14952 matches found
Race Condition
spice-vdagent is vulnerable to race conditions. The vulnerability exists through UNIX Doman Socket Peer PID Retrieved via SOPEERCRED...
Denial Of Service (DoS)
spice-vdagent is vulnerable to denial of service. There is no limit to the number of client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock, and are not subjected to timeout or any preconditions for them to stay alive. Any local user in the...
CVE-2020-15708
Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...
Code injection
Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...
CVE-2020-15708
CVE-2020-15708 affects libvirt packaging in Ubuntu 20.04 LTS, where a control socket was created with world read/write permissions. This could allow an attacker to overwrite arbitrary files or execute arbitrary code locally. Ubuntu’s advisory USN-4452-1 addresses this by likely restricting the so...
CVE-2020-15708
Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...
CVE-2020-25673
A vulnerability was found in Linux kernel where non-blocking socket in llcpsockconnect leads to leak and eventually hanging-up the system...
CVE-2020-25652
A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. This flaw allows any unprivileged local guest user to prevent legitimate agents from connecting to the...
CVE-2020-25650
A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. This flaw allows any unprivileged local guest user with access to the UNIX domain socket path /run/spice-vdagentd/spice-vdagent-sock to perform a memory denial of service for...
dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS
A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOSTUSERGETINFLIGHTFD messages, causing a resource leak file descriptors and virtual memory, which may result in a denial of service...
kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the FUJITSU Extended Socket Network driver. A call to the allocworkqueue return was not validated and causes a denial of service at the time of failure. The highest threat from this vulnerability is to system...
kernel: xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write which could result in crash and data coruption
An out-of-bounds OOB memory access flaw was found in the Network XDP the eXpress Data Path module in the Linux kernel's xdpumemreg function in net/xdp/xdpumem.c. When a user with special user privilege of CAPNETADMIN or root calls setsockopt to register umem ring on XDP socket, passing the headro...
kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field
A stack buffer overflow issue was found in the getrawsocket routine of the Host kernel accelerator for virtio net vhost-net driver. It could occur while doing an ictolVHOSTNETSETBACKEND call, and retrieving socket name in a kernel stack variable via getrawsocket. A user able to perform ioctl2 cal...
kernel: af_packet: TPACKET_V3: invalid timer timeout on error
A flaw was found in the way the afpacket functionality in the Linux kernel handled the retirement timer setting for TPACKETv3 when getting settings from the underlying network device errors out. This flaw allows a local user who can open the afpacket domain socket and who can hit the error path, ...
kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field
A stack buffer overflow issue was found in the getrawsocket routine of the Host kernel accelerator for virtio net vhost-net driver. It could occur while doing an ictolVHOSTNETSETBACKEND call, and retrieving socket name in a kernel stack variable via getrawsocket. A user able to perform ioctl2 cal...
kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the FUJITSU Extended Socket Network driver. A call to the allocworkqueue return was not validated and causes a denial of service at the time of failure. The highest threat from this vulnerability is to system...
kernel: bpf: reject unhashed sockets in bpf_sk_assign
A reference counting flaw was found in the Linux kernel's BPF socket assignment helper when handling unhashed UDP sockets. When a BPF program assigns an unhashed UDP socket to a packet, the function increments the socket reference count assuming SOCKRCUFREE isn't set. However, subsequent bind or...
new module: perl:5.30
An update is available for perl-Pod-Perldoc, perl-DBI, perl-Pod-Escapes, perl-Devel-PPPort, perl-Pod-Usage, perl-Sub-Exporter, perl-perlfaq, perl-Object-HashBase, perl-CPAN-Meta-YAML, perl-Digest, perl-podlators, perl-bignum, perl-Text-ParseWords, perl-Text-Template, perl-DBD-MySQL, perl-Text-Glo...
perl-IO-Socket-SSL:2.066 and perl-libwww-perl:6.34 update
An update is available for perl-IO-HTML, perl-LWP-MediaTypes, perl-Data-Dump, perl-Net-HTTP, perl-HTTP-Message, perl-Try-Tiny, perl-Digest-HMAC, perl-HTML-Parser, perl-NTLM, perl-Mozilla-CA, perl-IO-Socket-SSL, perl-libwww-perl, perl-Encode-Locale, perl-HTTP-Negotiate, perl-File-Listing,...
