11 matches found
CVE-2026-80942
A flaw was found in the Linux kernel's rtlwifi driver for rtl8192du. Specifically, a memory allocation made during the initialization of shared data was not consistently freed in error handling paths. This could result in a memory leak, potentially leading to system instability or a Denial of...
CVE-2026-80942
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92duinitswvars The memory allocated inside rtl92duinitshareddata is not freed in any of the subsequent error paths in rtl92duinitswvars. Fix that by adding a call to...
CVE-2026-80943
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids rtl92dutxfilldesc uses ieee80211gettid to read the QoS TID from the 802.11 header and then uses it as an index into staentry-tids. ieee80211gettid returns the low 4-bit...
CVE-2026-80943 wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids rtl92dutxfilldesc uses ieee80211gettid to read the QoS TID from the 802.11 header and then uses it as an index into staentry-tids. ieee80211gettid returns the low 4-bit...
EUVD-2026-76266
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids rtl92dutxfilldesc uses ieee80211gettid to read the QoS TID from the 802.11 header and then uses it as an index into staentry-tids. ieee80211gettid returns the low 4-bit...
CVE-2026-80943
CVE-2026-80943 affects the Linux kernel driver wifi: rtlwifi: rtl8192du . The function rtl92du_tx_fill_desc() reads a QoS TID (range 0–15) via ieee80211_get_tid() and uses it to index into sta_entry->tids[], which only has MAX_TID_COUNT (9) entries. A TID greater than 8 triggers an array-index...
EUVD-2026-76265
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92duinitswvars The memory allocated inside rtl92duinitshareddata is not freed in any of the subsequent error paths in rtl92duinitswvars. Fix that by adding a call to...
CVE-2026-80942
CVE-2026-80942 affects the Linux kernel rtlwifi driver, specifically the rtl8192du (Realtek RTL8192DU USB Wi-Fi) component. The root cause is a memory leak : memory allocated inside rtl92du_init_shared_data() is not freed in any of the subsequent error paths within rtl92du_init_sw_vars(). The fix...
CVE-2026-80942 wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92du_init_sw_vars()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92duinitswvars The memory allocated inside rtl92duinitshareddata is not freed in any of the subsequent error paths in rtl92duinitswvars. Fix that by adding a call to...
PT-2026-90073
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids rtl92du tx fill desc uses ieee80211 get tid to read the QoS TID from the 802.11 header and then uses it as an index into sta entry-tids. ieee80211 get tid returns the l...
PT-2026-90072
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92du init sw vars The memory allocated inside rtl92du init shared data is not freed in any of the subsequent error paths in rtl92du init sw vars. Fix that by adding a call ...