1883 matches found
SUSE CVE-2022-49814
In the Linux kernel, the following vulnerability has been resolved: kcm: close race conditions on skreceivequeue sk-skreceivequeue is protected by skb queue lock, but for KCM sockets its RX path takes mux-rxlock to protect more than just skb queue. However, kcmrecvmsg still only grabs the skb que...
USN-7478-1 corosync vulnerability
It was discovered that Corosync incorrectly handled certain large UDP packets. If encryption is disabled, or an attacker knows the encryption key, this issue could be used to cause Corosync to crash, resulting in a denial of service...
CVE-2025-46628
Lack of input validation/sanitization in the 'ate' management service in the Tenda RX2 Pro 16.03.30.14 allows an unauthorized remote attacker to gain root shell access to the device by sending a crafted UDP packet to the 'ate' service when it is enabled. Authentication is not needed...
CVE-2025-46629
Lack of access controls in the 'ate' management binary of the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated remote attacker to perform unauthorized configuration changes for any router where 'ate' has been enabled by sending a crafted UDP packet...
DEBIAN-CVE-2022-49814
In the Linux kernel, the following vulnerability has been resolved: kcm: close race conditions on skreceivequeue sk-skreceivequeue is protected by skb queue lock, but for KCM sockets its RX path takes mux-rxlock to protect more than just skb queue. However, kcmrecvmsg still only grabs the skb que...
UBUNTU-CVE-2022-49814
In the Linux kernel, the following vulnerability has been resolved: kcm: close race conditions on skreceivequeue sk-skreceivequeue is protected by skb queue lock, but for KCM sockets its RX path takes mux-rxlock to protect more than just skb queue. However, kcmrecvmsg still only grabs the skb que...
Important: kernel
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: handle errors from btrfsdecref properly CVE-2024-46753 In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix link state exit during switch upstream function removal CVE-2024-5809...
CVE-2025-3511
Improper Validation of Specified Quantity in Input vulnerability in Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module, CC-Link IE TSN Analog-Digital Converter module, CC-Link IE TSN Digital-Analog Converter module, CC-Link IE TSN FPGA module, CC-Link IE TSN Remote Station...
SUSE CVE-2025-22059
In the Linux kernel, the following vulnerability has been resolved: udp: Fix multiple wraparounds of sk-skrmemalloc. udpenqueuescheduleskb has the following condition: if atomicread&sk-skrmemalloc sk-skrcvbuf goto drop; sk-skrcvbuf is initialised by net.core.rmemdefault and later can be configure...
UBUNTU-CVE-2025-22101
In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksu...
UBUNTU-CVE-2025-22062
In the Linux kernel, the following vulnerability has been resolved: sctp: add mutual exclusion in procsctpdoudpport We must serialize calls to sctpudpsockstop and sctpudpsockstart or risk a crash as syzbot reported: Oops: general protection fault, probably for non-canonical address...
UBUNTU-CVE-2025-22059
In the Linux kernel, the following vulnerability has been resolved: udp: Fix multiple wraparounds of sk-skrmemalloc. udpenqueuescheduleskb has the following condition: if atomicread&sk-skrmemalloc sk-skrcvbuf goto drop; sk-skrcvbuf is initialised by net.core.rmemdefault and later can be configure...
CVE-2025-22059 udp: Fix multiple wraparounds of sk->sk_rmem_alloc.
In the Linux kernel, the following vulnerability has been resolved: udp: Fix multiple wraparounds of sk-skrmemalloc. udpenqueuescheduleskb has the following condition: if atomicread&sk-skrmemalloc sk-skrcvbuf goto drop; sk-skrcvbuf is initialised by net.core.rmemdefault and later can be configure...
PT-2025-16698
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory accounting leak issue has been identified in the Linux kernel, specifically related to UDP memory usage. The problem occurs when the application sets INT MAX to SO RCVBUF,...
USN-7396-1 ovn vulnerability
Marius Berntsberg, Trygve Vea, Tore Anderson, Rodolfo Alonso, Jay Faulkner, and Brian Haley discovered that OVN incorrectly handled certain crafted UDP packets. A remote attacker could possibly use this issue to bypass egress ACL rules...
DEBIAN-CVE-2023-52991
In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skbsegmentlist Commit 3a1296a38d0c "net: Support GRO/GSO fraglist chaining." introduced UDP listifyed GRO. The segmentation relies on fraglist being untouched when passing through the network stack. This...
PT-2025-16741
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel's network library has been resolved. The issue occurred because the hardware only supports L4 checksum offload for TCP/UDP/SCTP protocols, but the software...
AZL-59189 CVE-2025-30472 affecting package corosync 3.0.4-3
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orftokenendianconvert in exec/totemsrp.c via a large UDP packet...
AZL-61774 CVE-2025-30472 affecting package corosync 3.0.4-4
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orftokenendianconvert in exec/totemsrp.c via a large UDP packet...
CLSA-2025-1742471200 kernel: Fix of 19 CVEs
net: defer final 'struct net' free in netns dismantle CVE-2024-56658 - smb: client: fix potential deadlock when releasing mids CVE-2023-52757 - tcp/dccp: Don't use timerpending in reqskqueueunlink. CVE-2024-50154 - ALSA: 6fire: Release resources at card release CVE-2024-53239 - smb: client: fix...