86 matches found
CLSA-2026-1769610819 kernel: Fix of 42 CVEs
Bluetooth: hcisysfs: Fix attempting to call deviceadd multiple times CVE-2022-50419 - firewire: net: fix use after free in fwnetfinishincomingpacket CVE-2023-53432 - wifi: brcmfmac: fix use-after-free bug in brcmfnetdevstartxmit CVE-2022-50408 - wifi: brcmfmac: slab-out-of-bounds read in...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: Driver Core: Fixed a resource leak in deviceadd. When kobjectadd fails in deviceadd, it will call cleanupgluedir to free resources. However, in kobjectadd, dev-kobj.parent has been set to NULL. This will cause a resource leak. Th...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: Wifi: Prevent A-MSDU attacks in mesh networks This patch is a mitigation measure to prevent the A-MSDU spoofing vulnerability in mesh networks. The initial update to the IEEE 802.11 standard, in response to FragAttacks, overlooke...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: mac80211-hwsim: fixed the handling of late hrtimer events. Thomas explained in https://loreKernel.org/r/87mtoeb4hb.ffs@tglx that our current handling of hrtimer is incorrect. If the timer fires late—for example, due to vCPU...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: Fixed possible NULL dereferencing. In the call to mac80211hwsimselecttxlink, the sta pointer might be NULL. Therefore, it is necessary to check that it is not NULL before accessing it...
CVE-2026-68411
The CVE affects the Linux kernel’s wifi/mac80211_hwsim path. In hwsim_virtio_rx_work(), the virtqueue used-ring length reported by the device could be passed directly to skb_put() on a fixed-size receive skb, allowing skb_over_panic() and a host-triggerable guest panic (DoS) when length exceeds t...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021535)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021535 advisory. In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will...
kernel: wifi: mac80211_hwsim: fix typo in frequency notification
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...
ROS-20260414-73-0030
A vulnerability in the mac80211hwsimselecttxlink function of the drivers/net/wireless/virtual/mac80211hwsim.c module of the Linux kernel wireless adapter driver is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
Linux kernel wireless adapter driver Heap Buffer Overflow DoS
The vulnerability of the hwsimclonedframereceivednl function in the drivers/net/wireless/virtual/mac80211hwsim.c module of the Linux kernel wireless adapter driver is related to reading data from buffers beyond their acceptable limits. Exploiting this vulnerability could allow an attacker to acce...
SUSE SLES15 Security Update : kernel (Live Patch 36 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:0565-1)
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0565-1 advisory. This update for the SUSE Linux Enterprise kernel 5.14.21-150400.24.150 fixes various security issues The following security issues were fixed: ...
SUSE SLES12 Security Update : kernel (Live Patch 64 for SUSE Linux Enterprise 12 SP5) (SUSE-SU-2026:0518-1)
The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0518-1 advisory. This update for the SUSE Linux Enterprise kernel 4.12.14-122.244 fixes various security issues The following security issues were fixed: -...
SUSE-SU-2026:0528-1 Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.97 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access bsc124945...
SUSE-SU-2026:0518-1 Security update for the Linux Kernel (Live Patch 64 for SUSE Linux Enterprise 12 SP5)
This update for the SUSE Linux Enterprise kernel 4.12.14-122.244 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and...
CVE-2026-23040
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...
CVE-2026-23040
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...
CVE-2026-23040
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003675)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003675 advisory. Memory leak in the hwsimnewradionl function in drivers/net/wireless/mac80211hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of servic...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003547)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003547 advisory. Memory leak in the hwsimnewradionl function in drivers/net/wireless/mac80211hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of servic...
