CVE-2019-16714
What it is
In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure.
- Exploit odds
- 2.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.7% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.7% · EPSS, next 30 days
- Weakness
- CWE-909
- Record status
- Modified
Affected
- Linux Kernel < 5.2.14
- Canonical Ubuntu Linux 18.04
- Canonical Ubuntu Linux 19.04
- f5 Traffix Signaling Delivery Controller ≤ 5.1.0
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2019-16714.md and follow it. Check whether this project is affected by CVE-2019-16714. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14
- https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14
- https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736
References
- http://www.openwall.com/lists/oss-security/2019/09/24/2
- http://www.openwall.com/lists/oss-security/2019/09/25/1
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14
- https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736
- https://security.netapp.com/advisory/ntap-20191031-0005/
- https://support.f5.com/csp/article/K48351130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/4157-1/
- https://usn.ubuntu.com/4157-2/
- http://www.openwall.com/lists/oss-security/2019/09/24/2
- http://www.openwall.com/lists/oss-security/2019/09/25/1
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14
- https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736
- https://security.netapp.com/advisory/ntap-20191031-0005/
- https://support.f5.com/csp/article/K48351130?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/4157-1/
- https://usn.ubuntu.com/4157-2/