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CVE-2022-28736

🗓️ 20 Jul 2023 00:23:01Reported by canonicalType 
cve
 cve
🔗 web.nvd.nist.gov👁 1809 Views

Use-after-free vulnerability in grub_cmd_chainloader() functio

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2022 : grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot (ALAS2022-2022-109)
7 Sep 202200:00
–nessus
nessus
Tenable Nessus
Amazon Linux 2023 : grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot (ALAS2023-2023-020)
21 Mar 202300:00
–nessus
nessus
Tenable Nessus
Amazon Linux 2 : grub2 (ALAS-2023-2146)
20 Jul 202300:00
–nessus
nessus
Tenable Nessus
Alibaba Cloud Linux 3 : 0134: grub2, mokutil, shim, and shim-unsigned-x64 (ALINUX3-SA-2022:0134)
14 May 202500:00
–nessus
nessus
Tenable Nessus
Alibaba Cloud Linux 3 : 0164: grub2, mokutil, shim, and shim-unsigned-x64 (ALINUX3-SA-2022:0164)
14 May 202500:00
–nessus
nessus
Tenable Nessus
AlmaLinux 9 : grub2, mokutil, shim, and shim-unsigned-x64 (ALSA-2022:5099)
16 Nov 202200:00
–nessus
nessus
Tenable Nessus
Rocky Linux 8.6 [CIQ] Security Update: grub2-common / grub2-efi-aa64 / grub2-efi-aa64-cdboot / etc Multiple Vulnerabilities (ciqsa-2026_1601)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 8 [CIQ] Security Update: grub2-common / grub2-debuginfo / grub2-debugsource / grub2-efi-aa64 / etc Multiple Vulnerabilities (crlsa-2022_5095)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 9.2 [CIQ] Security Update: grub2-common / grub2-debuginfo / grub2-efi-aa64 / etc Multiple Vulnerabilities (ciqsa-2026_0426)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 9 [CIQ] Security Update: mokutil / mokutil-debuginfo / mokutil-debugsource / shim-aa64 / etc Multiple Vulnerabilities (crlsa-2022_5099)
1 Oct 202600:00
–nessus
Rows per page
NVD
Node
gnugrub2Range2.00–2.06-3
[
  {
    "packageName": "grub2",
    "product": "GNU GRUB",
    "vendor": "GNU Project",
    "repo": "https://git.savannah.gnu.org/cgit/grub.git",
    "platforms": [
      "Linux"
    ],
    "versions": [
      {
        "lessThan": "2.06-3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 04:38Current
7.7High risk
Vulners AI Score7.7
CVSS 3.16.4 - 7.8
EPSS0.00286
SSVC
1809