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CVE-2026-45996

In the Linux kernel, the following vulnerability has been resolved: spi: imx: fix use-after-free on unbind The SPI subsystem frees the controller and any subsystem allocated driver data as part of deregistration (unless the allocation is device managed). Take another reference before deregistering the controller so that the driver data is not freed until the driver is done with it.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:782db397e3c4c6aac4b123c00fb636e933a43e7d2676039f74fa42360f001602
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-imx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.86","versionType":"semver"},{"lessThanOr…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-imx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c7c40c3e7b9fb900504aa746de3e53c5275b24bd","status":"affected","version":"307c897db762d1e0feee9477276b08f6deca4a5b","versionType":"git"},{"lessThan":"f99165ef067723221472ce1aff632bc74f562643","status":"affected","version":"307c897db762d1e0feee9477276b08f6deca4a5b","versionType":"git"},{"lessThan":"385a330083f8dd47c15b02e9a83aef9234a37003","status":"affected","version":"307c897db762d1e0feee9477…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/spi/spi-imx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.86","versionType":"semver"},{"lessThanOr…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-imx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c7c40c3e7b9fb900504aa746de3e53c5275b24bd","status":"affected","version":"307c897db762d1e0feee9477276b08f6deca4a5b","versionType":"git"},{"lessThan":"f99165ef067723221472ce1aff632bc74f562643","status":"affected","version":"307c897db762d1e0feee9477276b08f6deca4a5b","versionType":"git"},{"lessThan":"385a330083f8dd47c15b02e9a83aef9234a37003","status":"affected","version":"307c897db762d1e0feee9477…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/affected/0

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/132e47030b0b5e398e0da6c59df5a5dae9b52cff"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/1c78c2002380a1fe31bfb01a3d5f29809e55a096"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/385a330083f8dd47c15b02e9a83aef9234a37003"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/aa9025a498036b6012769f7af36d421385386c17"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/c7c40c3e7b9fb900504aa746de3e53c5275b24bd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f99165ef067723221472ce1aff632bc74f562643"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f03262e73a634c56dd87e3db13058e07cb9041b9b12e67ed43c91cee03819f93 · sha256:89af262c66ef87a5… · /containers/cna/references/1

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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