What is CVE-2025-38339?

CVE-2025-38339 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-07-10.

How severe is CVE-2025-38339?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2025-38339

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: fix JIT code size calculation of bpf trampoline arch_bpf_trampoline_size() provides JIT size of the BPF trampoline before the buffer for JIT'ing it is alloc…

EPSS: 0.001 (2.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions d243b62b7bd3d5314382d3b54e4992226245e936, 6.13, 0
Linux Linux_kernel

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2025-38339?: CVE-2025-38339 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-07-10.
How severe is CVE-2025-38339?: Medium severity. CVSS v3 base score is 5.5 out of 10.