CVE-2007-2455

no score yetEPSS 0.6%

Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an invalid address is at the top of the stack; (3) a malformed MOVNTI instruction, as demonstrated by using a register as a destination; or a write operation to (4) SEGR6 or (5) SEGR7.

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
Published: 2007-05-02
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

parallels:parallels_desktop

References

http://osvdb.org/41164
http://osvdb.org/41165
http://osvdb.org/41166
http://osvdb.org/41167
http://taviso.decsystem.org/virtsec.pdf

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