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THREAT OPS › Threat News › [NVD] CVE-2022-49044 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: dm integrity: fix memory corruption when tag_size is less than digest size It is possible to set up dm-integrity in such a way that the "tag_size" parameter is less than the actual digest size. In this situatio

[NVD] CVE-2022-49044 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: dm integrity: fix memory corruption when tag_size is less than digest size It is possible to set up dm-integrity in such a way that the "tag_size" parameter is less than the actual digest size. In this situatio

lownvdPublished 2025-02-26

CVE-2022-49044 CVSS: 7.8 HIGH Published: 2025-02-26T07:00:41.680

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

dm integrity: fix memory corruption when tag_size is less than digest size

It is possible to set up dm-integrity in such a way that the "tag_size" parameter is less than the actual digest size. In this situation, a part of the digest beyond tag_size is ignored.

I

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-49044