12001 matches found
CVE-2026-31691
In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...
CVE-2026-31691 igb: remove napi_synchronize() in igb_down()
In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...
EUVD-2026-25888
In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...
CVE-2026-41666
Integer overflow in tensor copy size calculation in Samsung Open Source ONE could lead to out of bounds access during loop state propagation. Affected version is prior to commit 1.30.0...
PT-2026-35497
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the igb driver when an AF XDP zero-copy application terminates abruptly. In this scenario, the XSK buffer pool is destroyed while NAPI polling continues, causing igb...
Tenda F456 Router Code Execution
The vulnerability of the fromSetCfm function in Tenda F456 router software lies in the copying of buffers without checking the size of the input data when processing parameters funcname and funcpara1. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending a...
Tenda F456 Router Code Execution
The vulnerability of the frmL7ProtForm function in the Tenda F456 router’s microprogramming software lies in the copying of buffers without checking the size of the input data when processing the page parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by...
openvswitch: defer tunnel netdev_put to RCU release
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net: ipv6: flowlabel: defer exclusive option free until RCU teardown
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SUSE CVE-2026-31678
In the Linux kernel, the following vulnerability has been resolved: openvswitch: defer tunnel netdevput to RCU release ovsnetdevtunneldestroy may run after NETDEVUNREGISTER already detached the device. Dropping the netdev reference in destroy can race with concurrent readers that still observe...
PT-2026-50928
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel BPF reuseport program handling. When a UDP reuseport group uses a cBPF program and that program is replaced or detached via the setsocko...
Exploit for Incorrect Authorization in Canonical Ubuntu_Linux
CVE-2023-32629 — OverlayFS Local Full Privilege Escalation Ove...
OESA-2026-2094 giflib security update
giflib is a library of gif images and provides utilities for processing images. Security Fixes: Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but...
CVE-2026-31680
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...
CVE-2026-31678
In the Linux kernel, the following vulnerability has been resolved: openvswitch: defer tunnel netdevput to RCU release ovsnetdevtunneldestroy may run after NETDEVUNREGISTER already detached the device. Dropping the netdev reference in destroy can race with concurrent readers that still observe...
CVE-2026-31680
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...
CVE-2026-31680 net: ipv6: flowlabel: defer exclusive option free until RCU teardown
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...
CVE-2026-31678 openvswitch: defer tunnel netdev_put to RCU release
In the Linux kernel, the following vulnerability has been resolved: openvswitch: defer tunnel netdevput to RCU release ovsnetdevtunneldestroy may run after NETDEVUNREGISTER already detached the device. Dropping the netdev reference in destroy can race with concurrent readers that still observe...
EUVD-2026-25645
In the Linux kernel, the following vulnerability has been resolved: openvswitch: defer tunnel netdevput to RCU release ovsnetdevtunneldestroy may run after NETDEVUNREGISTER already detached the device. Dropping the netdev reference in destroy can race with concurrent readers that still observe...
CVE-2026-31678
CVE-2026-31678 – Linux kernel Open vSwitch tunnel netdev handling fix. The issue arose when ovs_netdev_tunnel_destroy() could run after NETDEV_UNREGISTER detached the device, risking a race as it dropped the netdev reference while readers still observed vport->dev. The resolution is to not rel...