CVE-2025-21830

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Source
https://cve.org/CVERecord?id=CVE-2025-21830
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21830.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-21830
Downstream
Related
Published
2025-03-06T16:08:09.894Z
Modified
2026-03-12T02:18:35.940999Z
Summary
landlock: Handle weird files
Details

In the Linux kernel, the following vulnerability has been resolved:

landlock: Handle weird files

A corrupted filesystem (e.g. bcachefs) might return weird files. Instead of throwing a warning and allowing access to such file, treat them as regular files.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21830.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
cb2c7d1a1776057c9a1f48ed1250d85e94d4850d
Fixed
a1fccf6b72b56343dd4f2d96b008147f9951eebd
Fixed
7d6121228959ddf44a4b9b6a177384ac7854e2f9
Fixed
39bb3d56f1c351e76bb18895d0e73796e653d5c1
Fixed
2569e65d2eb6ac1afe6cb6dfae476afee8b6771a
Fixed
0fde195a373ab1267e60baa9e1a703a97e7464cd
Fixed
49440290a0935f428a1e43a5ac8dc275a647ff80

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21830.json"