Linux Distros Unpatched Vulnerability : CVE-2024-53210

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/iucv: MSGPEEK causes memory leak in iucvsockdestruct Passing MSGPEEK flag to skbrecvdatagram increments skb refcount skb-users and iucvsockrecvmsg does not...

Linux Distros Unpatched Vulnerability : CVE-2024-40954

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: do not leave a dangling sk pointer, when socket creation fails It is possible to trigger a use-after- free by: attaching an fentry probe to sockrelease and...

CVE-2025-21755

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-21792 ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt

In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount leak caused by setting SOBINDTODEVICE sockopt If an AX25 device is bound to a socket by setting the SOBINDTODEVICE socket option, a refcount leak will occur in ax25release. Commit 9fd75b66b8f6 "ax25: Fix refcou...

CVE-2025-21710

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

CVE-2025-21710 tcp: correct handling of extreme memory squeeze

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

CVE-2022-49369

In the Linux kernel, the following vulnerability has been resolved: amt: fix possible memory leak in amtrcv If an amt receives packets and it finds socket. If it can't find a socket, it should free a received skb. But it doesn't. So, a memory leak would possibly occur...

CVE-2022-49450

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix listen setting the bar too high for the prealloc rings AFRXRPC's listen handler lets you set the backlog up to 32 if you bump up the sysctl, but whilst the preallocation circular buffers have 32 slots in them, one of...

CVE-2022-49369 amt: fix possible memory leak in amt_rcv()

In the Linux kernel, the following vulnerability has been resolved: amt: fix possible memory leak in amtrcv If an amt receives packets and it finds socket. If it can't find a socket, it should free a received skb. But it doesn't. So, a memory leak would possibly occur...

PT-2025-8761

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel's UDP socket handling. When a UDP socket changes its local address while receiving datagrams, there is a period during which a lookup operatio...

UBUNTU-CVE-2024-53091

In the Linux kernel, the following vulnerability has been resolved: bpf: Add skisinet and ISICSK check in tlsswhasctxtx/rx As the introduction of the support for vsock and unix sockets in sockmap, tlsswhasctxtx/rx cannot presume the socket passed in must be ISICSK. vsock and afunix sockets have...

CVE-2024-53091 bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx

In the Linux kernel, the following vulnerability has been resolved: bpf: Add skisinet and ISICSK check in tlsswhasctxtx/rx As the introduction of the support for vsock and unix sockets in sockmap, tlsswhasctxtx/rx cannot presume the socket passed in must be ISICSK. vsock and afunix sockets have...

CBL Mariner 2.0 Security Update: glib (CVE-2024-52533)

The version of glib installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-52533 advisory. - gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because...

kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c

A flaw was found in l2capsockrelease in net/bluetooth/l2capsock.c in the Bluetooth subsystem in the Linux Kernel. This issue may allow a user to cause a use-after-free problem due to sk's children being mishandled...

CVE-2021-46929

In the Linux kernel, the following vulnerability has been resolved: sctp: use callrcu to free endpoint This patch is to delay the endpoint free by calling callrcu to fix another use-after-free issue in sctpsockdump: BUG: KASAN: use-after-free in lockacquire+0x36d9/0x4c20 Call Trace:...

PT-2024-11835 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a NULL pointer dereference in the sk user ns function, which is caused by the newly allocated skb not having sk in the unix diag get exact function. This can le...

[SECURITY] Fedora 36 Update: python-slixmpp-1.8.3-1.fc36

Slixmpp is an MIT licensed XMPP library for Python 3.5+. It is a fork of SleekXMPP. Goals is to only rewrite the core of the library the low level socket handling, the timers, the events dispatching in order to remove all threads...

USN-5713-1: Python vulnerability

Devin Jeanpierre discovered that Python incorrectly handled sockets when the multiprocessing module was being used. A local attacker could possibly use this issue to execute arbitrary code and escalate privileges...

CVE-2022-42975

socket/transport.ex in Phoenix before 1.6.14 mishandles checkorigin wildcarding. NOTE: LiveView applications are unaffected by default because of the presence of a LiveView CSRF token...

CVE-2022-31015 Uncaught Exception (due to a data race) leads to process termination in Waitress

Waitress is a Web Server Gateway Interface server for Python 2 and 3. Waitress versions 2.1.0 and 2.1.1 may terminate early due to a thread closing a socket while the main thread is about to call select. This will lead to the main thread raising an exception that is not handled and then causing t...