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Threats Tagged 'cve-2026-71222'

View all threats tagged with 'cve-2026-71222'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-71222

Threats Tagged 'cve-2026-71222'

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A heap out-of-bounds read vulnerability exists in gfs2-utils due to improper bounds validation on the ea_num_ptrs field in extended attribute metadata. This flaw can lead to heap buffer over-read, potentially disclosing sensitive memory contents or causing a crash when processing crafted GFS2 filesystem images. Exploitation requires local access and user interaction by an administrator running gfs2-utils tools on a malicious image. The kernel GFS2 driver is not affected. The impact includes information disclosure and denial of service.

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A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem images.

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