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CVE-2026-45982

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch() Cover a missed execution path with a new check.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f799838ba4024aa9dc7a38a6dd64a1a3958d1a2251a7b6067991607e221d4e05
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/acpi/acpica/evregion.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.17"},{"lessThan":"5.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/acpica/evregion.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7d99cbe717c1b15a66559215df32312d8cf7e525","status":"affected","version":"0acf24ad7e10f547809faefb8069f8f5482eb4d9","versionType":"git"},{"lessThan":"f2cf475d23b8486dfa414f7ac09f918ffd3c32a5","status":"affected","version":"0acf24ad7e10f547809faefb8069f8f5482eb4d9","versionType":"git"},{"lessThan":"cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97","status":"affected","version":"0acf24ad7e10f54…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/acpi/acpica/evregion.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.17"},{"lessThan":"5.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/acpica/evregion.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7d99cbe717c1b15a66559215df32312d8cf7e525","status":"affected","version":"0acf24ad7e10f547809faefb8069f8f5482eb4d9","versionType":"git"},{"lessThan":"f2cf475d23b8486dfa414f7ac09f918ffd3c32a5","status":"affected","version":"0acf24ad7e10f547809faefb8069f8f5482eb4d9","versionType":"git"},{"lessThan":"cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97","status":"affected","version":"0acf24ad7e10f54…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/affected/0

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/56024dbe8c76cff22f53ba81a95d9efd4d0c9c44"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/7d99cbe717c1b15a66559215df32312d8cf7e525"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b24595b86920911d2b04f862422b896a0620e9ad"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f2cf475d23b8486dfa414f7ac09f918ffd3c32a5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f851e03bce968ff9b3faad1b616062e1244fd38d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d66e8366e77641df3067f8320900b97877b5ae40ac4ce22d5cd6219d45921c · sha256:3cde199f316a32f6… · /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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