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CVE-2021-47052

🗓️ 28 Feb 2024 08:13:54Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4635 Views

In Linux kernel, fixed memory leak in crypto: sa2u

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
sa2ul driver Cryptographic accelerator
23 Jun 202500:00
–bdu_fstec
circl
Circl
CVE-2021-47052
28 Feb 202422:12
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
28 Feb 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47052 crypto: sa2ul - Fix memory leak of rxd
28 Feb 202408:13
–cvelist
debiancve
Debian CVE
CVE-2021-47052
28 Feb 202408:13
–debiancve
nvd
NVD
CVE-2021-47052
28 Feb 202409:15
–nvd
osv_cve
osv_cve
CVE-2021-47052
28 Feb 202409:15
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2021-47052
28 Feb 202409:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2021-47052
28 Feb 202409:15
–osv_ubuntu
prion
Prion
Spoofing
28 Feb 202409:15
–prion
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.10–5.10.37
linuxlinux_kernelRange5.11–5.11.21
linuxlinux_kernelRange5.12–5.12.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/crypto/sa2ul.c"
    ],
    "versions": [
      {
        "version": "00c9211f60db2dead16856f81a3e6ab86b31f275",
        "lessThan": "0e596b3734649041ed77edc86a23c0442bbe062b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00c9211f60db2dead16856f81a3e6ab86b31f275",
        "lessThan": "dfd6443bf49ac17adf882ca46c40c506a0284bd6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00c9211f60db2dead16856f81a3e6ab86b31f275",
        "lessThan": "b7bd0657c2036add71981d88a7fae50188150b6e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00c9211f60db2dead16856f81a3e6ab86b31f275",
        "lessThan": "854b7737199848a91f6adfa0a03cf6f0c46c86e8",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/crypto/sa2ul.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.37",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.11.21",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.4",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 04:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.5
EPSS0.00236
SSVC
4635