7.1
High
CVE-2023-1380 A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| kernel | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- lore.kernel.org lore.kernel.org
- www.openwall.com www.openwall.com
- security.netapp.com security.netapp.com
- packetstormsecurity.com packetstormsecurity.com
- packetstormsecurity.com packetstormsecurity.com
- [debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update lists.debian.org
- DSA-5480 www.debian.org
- [debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update lists.debian.org
Timeline
- Published
- Last modified
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