QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2025-38489

Back to search

CVE-2025-38489

Published: Jul 28, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again Commit 7ded842b356d ("s390/bpf: Fix bpf_plt pointer arithmetic") has accidentally removed the critical piece of commit c730fce7c70c ("s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL"), causing intermittent kernel panics in e.g. perf's on_switch() prog to reappear. Restore the fix and add a comment.

VendorProductVersions

Linux

Linux

affected
c3062bdb859b6e2567e7f5c8cde20c0250bb130f - < 0c7b20f7785cfdd59403333612c90b458b12307c
affected
7ded842b356d151ece8ac4985940438e6d3998bb - < d5629d1af0600f8cc7c9245e8d832a66358ef889
affected
7ded842b356d151ece8ac4985940438e6d3998bb - < a4f9c7846b1ac428921ce9676b1b8c80ed60093c
affected
7ded842b356d151ece8ac4985940438e6d3998bb - < 6a5abf8cf182f577c7ae6c62f14debc9754ec986
affected
d3d74e45a060d218fe4b0c9174f0a77517509d8e

+2 more versions

Linux

Linux

affected
6.9
unaffected
0 - < 6.9
unaffected
6.6.100 - <= 6.6.*
unaffected
6.12.40 - <= 6.12.*
unaffected
6.15.8 - <= 6.15.*

+1 more versions

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now