CVE-2018-5332
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-5332
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-5332.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-5332
- Downstream
- Related
- Published
- 2018-01-11T07:29:00Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel through 3.2, the rdsmessageallocsgs() 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 rdsrdmaextrasize function in net/rds/rdma.c).
- References
-
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c095508770aebf1b9218e77026e48345d719b17c
- http://www.securityfocus.com/bid/102507
- https://access.redhat.com/errata/RHSA-2018:0470
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=60daca9efbb3e4109ebc1f7069543e5573fc124e
- https://github.com/torvalds/linux/commit/c095508770aebf1b9218e77026e48345d719b17c
- https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
- https://usn.ubuntu.com/3617-1/
- https://usn.ubuntu.com/3617-2/
- https://usn.ubuntu.com/3617-3/
- https://usn.ubuntu.com/3619-1/
- https://usn.ubuntu.com/3619-2/
- https://usn.ubuntu.com/3620-1/
- https://usn.ubuntu.com/3620-2/
- https://usn.ubuntu.com/3632-1/
- https://www.debian.org/security/2018/dsa-4187