CVE-2010-3437

Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and system crash) via a crafted index value in a PKT_CTRL_CMD_STATUS ioctl call.

CVSS v2.0

6.6 MEDIUMAV:L/AC:L/Au:N/C:C/I:N/A:C

EPSS

2.40% chance of exploitation in the next 30 days, 83th percentile

Published

2010-10-04

Updated

2024-08-07

Proof-of-concept exploits (1)

• http://www.exploit-db.com/exploits/15150/

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/15150

Exploit collections (1)

• helloexp/0day/tree/master/98-Linux%E6%8F%90%E6%9D%83/2010/CVE-2010-3437

References

• CVE Record
• NVD entry

Related

• CVE-2010-3428
• CVE-2010-3449
• CVE-2010-3426
• CVE-2010-3456
• CVE-2010-3425
• CVE-2010-3457