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CVE-2026-45956

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl() vidi_connection_ioctl() retrieves the driver_data from drm_dev->dev to obtain a struct vidi_context pointer. However, drm_dev->dev is the exynos-drm master device, and the driver_data contained therein is not the vidi component device, but a completely different device. This can lead to various bugs, ranging from null pointer dereferences and garba
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:71721ef972720d3d7fd879cdd65c1c5081fa9cafcacaf5a6c0656ffb1142559f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/exynos/exynos_drm_drv.h","drivers/gpu/drm/exynos/exynos_drm_vidi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.3"},{"lessThan":"4.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffe…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/exynos/exynos_drm_drv.h","drivers/gpu/drm/exynos/exynos_drm_vidi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2987642c5213508c6c9e718324c0d5289a92c474","status":"affected","version":"cf67cc9a29ac19c98bc4fa0e6d14b0c1f592d322","versionType":"git"},{"lessThan":"65d1213baffa363f2eb1117b1dc7acc573b890f8","status":"affected","version":"cf67cc9a29ac19c98bc4fa0e6d14b0c1f592d322","versionType":"git"},{"lessThan":"875fa28690e93ed5296c31d3344556c6bb86…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/exynos/exynos_drm_drv.h","drivers/gpu/drm/exynos/exynos_drm_vidi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.3"},{"lessThan":"4.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffe…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/exynos/exynos_drm_drv.h","drivers/gpu/drm/exynos/exynos_drm_vidi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2987642c5213508c6c9e718324c0d5289a92c474","status":"affected","version":"cf67cc9a29ac19c98bc4fa0e6d14b0c1f592d322","versionType":"git"},{"lessThan":"65d1213baffa363f2eb1117b1dc7acc573b890f8","status":"affected","version":"cf67cc9a29ac19c98bc4fa0e6d14b0c1f592d322","versionType":"git"},{"lessThan":"875fa28690e93ed5296c31d3344556c6bb86…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/21ca24ba51a2c28bcc4df9d7e5a40b0eb66ab76d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/2987642c5213508c6c9e718324c0d5289a92c474"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/65d1213baffa363f2eb1117b1dc7acc573b890f8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/875fa28690e93ed5296c31d3344556c6bb867234"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/a540f767642f75240a6c35f6a65b69e44cfcea9d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/b5fc86d753dd4c281a943b92f0eef02d31af03d7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/d3968a0d85b211e197f2f4f06268a7031079e0d0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8655490de80103681a67a96d1ddda5563e29bfb9a6cc5c270e063eeaa52665c3 · sha256:9b92fd598f351bd1… · /containers/cna/references/6

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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