CVE-2009-3527

Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.

CVSS v2.0

6.9 MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C

EPSS

0.55% chance of exploitation in the next 30 days, 44th percentile

Published

2009-10-06

Updated

2024-09-17

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/9859

References

• CVE Record
• NVD entry

Related

• CVE-2009-3525
• CVE-2009-3528
• CVE-2009-3523
• CVE-2009-3529
• CVE-2009-3522
• CVE-2009-3530