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CVE-2021-47057

🗓️ 29 Feb 2024 22:37:32Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 144 Views

Linux kernel crypto vulnerability CVE-2021-47057 fixed memory lea

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
sun8i_ss_prng_generate Heap Buffer Overflow DoS
23 Jun 202500:00
–bdu_fstec
circl
Circl
CVE-2021-47057
1 Mar 202400:26
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
29 Feb 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47057 crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map
29 Feb 202422:37
–cvelist
debiancve
Debian CVE
CVE-2021-47057
29 Feb 202422:37
–debiancve
nvd
NVD
CVE-2021-47057
29 Feb 202423:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2021-47057
29 Feb 202423:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2021-47057
29 Feb 202423:15
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2024-11147 · Linux · Linux Kernel
13 Mar 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2021-47057: Allocation of Resources Without Limits or Throttling
29 Feb 202400:00
–rapid7
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/allwinner/sun8i-ss/sun8i-ss-prng.c"
    ],
    "versions": [
      {
        "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
        "lessThan": "617ec35ed51f731a593ae7274228ef2cfc9cb781",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
        "lessThan": "e1f2d739849c3239df1ea3f97d40bade4b808410",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
        "lessThan": "6516cb852d704ff8d615de1f93cd443a99736c3d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
        "lessThan": "98b5ef3e97b16eaeeedb936f8bda3594ff84a70e",
        "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/allwinner/sun8i-ss/sun8i-ss-prng.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
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.5
EPSS0.00222
SSVC
144