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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()

PUBLISHED Reserved 2026-01-05 | Published 2026-05-01 | Updated 2026-05-01 | Assigner oracle




LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Problem types

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()

Product status

8
affected

9
affected

10
affected

References

linux.oracle.com/cve/CVE-2026-21996.html (Oracle Advisory) vendor-advisory

cve.org (CVE-2026-21996)

nvd.nist.gov (CVE-2026-21996)

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