CVE-2026-102164

On affected Arista access points configured with VXLAN tunnelling and L2-proxy a specific configuration unique to the VESPA use-case, a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write...

CVE-2026-102164

Affected Arista access points are vulnerable when configured with VXLAN tunnelling and L2-proxy (specifically for the VESPA use-case ). A wireless client associated with the tunnelled SSID can send a crafted packet, triggering an out-of-bounds read (CWE-125) that causes the access point to reveal...

CVE-2026-102164 Security Advisory 0196

On affected Arista access points configured with VXLAN tunnelling and L2-proxy a specific configuration unique to the VESPA use-case, a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write...

CVE-2026-102164 Security Advisory 0196

On affected Arista access points configured with VXLAN tunnelling and L2-proxy a specific configuration unique to the VESPA use-case, a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write...

EUVD-2026-93966

On affected Arista access points configured with VXLAN tunnelling and L2-proxy a specific configuration unique to the VESPA use-case, a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write...

Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_64775)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202664775 advisory. kernel: can: bcm: add locking for bcmop runtime updates CVE-2025-38004 kernel: ipv6: add NULL checks for idev in SRv6 paths CVE-2026-23442 kernel: udp:...

kernel: vxlan: require CAP_NET_ADMIN in the device netns for changelink

A flaw was found in the Linux kernel's VXLAN Virtual Extensible LAN implementation. A local attacker, with CAPNETADMIN network administration capability in one network namespace, could exploit an incorrect privilege check in the rtnl changelink path. This allows the attacker to modify the...

kernel: vxlan: require CAP_NET_ADMIN in the device netns for changelink

A flaw was found in the Linux kernel's VXLAN Virtual Extensible LAN implementation. A local attacker, with CAPNETADMIN network administration capability in one network namespace, could exploit an incorrect privilege check in the rtnl changelink path. This allows the attacker to modify the...

CVE-2026-97965

A flaw was found in the Linux kernel's Virtual Extensible LAN VXLAN driver. When transmitting network packets on devices configured with Group Based Policy GBP metadata, the driver fails to properly initialize an internal stack variable if packet flags are omitted. This issue allows residual kern...

CVE-2026-98023

A flaw was found in the Linux kernel's Virtual Extensible LAN VXLAN driver. A local user with network administration privileges can cause a Denial of Service DoS by configuring dynamic forwarding database FDB entries that reference a shared next-hop group across multiple devices. This improper...

CVE-2026-98122

A flaw was found in the Linux kernel's Virtual Extensible LAN VXLAN driver. A local unprivileged attacker can cause a denial of service DoS or potentially escalate privileges through memory corruption. This vulnerability occurs because the Multicast Database MDB subsystem improperly validates...

AZL-104343 CVE-2026-98122 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlanmdbremotesrcdel vxlanmdbisvalidsource, which validates MDBEATTRSOURCE and every MDBEATTRSRCLIST member, accepts the all-zeros address. A source list is only accepted on a , G entry, whose...

DEBIAN-CVE-2026-98122

In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlanmdbremotesrcdel vxlanmdbisvalidsource, which validates MDBEATTRSOURCE and every MDBEATTRSRCLIST member, accepts the all-zeros address. A source list is only accepted on a , G entry, whose...

CVE-2026-98122

In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlanmdbremotesrcdel vxlanmdbisvalidsource, which validates MDBEATTRSOURCE and every MDBEATTRSRCLIST member, accepts the all-zeros address. A source list is only accepted on a , G entry, whose...

AZL-104193 CVE-2026-98023 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: vxlan: reject dynamic fdb entries that reference a nexthop id The commit cited in the Fixes tag allowed VXLAN FDB entries to point to FDB nexthops so that overlay traffic could be load balanced across multiple VTEPs. Such entries...

DEBIAN-CVE-2026-98023

In the Linux kernel, the following vulnerability has been resolved: vxlan: reject dynamic fdb entries that reference a nexthop id The commit cited in the Fixes tag allowed VXLAN FDB entries to point to FDB nexthops so that overlay traffic could be load balanced across multiple VTEPs. Such entries...

CVE-2026-98023

In the Linux kernel, the following vulnerability has been resolved: vxlan: reject dynamic fdb entries that reference a nexthop id The commit cited in the Fixes tag allowed VXLAN FDB entries to point to FDB nexthops so that overlay traffic could be load balanced across multiple VTEPs. Such entries...

DEBIAN-CVE-2026-97965

In the Linux kernel, the following vulnerability has been resolved: vxlan: initialize md in vxlanxmitone If a VXLAN device is configured with both VXLANFCOLLECTMETADATA and VXLANFGBP, and a packet is transmitted through it using an external iptunnelinfo that lacks the IPTUNNELVXLANOPTBIT flag, md...

AZL-104600 CVE-2026-97965 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: vxlan: initialize md in vxlanxmitone If a VXLAN device is configured with both VXLANFCOLLECTMETADATA and VXLANFGBP, and a packet is transmitted through it using an external iptunnelinfo that lacks the IPTUNNELVXLANOPTBIT flag, md...

UBUNTU-CVE-2026-98023

In the Linux kernel, the following vulnerability has been resolved: vxlan: reject dynamic fdb entries that reference a nexthop id The commit cited in the Fixes tag allowed VXLAN FDB entries to point to FDB nexthops so that overlay traffic could be load balanced across multiple VTEPs. Such entries...