Riskcovery

CVE-2021-47426

bpf, s390: Fix potential memory leak about jit_data

State
Published
Severity
Not scored
Published
May 21, 2024
Updated
May 11, 2026
Reserved
May 21, 2024

Read the record on cve.org

Description

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

bpf, s390: Fix potential memory leak about jit_data

Make sure to free jit_data through kfree() in the error path.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a to before a326f9c01cfbee4450ae49ce618ae6cbc0f76842Affected
  • 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a to before 29fdb11ca88d3c490a3d56f0dc77eb9444d086beAffected
  • 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a to before d590a410e472417a22336c7c37685bfb38e801f2Affected
  • 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a to before 686cb8b9f6b46787f035afe8fbd132a74e6b1bddAffected
LinuxLinux
  • 5.4Affected
  • before 5.4Not affected
  • 5.4.153 through 5.4.*Not affected
  • 5.10.73 through 5.10.*Not affected
  • 5.14.12 through 5.14.*Not affected
  • 5.15 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.