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CVE-2025-68766

In the Linux kernel, the following vulnerability has been resolved: irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc() If irq_domain_translate_twocell() sets "hwirq" to >= MCHP_EIC_NIRQ (2) then it results in an out of bounds access. The code checks for invalid values, but doesn't set the error code. Return -EINVAL in that case, instead of returning success.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5d1d3010ce02e43d2bd17379a8f9e2ef16a7db6cae230d6e2143562a7d458823
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/irqchip/irq-mchp-eic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"324c60a67c4b9668497940f667db14d216cc7b1b","status":"affected","version":"00fa3461c86dd289b441d4d5a6bb236064bd207b","versionType":"git"},{"lessThan":"c21c606ad398eeb86a0f3aaff9ba4f2665e286c6","status":"affected","version":"00fa3461c86dd289b441d4d5a6bb236064bd207b","versionType":"git"},{"lessThan":"3873afcb57614c1aaa5b6715554d6d1c22cac95a","status":"affected","version":"00fa3461c86dd28…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/irqchip/irq-mchp-eic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.63","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/irqchip/irq-mchp-eic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"324c60a67c4b9668497940f667db14d216cc7b1b","status":"affected","version":"00fa3461c86dd289b441d4d5a6bb236064bd207b","versionType":"git"},{"lessThan":"c21c606ad398eeb86a0f3aaff9ba4f2665e286c6","status":"affected","version":"00fa3461c86dd289b441d4d5a6bb236064bd207b","versionType":"git"},{"lessThan":"3873afcb57614c1aaa5b6715554d6d1c22cac95a","status":"affected","version":"00fa3461c86dd28…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/irqchip/irq-mchp-eic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.63","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/09efe7cfbf919c4d763bc425473fcfee0dc98356"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/324c60a67c4b9668497940f667db14d216cc7b1b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3873afcb57614c1aaa5b6715554d6d1c22cac95a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7dbc0d40d8347bd9de55c904f59ea44bcc8dedb7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/c21c606ad398eeb86a0f3aaff9ba4f2665e286c6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/efd65e2e2fd96f7aaa5cb07d79bbbfcfc80aa552"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1054dbb41086f445f5dce95e1fc61647cdddc13d0dcf430bf1f3576c97af99e0 · sha256:35d234b37873c948… · /containers/cna/references/4

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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