1569 matches found
SUSE CVE-2022-49959
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovsdpcmdnew-ovsdpchange-ovsdpsetupcallportids allocates array via kmalloc. If for some reason newvport fails during ovsdpcmdnew dp-upcallportids must be freed. Add missing...
DEBIAN-CVE-2022-49959
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovsdpcmdnew-ovsdpchange-ovsdpsetupcallportids allocates array via kmalloc. If for some reason newvport fails during ovsdpcmdnew dp-upcallportids must be freed. Add missing...
CVE-2022-49959 openvswitch: fix memory leak at failed datapath creation
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovsdpcmdnew-ovsdpchange-ovsdpsetupcallportids allocates array via kmalloc. If for some reason newvport fails during ovsdpcmdnew dp-upcallportids must be freed. Add missing...
CVE-2022-49959 openvswitch: fix memory leak at failed datapath creation
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovsdpcmdnew-ovsdpchange-ovsdpsetupcallportids allocates array via kmalloc. If for some reason newvport fails during ovsdpcmdnew dp-upcallportids must be freed. Add missing...
CVE-2022-49959: Missing Release of Memory after Effective Lifetime
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovsdpcmdnew-ovsdpchange-ovsdpsetupcallportids allocates array via kmalloc. If for some reason newvport fails during ovsdpcmdnew dp-upcallportids must be freed. Add missing...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: openvswitch: Use RCU protection in ovsvportcmdfillinfo. ovsvportcmdfillinfo can be called without RTNL or RCU. Use RCU protection and devnetrcu to avoid potential UAF Use-After-Free errors...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: The behavior of “openvswitch: switch to per-action label counting in conntrack” has been corrected. Currently, the ovsctsetlabels function is only called for confirmed conntrack entries within ovsctcommit. However, if the conntra...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: OpenVSwitch: fixed the issue where locking occurred when trying to unregister a netdev with a carrier. The commit in the “fixes” tag attempted to fix this issue through the following sequence of calls: dooutput → ovsvportsend →...
kernel: inet: inet_defrag: prevent sk release while still in use
In the Linux kernel, the following vulnerability has been resolved: inet: inetdefrag: prevent sk release while still in use iplocalout and other functions can pass skb-sk as function argument. If the skb is a fragment and reassembly happens before such function call returns, the sk must not be...
NewStart CGSL MAIN 7.02 : openvswitch Multiple Vulnerabilities (NS-SA-2025-0090)
The remote NewStart CGSL host, running version MAIN 7.02, has openvswitch packages installed that are affected by multiple vulnerabilities: - A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow ...
SUSE CVE-2025-37998
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
Photon OS 5.0: Openvswitch PHSA-2025-5.0-0527
An update of the openvswitch package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-0527. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...
CVE-2025-37998
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
DEBIAN-CVE-2025-37998
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
UBUNTU-CVE-2025-37998
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
CVE-2025-37998 openvswitch: Fix unsafe attribute parsing in output_userspace()
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
CVE-2025-37998
CVE-2025-37998 concerns openvswitch in the Linux kernel where unsafe Netlink attribute parsing in output_userspace() could lead to processing of malformed attributes. The connected documents confirm a patch that replaces the manual Netlink attribute iteration in output_userspace() with nla_for_ea...
CVE-2025-37998 openvswitch: Fix unsafe attribute parsing in output_userspace()
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
CVE-2025-37998 openvswitch: Fix unsafe attribute parsing in output_userspace()
In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in outputuserspace This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed attributes are processed...
