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CVE-2026-23426

In the Linux kernel, the following vulnerability has been resolved: drm/logicvc: Fix device node reference leak in logicvc_drm_config_parse() The logicvc_drm_config_parse() function calls of_get_child_by_name() to find the "layers" node but fails to release the reference, leading to a device node reference leak. Fix this by using the __free(device_node) cleanup attribute to automatic release the reference when the variable goes out of scope.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2fefa85fbded74f638bcb9078ab4e0196bf1e266b29129fa2cc120a051db9985
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/logicvc/logicvc_drm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.0"},{"lessThan":"6.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.77","versionType":"semver"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/logicvc/logicvc_drm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b88f49910be147b7974098b9172b0d3873142d6a","status":"affected","version":"efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5","versionType":"git"},{"lessThan":"0bd326dffd9e103335d77d9c31275c0d5a7979eb","status":"affected","version":"efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5","versionType":"git"},{"lessThan":"871630255ecd2d9b64ad1d75a7dfc0567d7d9989","status":"affected","version":"efeeaefe…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/logicvc/logicvc_drm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.0"},{"lessThan":"6.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.77","versionType":"semver"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/logicvc/logicvc_drm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b88f49910be147b7974098b9172b0d3873142d6a","status":"affected","version":"efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5","versionType":"git"},{"lessThan":"0bd326dffd9e103335d77d9c31275c0d5a7979eb","status":"affected","version":"efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5","versionType":"git"},{"lessThan":"871630255ecd2d9b64ad1d75a7dfc0567d7d9989","status":"affected","version":"efeeaefe…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/affected/0

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/0bd326dffd9e103335d77d9c31275c0d5a7979eb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/78e91e49d28e05ccaa6b445bafb5e367d57c9583"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/871630255ecd2d9b64ad1d75a7dfc0567d7d9989"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b88f49910be147b7974098b9172b0d3873142d6a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f8a6eba20edb938166b26e133cc61306e1bc6de9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/fef0e649f8b42bdffe4a916dd46e1b1e9ad2f207"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:812cc547203c8831c3ff4a465d6b89a72fd5d1d0454de4fe742dea4d5b8c9be6 · sha256:70c09e6c68e36bb3… · /containers/cna/references/5

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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