CVE-2018-5332

Description

In the Linux kernel through 3.2, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c).

Risk Information

Base Score

7.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.028

Associated Vulnerability

Vulnerability	OS Platform
Dtrace-modules-3.8.13-118.21.1.el6uek update (ELSA-2018-4109) dtrace-modules-3.8.13-118.21.1.el6uek-0.4.5-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-118.21.1.el7uek update (ELSA-2018-4109) dtrace-modules-3.8.13-118.21.1.el7uek-0.4.5-3.el7.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234