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CVE-2021-47373 irqchip/gic-v3-its: Fix potential VPE leak on error

🗓️ 21 May 2024 15:37:03Reported by LinuxType

CVE-2021-47373 Linux kernel VPE leak fi

Reporter	Title	Published	Views	Family All 62
NVD	CVE-2021-47373	21 May 202415:15	–	nvd
RedhatCVE	CVE-2021-47373	22 May 202410:35	–	redhatcve
Vulnrichment	CVE-2021-47373 irqchip/gic-v3-its: Fix potential VPE leak on error	21 May 202415:03	–	vulnrichment
UbuntuCve	CVE-2021-47373	21 May 202400:00	–	ubuntucve
OSV	CVE-2021-47373	21 May 202415:15	–	osv
OSV	SUSE-SU-2024:3252-1 Security update for the Linux Kernel	16 Sep 202408:58	–	osv
OSV	SUSE-SU-2024:3189-1 Security update for the Linux Kernel	10 Sep 202408:45	–	osv
OSV	SUSE-SU-2024:3251-1 Security update for the Linux Kernel	16 Sep 202408:57	–	osv
OSV	RHSA-2024:5102 Red Hat Security Advisory: kernel-rt security update	2 Oct 202405:07	–	osv
OSV	RLSA-2024:5102 Important: kernel-rt security update	21 Aug 202414:52	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/irqchip/irq-gic-v3-its.c"
    ],
    "versions": [
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "7d39992d45acd6f2d6b2f62389c55b61fb3d486b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "5701e8bff314c155e7afdc467b1e0389d86853d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "42d3711c23781045e7a5cd28536c774b9a66d20b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "568662e37f927e3dc3e475f3ff7cf4ab7719c5e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "e0c1c2e5da19685a20557a50f10c6aa4fa26aa84",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
        "lessThan": "280bef512933b2dda01d681d8cbe499b98fc5bdd",
        "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/irqchip/irq-gic-v3-its.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.249",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.209",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.150",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.70",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14.9",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/7d39992d45acd6f2d6b2f62389c55b61fb3d486b
git	www.git.kernel.org/stable/c/568662e37f927e3dc3e475f3ff7cf4ab7719c5e7
git	www.git.kernel.org/stable/c/5701e8bff314c155e7afdc467b1e0389d86853d0
git	www.git.kernel.org/stable/c/280bef512933b2dda01d681d8cbe499b98fc5bdd
git	www.git.kernel.org/stable/c/42d3711c23781045e7a5cd28536c774b9a66d20b
git	www.git.kernel.org/stable/c/e0c1c2e5da19685a20557a50f10c6aa4fa26aa84

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21 May 2024 15:03Current

6.4Medium risk

Vulners AI Score6.4

EPSS0.00042