CVE-2025-68315

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to detect potential corrupted nid in free_nid_list As reported, on-disk footer.ino and footer.nid is the same and out-of-range, let's add sanity check on f2fs_alloc_nid() to detect any potential corruption in free_nid_list.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/6b9525596a83cd5b7bbc2c7bd5f9ad9cf5ad60fa
https://git.kernel.org/stable/c/88b2ddb0c4f1dc874d4598e78cc830c64315ed86
https://git.kernel.org/stable/c/8fc6056dcf79937c46c97fa4996cda65956437a9
https://git.kernel.org/stable/c/9337ed5e777e1c19854928cba7a8131dd00e611b
https://git.kernel.org/stable/c/adbcb34f03abb89e681a5907c4c3ce4bf224991d

Configurations

No configuration.

History

30 Jul 2026, 06:24

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

01 Jun 2026, 17:16

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/88b2ddb0c4f1dc874d4598e78cc830c64315ed86 -

17 May 2026, 16:16

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/9337ed5e777e1c19854928cba7a8131dd00e611b -

16 Dec 2025, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-16 16:16

Updated : 2026-07-30 06:24

NVD link : CVE-2025-68315

Mitre link : CVE-2025-68315

CVE.ORG link : CVE-2025-68315

JSON object : View

Products Affected

No product.

CWE

No CWE.

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