CVE-2022-49564 (GCVE-0-2022-49564)
Vulnerability from cvelistv5
Published
2025-02-26 02:23
Modified
2025-05-04 08:40
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for DH Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linear buffer.
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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            "drivers/crypto/qat/qat_common/qat_asym_algs.c"
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    "dateReserved": "2025-02-26T02:21:30.410Z",
    "dateUpdated": "2025-05-04T08:40:44.269Z",
    "state": "PUBLISHED"
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}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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