{"id":"CVE-2024-26776","state":"PUBLISHED","title":"spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected\n\nReturn IRQ_NONE from the interrupt handler when no interrupt was\ndetected. Because an empty interrupt will cause a null pointer error:\n\n    Unable to handle kernel NULL pointer dereference at virtual\n  address 0000000000000008\n    Call trace:\n        complete+0x54/0x100\n        hisi_sfc_v3xx_isr+0x2c/0x40 [spi_hisi_sfc_v3xx]\n        __handle_irq_event_percpu+0x64/0x1e0\n        handle_irq_event+0x7c/0x1cc","publishedAt":"2024-04-03T17:01:02.116Z","updatedAt":"2026-05-11T20:03:57.340Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"e94da8aca2e78ef9ecca02eb211869eacd5504e5","versionType":"git"},{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"0399d7eba41d9b28f5bdd7757ec21a5b7046858d","versionType":"git"},{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"f19361d570c67e7e014896fa2dacd7d721bf0aa8","versionType":"git"},{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"d637b5118274701e8448f35953877daf04df18b4","versionType":"git"},{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"e4168ac25b4bd378bd7dda322d589482a136c1fd","versionType":"git"},{"version":"a2ca53b52e007de81752bbb443d828f5950d6d04","status":"affected","lessThan":"de8b6e1c231a95abf95ad097b993d34b31458ec9","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-hisi-sfc-v3xx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.6","versionType":"semver"},{"version":"5.10.211","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.150","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.80","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.19","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.7","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-hisi-sfc-v3xx.c"]}],"references":["https://git.kernel.org/stable/c/e94da8aca2e78ef9ecca02eb211869eacd5504e5","https://git.kernel.org/stable/c/0399d7eba41d9b28f5bdd7757ec21a5b7046858d","https://git.kernel.org/stable/c/f19361d570c67e7e014896fa2dacd7d721bf0aa8","https://git.kernel.org/stable/c/d637b5118274701e8448f35953877daf04df18b4","https://git.kernel.org/stable/c/e4168ac25b4bd378bd7dda322d589482a136c1fd","https://git.kernel.org/stable/c/de8b6e1c231a95abf95ad097b993d34b31458ec9","https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/26xxx/CVE-2024-26776.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-26776","state":"PUBLISHED","datePublished":"2024-04-03T17:01:02.116Z","dateUpdated":"2026-05-11T20:03:57.340Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-02-19T14:20:24.177Z"},"containers":{"cna":{"title":"spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected\n\nReturn IRQ_NONE from the interrupt handler when no interrupt was\ndetected. Because an empty interrupt will cause a null pointer error:\n\n    Unable to handle kernel NULL pointer dereference at virtual\n  address 0000000000000008\n    Call trace:\n        complete+0x54/0x100\n        hisi_sfc_v3xx_isr+0x2c/0x40 [spi_hisi_sfc_v3xx]\n        __handle_irq_event_percpu+0x64/0x1e0\n        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