332 matches found
Astra Linux – vulnerability in linux-6.1
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier originated from calls to callrcu within net/bridge/brmulticast.c. Now that kfreercu is available, we can remove this problematic rcubarrier, which causes...
Linux Distros Unpatched Vulnerability : CVE-2026-98881
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is...
SUSE CVE-2026-98881
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
AZL-110614 CVE-2026-98881 affecting package kernel for versions less than 6.6.159.1-1
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
CVE-2026-98881
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
DEBIAN-CVE-2026-98881
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
UBUNTU-CVE-2026-98881
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
CVE-2026-98881
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
EUVD-2026-108675
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
CVE-2026-98881
The Linux kernel contains a vulnerability in the bridge component where a stale rcu_barrier() in br_multicast_dev_del() causes extreme RTNL pressure . This issue originated from historical call_rcu() usage in net/bridge/br_multicast.c . The vulnerability has been resolved by removing the problema...
CVE-2026-98881 net: bridge: remove stale rcu_barrier() in br_multicast_dev_del()
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
CVE-2026-98881 net: bridge: remove stale rcu_barrier() in br_multicast_dev_del()
In the Linux kernel, the following vulnerability has been resolved: net: bridge: remove stale rcubarrier in brmulticastdevdel This rcubarrier came from a time callrcu calls were used in net/bridge/brmulticast.c. Now kfreercu is there, we can remove this problematic rcubarrier which causes extreme...
PT-2026-121851
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A stale rcu barrier call within the br multicast dev del function causes extreme RTNL Routing Netlink pressure. This issue occurs because the rcu barrier was a remnant from when call rcu...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142744)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142744 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table und...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143111)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143111 advisory. In the Linux kernel, the following vulnerability has been resolved: bonding: alb: re-check primaryispromisc under RTNL in bondalbmonitor bondalbmonitor reads...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143089)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143089 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table und...
Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142703)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142703 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table und...
Astra Linux – vulnerability in linux-6.1, linux-6.12
In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnllock ELP metric worker batadvvelpgetthroughput may be called when the RTNL lock is already held. This can be problematic when the work queue item is cancelled via canceldelayedworksync in...
DEBIAN-CVE-2026-98554
In the Linux kernel, the following vulnerability has been resolved: vlan: ensure sufficient headroom in vlandevhardheader Callers that only reserve ETHHLEN or less such as llcallocframe, or skbs allocated before dynamic device/headroom changes e.g. toggling VLANFLAGREORDERHDR or bonding/team...
PT-2026-116838
In the Linux kernel, the following vulnerability has been resolved: net: ethtool: keep rtnl lock for the ioctl self test An offline self test that brings the interface down and back up with netif close / netif open requires rtnl lock for both. Since the ethtool IOCTL path became rtnl-optional for...