FKIE_CVE-2026-64316

Vulnerability from fkie_nvd - Published: 2026-07-25 10:17 - Updated: 2026-07-25 10:17
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use print_hex_dump_devel to guard key hex dumps Use print_hex_dump_devel() for dumping sensitive key material in *_setkey() and gen_split_key() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3f57657b6ea23f933371f2c2846322f441773cee
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/45c0e3615e5bca5f1fc93357af8d19975c092d4f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6f7b8e0321f3a8fbbd267d2ac15c671ab59e919e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8b56ba10105ca34a4b75f7e33d41d96a63815591
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8cf5fb0503129e53052fe29302379cf83891d0fb
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9a53dc0a0ae0486e164e5af3de5f99ab42c5a23e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cea7302d5d05df74cfb4107897b1ca34163c06b9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ebd37eef6e4f435e18829c0c0c9ba3a6618cb2dd
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/crypto/caam/caamalg.c",
            "drivers/crypto/caam/caamalg_qi.c",
            "drivers/crypto/caam/caamhash.c",
            "drivers/crypto/caam/key_gen.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "45c0e3615e5bca5f1fc93357af8d19975c092d4f",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "8b56ba10105ca34a4b75f7e33d41d96a63815591",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "9a53dc0a0ae0486e164e5af3de5f99ab42c5a23e",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "ebd37eef6e4f435e18829c0c0c9ba3a6618cb2dd",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "cea7302d5d05df74cfb4107897b1ca34163c06b9",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "6f7b8e0321f3a8fbbd267d2ac15c671ab59e919e",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "8cf5fb0503129e53052fe29302379cf83891d0fb",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            },
            {
              "lessThan": "3f57657b6ea23f933371f2c2846322f441773cee",
              "status": "affected",
              "version": "6e005503199b9bf1b385949c05897fd6567b5af4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/crypto/caam/caamalg.c",
            "drivers/crypto/caam/caamalg_qi.c",
            "drivers/crypto/caam/caamhash.c",
            "drivers/crypto/caam/key_gen.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.3"
            },
            {
              "lessThan": "5.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.96",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: caam - use print_hex_dump_devel to guard key hex dumps\n\nUse print_hex_dump_devel() for dumping sensitive key material in\n*_setkey() and gen_split_key() to avoid leaking secrets at runtime when\nCONFIG_DYNAMIC_DEBUG is enabled."
    }
  ],
  "id": "CVE-2026-64316",
  "lastModified": "2026-07-25T10:17:12.877",
  "metrics": {},
  "published": "2026-07-25T10:17:12.877",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3f57657b6ea23f933371f2c2846322f441773cee"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/45c0e3615e5bca5f1fc93357af8d19975c092d4f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6f7b8e0321f3a8fbbd267d2ac15c671ab59e919e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8b56ba10105ca34a4b75f7e33d41d96a63815591"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8cf5fb0503129e53052fe29302379cf83891d0fb"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9a53dc0a0ae0486e164e5af3de5f99ab42c5a23e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/cea7302d5d05df74cfb4107897b1ca34163c06b9"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ebd37eef6e4f435e18829c0c0c9ba3a6618cb2dd"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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Nomenclature

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