CVE-2021-47426

bpf, s390: Fix potential memory leak about jit_data

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/29fdb11ca88d3c490a3d56f0dc77eb9444d086be https://git.kernel.org/stable/c/686cb8b9f6b46787f035afe8fbd132a74e6b1bdd https://git.kernel.org/stable/c/a326f9c01cfbee4450ae49ce618ae6cbc0f76842 https://git.kernel.org/stable/c/d590a410e472417a22336c7c37685bfb38e801f2