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Microsoft Security Response CenterCVE-2026-53303

f2fs: protect extension_list reading with sb_lock in f2fs_sbi_show()

Mariner

7.1CVSS out of 10High severity
Scope

What the vendor says is affected

  • azl3 kernel 6.6.139.1-1 on Azure Linux 3.0
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory