CVE-2019-17075
Summary
| CVE | CVE-2019-17075 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-10-01 21:15:00 UTC |
| Updated | 2023-11-07 03:06:00 UTC |
| Description | An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
| Operating System | Linux | Linux Kernel | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Bugtraq: [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) | BUGTRAQ | seclists.org | |
| USN-4226-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| [SECURITY] [DLA 2114-1] linux-4.9 security update | MLIST | lists.debian.org | |
| [PATCH v2] cxgb4: do not dma memory off of the stack - Greg KH | MISC | lore.kernel.org | Exploit, Patch, Vendor Advisory |
| USN-4210-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Slackware Security Advisory - Slackware 14.2 kernel Updates ≈ Packet Storm | MISC | packetstormsecurity.com | |
| USN-4211-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| USN-4211-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| [PATCH v2] cxgb4: do not dma memory off of the stack - Greg KH | lore.kernel.org | ||
| USN-4208-1: Linux kernel vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | |
| Oracle Critical Patch Update Advisory - April 2021 | MISC | www.oracle.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 671064 EulerOS Security Update for kernel (EulerOS-SA-2019-2599)