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CVE-2022-50130 staging: fbtft: core: set smem_len before fb_deferred_io_init call

🗓️ 18 Jun 2025 11:02:56Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Resolved CVE-2022-50130 by initializing smem_len before fb_deferred_io_init in Linux kernel.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
fbtft-core Heap Buffer Overflow DoS
17 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
18 Jun 202500:00
–cnnvd
cve
CVE
CVE-2022-50130
18 Jun 202511:02
–cve
debiancve
Debian CVE
CVE-2022-50130
18 Jun 202511:02
–debiancve
euvd
EUVD
EUVD-2022-55396
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-50130
18 Jun 202511:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2022-50130
18 Jun 202511:15
–osv_debian
osv_rhsa
osv_rhsa
RHSA-2023:2951 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
13 Sep 202423:27
–osv_rhsa
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2022-50130
18 Jun 202511:15
–osv_ubuntu
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/fbtft/fbtft-core.c"
    ],
    "versions": [
      {
        "version": "e79b2b2aadeffe1db54a6b569b9b621575c3eb07",
        "lessThan": "4178bfa3fc9de556dfe248a6eabe29280f0ffda5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6a9ae2fe887042f76fd3d334349e64e8ab3c55a2",
        "lessThan": "5185c319e8ea67657e0d3edd520a7276516c506a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "856082f021a28221db2c32bd0531614a8382be67",
        "lessThan": "6ae6abe240306f878557d6eadd950a2e2561f59f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "856082f021a28221db2c32bd0531614a8382be67",
        "lessThan": "81e878887ff82a7dd42f22951391069a5d520627",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.18.3",
        "lessThan": "5.18.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/fbtft/fbtft-core.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.18",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.2",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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