CVE-2025-38195 — Linux vulnerability

5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 93.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedJul 4

Description

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset() ERROR INFO: CPU 25 Unable to handle kernel paging request at virtual address 0x0 ... Call Trace: [] huge_pte_offset+0x3c/0x58 [] hugetlb_follow_page_mask+0x74/0x438 [] __get_user_pages+0xe0/0x4c8 [] faultin_page_range+0x84/0x380 [] madvise_vma_behavior+0x534/0xa48 [] do_madvise+0x1bc/0x3e8 [] sys_madvise+0x24/0x38 [] do_syscall+0x78/0x98 [] handle_syscall+0xb8/0x158…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel6.1.136 — 6.2+5
▶Debianlinux/linux_kernel< 6.12.35-1+1
▶CVEListV5linux/linux2ca9380b12711afe95b3589bd82b59623b3c96b3 — b427d98d55217b53c88643579fbbd8a4c351a105+6
▶debiandebian/linux< linux 6.12.35-1 (forky)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
OSV
CVE-2025-38195: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset() ERROR INFO: CPU 25 Un↗2025-07-04
▶
GHSA
GHSA-qffh-4j5f-8w7g: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset() ERROR INFO: CPU 25↗2025-07-04
▶

📋Vendor Advisories

2
Red Hat
kernel: LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()↗2025-07-04
▶
Debian
CVE-2025-38195: linux - In the Linux kernel, the following vulnerability has been resolved: LoongArch: ...↗2025
▶