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THREAT OPS › Threat News › [NVD] CVE-2026-45984 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to di

[NVD] CVE-2026-45984 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to di

lownvdPublished 2026-05-27

CVE-2026-45984 CVSS: 7.8 HIGH Published: 2026-05-27T14:17:15.640

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

gfs2: Fix use-after-free in iomap inline data write path

The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_wr

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-45984