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CVE-2022-50785 fsi: occ: Prevent use after free

🗓️ 30 Dec 2025 12:03:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

Linux kernel fix for fsi occ use after free by proper device ref counting and buffer lock.

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Refs
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3 May 202623:59
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CVE-2022-50785
19 Mar 202600:00
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30 Dec 202500:00
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CVE-2022-50785
30 Dec 202512:03
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Debian CVE
CVE-2022-50785
30 Dec 202512:03
debiancve
EUVD
EUVD-2025-205765
30 Dec 202512:30
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NVD
CVE-2022-50785
30 Dec 202512:15
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OSV
CVE-2022-50785 fsi: occ: Prevent use after free
30 Dec 202512:03
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OSV
DEBIAN-CVE-2022-50785
30 Dec 202512:15
osv
OSV
ROOT-OS-UBUNTU-2204-CVE-2022-50785 CVE-2022-50785 in rootio-linux - Patched by Root
15 Jun 202608:14
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/fsi/fsi-occ.c"
    ],
    "versions": [
      {
        "version": "008d3825a805557464c5e75f9eb806a3aa2f5e6d",
        "lessThan": "1d5ad0a874ddfcee9f932f54b1d34cbe8b9ddcfe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "008d3825a805557464c5e75f9eb806a3aa2f5e6d",
        "lessThan": "3593e8efc9f0dac6be70bd5c964eadaa86bf2713",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "008d3825a805557464c5e75f9eb806a3aa2f5e6d",
        "lessThan": "d3e1e24604031b0d83b6c2d38f54eeea265cfcc0",
        "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/fsi/fsi-occ.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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