CVE-2018-5333

In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.

CVSS v3.0

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

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

EPSS

7.21% chance of exploitation in the next 30 days, 94th percentile

Published

2018-01-11

Updated

2024-08-05

Proof-of-concept exploits (1)

• WhatsWrongAndWhy/CVE-2018-5333

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/rds_atomic_free_op_n…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/47957

References

• CVE Record
• NVD entry

Related

• CVE-2015-1328
• CVE-2015-8550
• CVE-2016-8655
• CVE-2016-9793
• CVE-2017-1000112
• CVE-2017-16995