CVE Explorer

CVE-2026-43150

In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models (at least with a warning), and unknown revisions of those which we do know, as although things do frequently change between releases, typically enough remains the same to be somewhat useful for at least some basic bringup checks. However, we also make assumptions of the maximum supported sizes and numbe

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ab03f1b7c8e3db47a0efa0164e26077d98ae575019e7a8980fe194ff0e00e04d

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/perf/arm-cmn.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","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"},{"lessThanOrE…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/perf/arm-cmn.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7e2c200010aa93fa78201da959b4ac6b9f8fed0b","status":"affected","version":"28fa550a49e818d6445e787f584759b1bf21d9d4","versionType":"git"},{"lessThan":"d3e837e11ee9ed08df229272319199003ba00379","status":"affected","version":"7819e05a0dceac20c5ff78ec9b252faf3b76b824","versionType":"git"},{"lessThan":"00d69f21ef2ab00e6156c764d89e2b3539eb2f33","status":"affected","version":"7819e05a0dceac20c5ff78e…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions

{"url":"https://git.kernel.org/stable/c/00d69f21ef2ab00e6156c764d89e2b3539eb2f33"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/08c7eadd8a934a1968e1aeeee8b61b853b99fb3a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/36c0de02575ce59dfd879eb4ef63d53a68bbf9ce"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/7e2c200010aa93fa78201da959b4ac6b9f8fed0b"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/a251d866f50b6a4c95901fa722025065679c2eca"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/d3e837e11ee9ed08df229272319199003ba00379"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b667a5b108a89a4fafdda4e81a7ccc1289748fcd19b61c8970c78b37c4b8936 · sha256:de4a0fbf49b05ea8… · /containers/cna/references/1

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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