CVE-2026-68304

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> wifi: brcmfmac: fix 802.1X-SHA256 call trace warning<br /> <br /> Based on wpa_auth as 1x_256 mode, need to set up<br /> "use_fwsup" with BRCMF_PROFILE_FWSUP_1X.<br /> Or it will happen trace warning when call brcmf_cfg80211_set_pmk().<br /> <br /> [ 4481.831101] ------------[ cut here ]------------<br /> [ 4481.831102] WARNING: CPU: 1 PID: 2997 at<br /> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:7242 brcmf_cfg80211_set_pmk+0x77/0xd0 [brcmfmac]<br /> [...]<br /> [ 4481.831202] Call Trace:<br /> [ 4481.831204]  <br /> [ 4481.831205]  nl80211_set_pmk+0x183/0x250 [cfg80211]<br /> [ 4481.831233]  genl_family_rcv_msg_doit+0xea/0x150<br /> [ 4481.831237]  genl_rcv_msg+0x104/0x240<br /> [ 4481.831239]  ? cfg80211_probe_status+0x2c0/0x2c0 [cfg80211]<br /> [ 4481.831257]  ? genl_family_rcv_msg_doit+0x150/0x150<br /> [ 4481.831259]  netlink_rcv_skb+0x4e/0x100<br /> [ 4481.831261]  genl_rcv+0x24/0x40<br /> [ 4481.831262]  netlink_unicast+0x236/0x380<br /> [ 4481.831264]  netlink_sendmsg+0x250/0x4b0<br /> [ 4481.831266]  sock_sendmsg+0x5c/0x70<br /> [ 4481.831269]  ____sys_sendmsg+0x236/0x2b0<br /> [ 4481.831271]  ? copy_msghdr_from_user+0x6d/0xa0<br /> [ 4481.831272]  ___sys_sendmsg+0x86/0xd0<br /> [ 4481.831274]  ? avc_has_perm+0x8c/0x1a0<br /> [ 4481.831276]  ? preempt_count_add+0x6a/0xa0<br /> [ 4481.831279]  ? sock_has_perm+0x82/0xa0<br /> [ 4481.831280]  __sys_sendmsg+0x57/0xa0<br /> [ 4481.831282]  do_syscall_64+0x38/0x90<br /> [ 4481.831284]  entry_SYSCALL_64_after_hwframe+0x63/0xcd<br /> [ 4481.831286] RIP: 0033:0x7fd270d369b4