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CVE-2021-47645

🗓️ 26 Feb 2025 01:54:14Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 95 Views

Fixed NULL pointer dereference in zoran_reap_stat_com due to miscalculated buffer index in Linux kernel.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
26 Feb 202500:00
cnnvd
Cvelist
CVE-2021-47645 media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com
26 Feb 202501:54
cvelist
Debian CVE
CVE-2021-47645
26 Feb 202501:54
debiancve
EUVD
EUVD-2021-34660
3 Oct 202520:07
euvd
NVD
CVE-2021-47645
26 Feb 202506:37
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1027-1)
28 Mar 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1241-1)
16 Apr 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1293-1)
18 Apr 202500:00
openvas
OSV
DEBIAN-CVE-2021-47645
26 Feb 202506:37
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange<5.10.110
OR
linuxlinux_kernelRange5.115.15.33
OR
linuxlinux_kernelRange5.165.16.19
OR
linuxlinux_kernelRange5.175.17.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/media/zoran/zoran_device.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "8dce4b265a5357731058f69645840dabc718c687",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61c3b19f7b9eb7c7838fd35f86566230fefd6550",
        "lessThan": "bafec1a6ba4b187a7fcdcfce0faebdc623d4ef8e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61c3b19f7b9eb7c7838fd35f86566230fefd6550",
        "lessThan": "7e76f3ed7ab2ae026c6ef9cc23096a7554af8c52",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61c3b19f7b9eb7c7838fd35f86566230fefd6550",
        "lessThan": "20db2ed1e2f9fcd417fa67853e5154f0c2537d6c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61c3b19f7b9eb7c7838fd35f86566230fefd6550",
        "lessThan": "20811bbe685ca3eddd34b0c750860427d7030910",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61c3b19f7b9eb7c7838fd35f86566230fefd6550",
        "lessThan": "e3b86f4e558cea9eed71d894df2f19b10d60a207",
        "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/staging/media/zoran/zoran_device.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.2",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.110",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.33",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.19",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.2",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:58Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.5
EPSS0.00014
SSVC
95