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CVE-2026-43460

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip-sfc: Fix double-free in remove() callback The driver uses devm_spi_register_controller() for registration, which automatically unregisters the controller via devm cleanup when the device is removed. The manual call to spi_unregister_controller() in the remove() callback can lead to a double-free. And to make sure controller is unregistered before DMA buffer is unmapped, switch to use spi_register_controller() in
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4cacaf82314f1ed0c596c4e7084ba6f1235ee0ed1e0911b1e102db4588d844ba
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/spi/spi-rockchip-sfc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-rockchip-sfc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b6051f2bdd4bd3dde85b68558edd3a6843489221","status":"affected","version":"8011709906d0d6ff1ba9589de5a906bf6e430782","versionType":"git"},{"lessThan":"85fb53351e6a3b921357a2178671e847a087e400","status":"affected","version":"8011709906d0d6ff1ba9589de5a906bf6e430782","versionType":"git"},{"lessThan":"111e2863372c322e836e0c896f6dd9cf4ee08c71","status":"affected","version":"8011709906d0d6f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/spi/spi-rockchip-sfc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-rockchip-sfc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b6051f2bdd4bd3dde85b68558edd3a6843489221","status":"affected","version":"8011709906d0d6ff1ba9589de5a906bf6e430782","versionType":"git"},{"lessThan":"85fb53351e6a3b921357a2178671e847a087e400","status":"affected","version":"8011709906d0d6ff1ba9589de5a906bf6e430782","versionType":"git"},{"lessThan":"111e2863372c322e836e0c896f6dd9cf4ee08c71","status":"affected","version":"8011709906d0d6f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/111e2863372c322e836e0c896f6dd9cf4ee08c71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/85fb53351e6a3b921357a2178671e847a087e400"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b6051f2bdd4bd3dde85b68558edd3a6843489221"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:512f7177fb06366e80f7a038ec83bd6e2e02c5909fb3e14b21c8ab90cf8bf3ec · sha256:7f36bc819f432f28… · /containers/cna/references/0

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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