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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-92476

crypto: keembay - Initialize completion before requesting IRQ

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: keembay - Initialize completion before requesting IRQ kmb_ocs_aes_probe() requests the device IRQ before initializing irq_completion. Once the handler is registered it can run immediately, and ocs_aes_irq_handler() unconditionally calls complete(). An interrupt in this window would therefore use an uninitialized completion. Initialize the completion before requesting the IRQ, as the sibling OCS HCU and ECC drivers already do.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < a3ffced8be1555f283680065c3b87a19f5ab9097affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < 4ce407055ae9d37f46a3c6f05eb27198b354d287affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < d52a15c4559b69805bc69bf4ad9e16bbf6480d52affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < f8970ee9e315c9e2258ae8914d5fb32b1039d2f6affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < 7efb51a5893b22003a679d088b7794be2ccd6c32affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < 5aae80dcec0748b4ed61daace2ad8b12082261f2affected
  • 88574332451380f4b51f6ca88ab9810e714bfb9b to < fce20289dd622cc7ab78d72c8a979a9f8b7cb10eaffected

Linux Linux

Default version status: affected

  • 5.11affected
  • 0 to < 5.11unaffected
  • 5.15.221 to ≤ 5.15.*unaffected
  • 6.1.188 to ≤ 6.1.*unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References