CVE-2024-26896 in Linux
Zusammenfassung
von VulDB • 30.07.2026
Im Linux-Kernel wurde folgende Schwachstelle behoben:
wifi: wfx: Speicherleck beim Starten des APs beheben
Kmemleak meldete diesen Fehler:
nicht referenziertes Objekt 0xd73d1180 (Größe 184): comm "wpa_supplicant", pid 1559, jiffies 13006305 (Alter 964.245s) Hex-Dump (erste 32 Bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 1e 00 01 00 00 00 00 00 ................ Backtrace: [] kmem_cache_alloc+0x20c/0x5ac
[] __alloc_skb+0x144/0x170
[] __netdev_alloc_skb+0x50/0x180
[] __ieee80211_beacon_get+0x290/0x4d4 [mac80211]
[] ieee80211_beacon_get_tim+0x54/0x18c [mac80211]
[] wfx_start_ap+0xc8/0x234 [wfx]
[] ieee80211_start_ap+0x404/0x6b4 [mac80211]
[] nl80211_start_ap+0x76c/0x9e0 [cfg80211]
[] genl_rcv_msg+0x198/0x378
[] netlink_rcv_skb+0xd0/0x130
[] genl_rcv+0x34/0x44
[] netlink_unicast+0x1b4/0x258
[] netlink_sendmsg+0x1e8/0x428
[] ____sys_sendmsg+0x1e0/0x274
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