Security tracker / CVE-2025-38195

CVE-2025-38195

LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in bd51834d1cf6 ("LoongArch: Return NULL from huge_pte_offset() for
 carnil> invalid PMD"). Vulnerable versions: 6.1.136 6.6.89 6.12.26 6.14.5 6.15.

Bugs

Status

Branch	Status
upstream	released (6.16-rc1) [ee084fa96123ede8b0563a1b5a9b23adc43cd50d]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.15-upstream-stable	released (6.15.4) [b5c7397b7fd125203c60b59860c168ee92291272]
6.12-upstream-stable	released (6.12.35) [985f086f281b7bbb6644851e63af1a17ffff9277]
6.6-upstream-stable	released (6.6.95) [b427d98d55217b53c88643579fbbd8a4c351a105]
6.1-upstream-stable	needed
5.10-upstream-stable	N/A "Vulnerable code not present"
sid	released (6.12.35-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	needed
5.10-bullseye-security	N/A "Vulnerable code not present"