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CVE-2026-0028

In __pkvm_host_share_guest of mem_protect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3e2245742ddd42b36dc3559d5eecce6edeeca870428063849bf16c747ec39caa
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"description":"Elevation of privilege","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-190","description":"CWE-190 Integer Overflow or Wraparound","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"Android kernel"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/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:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"Elevation of privilege","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-190","description":"CWE-190 Integer Overflow or Wraparound","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://android.googlesource.com/kernel/common/+/986614312222d4b3bdcf16840cdb4abdaed8a42d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/references/0
{"url":"https://android.googlesource.com/kernel/common/+/aff2255dbe38dc7c57bac8d3ba9feed989289b20"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/references/1
{"url":"https://android.googlesource.com/kernel/common/+/f3a4b4d4a1fe2aface7de74ac257b8705b6de472"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /containers/cna/references/2
{"tags":["vendor-advisory"],"url":"https://source.android.com/docs/security/bulletin/2026/2026-03-01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd0c08d2e94e70306089f592de9d72f1f9fbad879eecfc0377bf5ac52ebfa27c · sha256:6895748c2442c38a… · /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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