Vulnerability Description
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Enterprise Linux | 8.0 |
| Linux | Linux Kernel | >= 3.2.1, < 4.14.315 |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H410S Firmware | - |
| Netapp | H410S | - |
| Netapp | H410C Firmware | - |
| Netapp | H410C | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Debian | Debian Linux | 10.0 |
| Canonical | Ubuntu Linux | 14.04 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=2177883Issue TrackingMitigationPatch
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlMailing ListThird Party Advisory
- https://lore.kernel.org/linux-wireless/20230309104457.22628-1-jisoo.jang%40yonsePatch
- https://security.netapp.com/advisory/ntap-20230511-0001/Third Party Advisory
- https://www.debian.org/security/2023/dsa-5480Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/03/14/1Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=2177883Issue TrackingMitigationPatch
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlMailing ListThird Party Advisory
- https://lore.kernel.org/linux-wireless/20230309104457.22628-1-jisoo.jang%40yonsePatch
FAQ
What is CVE-2023-1380?
CVE-2023-1380 is a vulnerability with a CVSS score of 7.1 (HIGH). A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len da...
How severe is CVE-2023-1380?
CVE-2023-1380 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-1380?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Enterprise Linux, Linux Linux Kernel, Netapp H500S Firmware, Netapp H500S, Netapp H700S Firmware.