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CVE-2022-49218

🗓️ 26 Feb 2025 01:55:51Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 141 Views

Fixed OOB read in Linux kernel's Post Cursor2 register handling to prevent vulnerabilities.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Linux kernel Heap Buffer Overflow DoS
25 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2022-49218
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49218 drm/dp: Fix OOB read when handling Post Cursor2 register
26 Feb 202501:55
–cvelist
debiancve
Debian CVE
CVE-2022-49218
26 Feb 202501:55
–debiancve
euvd
EUVD
EUVD-2022-55008
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
drm/dp: Fix OOB read when handling Post Cursor2 register
4 Sep 202508:25
–mscve
nvd
NVD
CVE-2022-49218
26 Feb 202507:00
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1027-1)
28 Mar 202500:00
–openvas
osv_azl
osv_azl
AZL-58832 CVE-2022-49218 affecting package kernel 5.15.200.1-1
26 Feb 202507:00
–osv_azl
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.5–5.17.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/dp/drm_dp.c",
      "drivers/gpu/drm/tegra/dp.c",
      "include/drm/dp/drm_dp_helper.h"
    ],
    "versions": [
      {
        "version": "79465e0ffeb9e4866939ea562bc55367be91e595",
        "lessThan": "aeaed9a9fe694f8b1462fb81e2d33298c929180b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79465e0ffeb9e4866939ea562bc55367be91e595",
        "lessThan": "a2151490cc6c57b368d7974ffd447a8b36ade639",
        "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/gpu/drm/dp/drm_dp.c",
      "drivers/gpu/drm/tegra/dp.c",
      "include/drm/dp/drm_dp_helper.h"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "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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17 Jun 2026 05:17Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.1
EPSS0.00241
SSVC
141