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Low severity3.3NVD Advisory· Published May 1, 2026· Updated May 5, 2026

CVE-2026-21996

CVE-2026-21996

Description

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuild_file_symtab()

Affected products

3
  • Oracle Corporation/Linux3 versions
    cpe:2.3:o:oracle:linux:8:-:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:oracle:linux:8:-:*:*:*:*:*:*
    • cpe:2.3:o:oracle:linux:9:0:*:*:*:*:*:*
    • cpe:2.3:o:oracle:linux:10:0:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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