Updates on jbd2 Vulnerabilities CVE-2024-49959 and CVE-2025-68337
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Two vulnerabilities in the jbd2 journaling system have been reported. CVE-2024-49959, published on October 21, 2024, addresses an issue where the system waits for space after an error in the cleanup process. CVE-2025-68337, published on December 22, 2025, prevents a bug-on scenario when accessing journal creation in corrupted file systems.
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Updated 213d ago How this analysis works
Timeline
2024-10-21
CVE-2024-49959 published
2025-12-22
CVE-2025-68337 published
2026-02-18
Article on CVE-2025-68337 published
2026-02-21
Article on CVE-2024-49959 published
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