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CVE-2025-38669 Revert "drm/gem-shmem: Use dma_buf from GEM object instance"

🗓️ 22 Aug 2025 16:03:00Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Revert drm/gem-shmem to import_attach dma_buf; unstable dma_buf field causes NULL deref; prior fixes fail.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-38669
22 Aug 202516:03
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Direct Rendering Infrastructure Heap Buffer Overflow DoS
7 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2025-38669
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
22 Aug 202500:00
–cnnvd
cve
CVE
CVE-2025-38669
22 Aug 202516:03
–cve
debiancve
Debian CVE
CVE-2025-38669
22 Aug 202516:03
–debiancve
euvd
EUVD
EUVD-2025-25532
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-38669
22 Aug 202516:15
–nvd
osv_bell
osv_bell
BELL-CVE-2025-38669
23 Aug 202506:03
–osv_bell
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/drm_gem_shmem_helper.c"
    ],
    "versions": [
      {
        "version": "1a148af06000e545e714fe3210af3d77ff903c11",
        "lessThan": "291a77604858a8b47cf6640a12b76e97f99e00ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a148af06000e545e714fe3210af3d77ff903c11",
        "lessThan": "6d496e9569983a0d7a05be6661126d0702cf94f7",
        "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/drm_gem_shmem_helper.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.9",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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