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CVE-2025-71122

In the Linux kernel, the following vulnerability has been resolved: iommufd/selftest: Check for overflow in IOMMU_TEST_OP_ADD_RESERVED syzkaller found it could overflow math in the test infrastructure and cause a WARN_ON by corrupting the reserved interval tree. This only effects test kernels with CONFIG_IOMMUFD_TEST. Validate the user input length in the test ioctl.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:899a7e06a480af54acf522cad895840d330874205aa61394f94facf210c672b5
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/iommu/iommufd/selftest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4cc829d61f10c20523fd4085c1546e741a792a97","status":"affected","version":"f4b20bb34c83dceade5470288f48f94ce3598ada","versionType":"git"},{"lessThan":"e6c122cffcbb2e84d321ec8ba0e38ce8e7c10925","status":"affected","version":"f4b20bb34c83dceade5470288f48f94ce3598ada","versionType":"git"},{"lessThan":"b166b8e0a381429fefd9180e67fbc834b3cee82f","status":"affected","version":"f4b20bb34c83d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/iommufd/selftest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iommu/iommufd/selftest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4cc829d61f10c20523fd4085c1546e741a792a97","status":"affected","version":"f4b20bb34c83dceade5470288f48f94ce3598ada","versionType":"git"},{"lessThan":"e6c122cffcbb2e84d321ec8ba0e38ce8e7c10925","status":"affected","version":"f4b20bb34c83dceade5470288f48f94ce3598ada","versionType":"git"},{"lessThan":"b166b8e0a381429fefd9180e67fbc834b3cee82f","status":"affected","version":"f4b20bb34c83d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/iommufd/selftest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/4cc829d61f10c20523fd4085c1546e741a792a97"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b166b8e0a381429fefd9180e67fbc834b3cee82f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/e6a973af11135439de32ece3b9cbe3bfc043bea8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/e6c122cffcbb2e84d321ec8ba0e38ce8e7c10925"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2060809b8d1e3c6e13715c7f7559edcfae1369d877f4334d800410d8aa7a3da6 · sha256:88d7290b44cf8e95… · /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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