CVE-2026-23073 wifi: rsi: Fix memory corruption due to not set vif driver data size

🗓️ 04 Feb 2026 16:07:53Reported by GoogleType

osv

osv🔗 osv.dev👁 10 Views

Fix RSI911x memory corruption by sizing vif driver data to sizeof(struct vif_priv).

Source	Link
git	www.git.kernel.org/stable/c/0d7c9e793e351cbbe9e06a9ca47d77b6ad288fb0
git	www.git.kernel.org/stable/c/31efbcff90884ea5f65bf3d1de01267db51ee3d1
git	www.git.kernel.org/stable/c/49ef094fdbc3526e5db2aebb404b84f79c5603dc
git	www.git.kernel.org/stable/c/4f431d88ea8093afc7ba55edf4652978c5a68f33
git	www.git.kernel.org/stable/c/7761d7801f40e61069b4df3db88b36d80d089f8a
git	www.git.kernel.org/stable/c/7c54d0c3e2cad4300be721ec2aecfcf8a63bc9f4
git	www.git.kernel.org/stable/c/99129d80a5d4989ef8566f434f3589f60f28042b
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23073.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-23073
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

15 Jul 2026 01:49Current

5.3Medium risk

Vulners AI Score5.3

memory corruption virtual interface data driver data size linux kernel wifi driver