CVEvulnerability
CVE-2019-18680
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-11-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-476
Description
An issue was discovered in the Linux kernel 4.4.x before 4.4.195. There is a NULL pointer dereference in rds_tcp_kill_sock() in net/rds/tcp.c that will cause denial of service, aka CID-91573ae4aed0.
Affected configurations
• linux linux kernel (>= 4.4.179 < 4.4.195)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.195 Exploit, Patch, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=91573ae4aed0a49660abdad4d42f2a0db995ee5e Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/91573ae4aed0a49660abdad4d42f2a0db995ee5e Patch, Third Party Advisory
- https://lkml.org/lkml/2019/9/18/337 Exploit, Mailing List, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.195 Exploit, Patch, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=91573ae4aed0a49660abdad4d42f2a0db995ee5e Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/91573ae4aed0a49660abdad4d42f2a0db995ee5e Patch, Third Party Advisory
- https://lkml.org/lkml/2019/9/18/337 Exploit, Mailing List, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory