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THREAT OPS › Threat News › [NVD] CVE-2021-46989 (HIGH 7.1) — In the Linux kernel, the following vulnerability has been resolved: hfsplus: prevent corruption in shrinking truncate I believe there are some issues introduced by commit 31651c607151 ("hfsplus: avoid deadlock on file truncation") HFS+ has extent records which always contains

[NVD] CVE-2021-46989 (HIGH 7.1) — In the Linux kernel, the following vulnerability has been resolved: hfsplus: prevent corruption in shrinking truncate I believe there are some issues introduced by commit 31651c607151 ("hfsplus: avoid deadlock on file truncation") HFS+ has extent records which always contains

lownvdPublished 2024-02-28

CVE-2021-46989 CVSS: 7.1 HIGH Published: 2024-02-28T09:15:37.687

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

hfsplus: prevent corruption in shrinking truncate

I believe there are some issues introduced by commit 31651c607151 ("hfsplus: avoid deadlock on file truncation")

HFS+ has extent records which always contains 8 extents. In case the first extent record in catalog

Indicators of compromise

CVE-2021-46989cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-46989