affected
  • 4.19.291 through 4.19.*Not affected
  • 5.4.251 through 5.4.*Not affected
  • 5.10.188 through 5.10.*Not affected
  • 5.15.121 through 5.15.*Not affected
  • 6.1.40 through 6.1.*Not affected
  • 6.4.5 through 6.4.*Not affected
  • 6.5 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.