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CVE-2026-46022

In the Linux kernel, the following vulnerability has been resolved: misc: ibmasm: fix OOB MMIO read in ibmasm_handle_mouse_interrupt() ibmasm_handle_mouse_interrupt() performs an out-of-bounds MMIO read when the queue reader or writer index from hardware exceeds REMOTE_QUEUE_SIZE (60). A compromised service processor can trigger this by writing an out-of-range value to the reader or writer MMIO register before asserting an interrupt. Since writer is re-read from hardware on every loop iterati
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:03ac9d549212e50d4860d88d9c0deeed104d15eb700fa048ba6960cb85f2eec3
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":"unaffected","product":"Linux","programFiles":["drivers/misc/ibmasm/remote.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6f6ecc9153df176e956d0664b56f93080b0a45f0","status":"affected","version":"278d72ae8803ffcd16070c95fe1d53f4466dc741","versionType":"git"},{"lessThan":"bac8643486f854dd53af9b23aea7dbbd9b7c1865","status":"affected","version":"278d72ae8803ffcd16070c95fe1d53f4466dc741","versionType":"git"},{"lessThan":"f7e5b4eefd7be3e09f8bd5fee63ed478fd7446ab","status":"affected","version":"278d72ae8803ffcd1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/misc/ibmasm/remote.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.13"},{"lessThan":"2.6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/misc/ibmasm/remote.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6f6ecc9153df176e956d0664b56f93080b0a45f0","status":"affected","version":"278d72ae8803ffcd16070c95fe1d53f4466dc741","versionType":"git"},{"lessThan":"bac8643486f854dd53af9b23aea7dbbd9b7c1865","status":"affected","version":"278d72ae8803ffcd16070c95fe1d53f4466dc741","versionType":"git"},{"lessThan":"f7e5b4eefd7be3e09f8bd5fee63ed478fd7446ab","status":"affected","version":"278d72ae8803ffcd1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/misc/ibmasm/remote.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.13"},{"lessThan":"2.6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/07c4f18b303106e6b24492c12b95d48a4b985841"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/1ca75f6b74ec7f685464e5745ecfcf3a76d284e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/22a16d3eafee92a165c756081587c95850127107"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/4b6e6ead556734bdc14024c5f837132b1e7a4b84"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/6f6ecc9153df176e956d0664b56f93080b0a45f0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/bac8643486f854dd53af9b23aea7dbbd9b7c1865"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f7e5b4eefd7be3e09f8bd5fee63ed478fd7446ab"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fc7e9a74e32299d7e93e178ca482a0b59ef1595b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2c77d757fc8f8eb6fef8bc4c9c5ae3aac9d42dad7a9a11ffccc892422308fbd · sha256:1439a0cc211c2ff0… · /containers/cna/references/3

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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