2982 matches found
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/core: Fixed a use-after-free when renaming device names. Syzbot reported a slab-use-after-free with the following call trace: ========================================== BUG: KASAN: slab-use-after-free in nlaput+0xd3/0x150...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: vxlan: Fixed an uninitialized value in vxlanvnifilterdump. KMSAN reported an uninitialized value access in vxlanvnifilterdump. 1 If the length of the netlink message payload is less than sizeofstruct tunnelmsg,...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the ‘fullmesh’ flag. The code in mptcppmnlfullmesh expects to change it only on ‘subflow’ endpoints, to recreate more or less...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: net: ravb: Fixed the missing rtnl lock in the suspend/resume path The suspend/resume path was fixed by ensuring that the rtnl lock is held where it is required. Calls to ravbopen, ravbclose, and wol operations must be performe...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
CLSA-2025-1749548422 Fix of 14 CVEs
CVE-url: https://ubuntu.com/security/CVE-2025-21811 - nilfs2: protect access to buffers with no active references CVE-url: https://ubuntu.com/security/CVE-2025-21715 - net: davicom: fix UAF in dm9000drvremove CVE-url: https://ubuntu.com/security/CVE-2024-58083 - KVM: Explicitly verify target vCPU...
kernel: net: fix geneve_opt length integer overflow
In the Linux kernel, the following vulnerability has been resolved: net: fix geneveopt length integer overflow struct geneveopt uses 5 bit length for each single option, which means every vary size option should be smaller than 128 bytes. However, all current related Netlink policies cannot promi...
kernel: net: fix geneve_opt length integer overflow
In the Linux kernel, the following vulnerability has been resolved: net: fix geneveopt length integer overflow struct geneveopt uses 5 bit length for each single option, which means every vary size option should be smaller than 128 bytes. However, all current related Netlink policies cannot promi...
The vulnerability of the mptcp_pm_nl_append_new_local_addr() function in the net/mptcp/pm_netlink.c module of the Linux kernel allows a hacker to cause a service failure.
The vulnerability of the mptcppmnlAppendNewLocalAddr function in the net/mptcp/pmnetlink.c module of the Linux kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
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...
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
CVE-2025-37998: Open vSwitch Netlink attribute parsing is the vulnerability. The Debian/Amazon/Linux advisories confirm the issue exists in the Linux kernel openvswitch output_userspace path and fix by replacing the manual Netlink attribute iteration with nla_for_each_nested(), ensuring only well...
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...
The vulnerabilities of the functions nla_alloc_flow_actions() and ovs_nla_free_set_action() in the net_openvswitch/flow_netlink.c module of the Linux kernel allow a attacker to cause a service failure.
The vulnerabilities of the functions nlaallocflowactions and ovsnlafreesetaction in the netopenvswitch/flownetlink.c module of the Linux kernel are related to memory leaks. Exploiting these vulnerabilities could allow an attacker to cause a service failure...
CVE-2024-26597
In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: fix global oob in rmnetpolicy The variable rmnetlinkops assign a bigger maxtype which leads to a global out-of-bounds read when parsing the netlink attributes. See bug trace below:...
CVE-2023-24294
Zumtobel Netlink CCD Onboard v3.74 - Firmware v3.80 was discovered to contain a buffer overflow via the component NetlinkWeb::Information::SetDeviceIdentification...