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THREAT OPS › Threat News › [NVD] CVE-2021-47004 (HIGH 7.1) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid touching checkpointed data in get_victim() In CP disabling mode, there are two issues when using LFS or SSR | AT_SSR mode to select victim: 1. LFS is set to find source section during GC, th

[NVD] CVE-2021-47004 (HIGH 7.1) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid touching checkpointed data in get_victim() In CP disabling mode, there are two issues when using LFS or SSR | AT_SSR mode to select victim: 1. LFS is set to find source section during GC, th

lownvdPublished 2024-02-28

CVE-2021-47004 CVSS: 7.1 HIGH Published: 2024-02-28T09:15:38.353

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

f2fs: fix to avoid touching checkpointed data in get_victim()

In CP disabling mode, there are two issues when using LFS or SSR | AT_SSR mode to select victim:

1. LFS is set to find source section during GC, the victim should have no checkpointed data, since after

Indicators of compromise

CVE-2021-47004cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-47004