CVE-2023-23559
HIGHCVSS 7.8/10EPSS 0.30%
Last modified
CVE-2023-23559 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.35, < 4.14.305 |
| Linux | Linux Kernel | >= 4.15, < 4.19.272 |
| Linux | Linux Kernel | >= 4.20, < 5.4.231 |
| Linux | Linux Kernel | >= 5.5, < 5.10.166 |
| Linux | Linux Kernel | >= 5.11, < 5.15.91 |
| Linux | Linux Kernel | >= 5.16, < 6.1.9 |
| Netapp | Hci Baseboard Management Controller | h300s |
| Netapp | Hci Baseboard Management Controller | h410c |
| Netapp | Hci Baseboard Management Controller | h410s |
| Netapp | Hci Baseboard Management Controller | h500s |
| Netapp | Hci Baseboard Management Controller | h700s |
| Debian | Debian Linux | 10.0 |
References
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230302-0003/Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230302-0003/Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-23559?
In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.
How severe is CVE-2023-23559?
CVE-2023-23559 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23559?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-23559?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST