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CVE-2026-46128

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty message instead of an error when fetching events. There are apparently some new BMCs that make this error, so we need to compensate.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1dce8f6bd3dac34f1797541e724df91509d1021421279211cedb85ea63e4a6a3
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/char/ipmi/ipmi_si_intf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","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":"sem…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/char/ipmi/ipmi_si_intf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cf1ef30c42a7079e5bad863cd01c52aa3a17c3ac","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"474e53d4397087913a5b9c9eb90fa068da4808bf","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"01f8387fa5b796f13cf50014c171f6da7abc46ea","status":"affected","version":"1da177e4c3f41…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/char/ipmi/ipmi_si_intf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","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":"sem…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/char/ipmi/ipmi_si_intf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cf1ef30c42a7079e5bad863cd01c52aa3a17c3ac","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"474e53d4397087913a5b9c9eb90fa068da4808bf","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"01f8387fa5b796f13cf50014c171f6da7abc46ea","status":"affected","version":"1da177e4c3f41…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/01f8387fa5b796f13cf50014c171f6da7abc46ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/2418e4b21fb1355504d095da5d5f0a210564a43d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/24269264c3d59a49eb09b10af2c75b14f2931482"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/36920f30e78e69df01f9691c470b6f3ba8aebf98"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/42432b579a594b66ac32e5e7b7c26e6bc578ec89"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/474e53d4397087913a5b9c9eb90fa068da4808bf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/7f7ada72c07a83b46045ddfeee526bd9e2e3c8f0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/cf1ef30c42a7079e5bad863cd01c52aa3a17c3ac"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:24c4d4cc85530b29ecd7f474975c972687914e20574e32e6624d9d3b0b8637c4 · sha256:c415589115362353… · /containers/cna/references/0

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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