16909 matches found
fcgi2 security vulnerability
fcgi2 is a FastCGI developer's toolkit from FastCGI-Archives open source. A security vulnerability exists in fcgi2 versions 2.x through 2.4.4, which stems from the presence of an integer overflow that allows an attacker to send data to an IPC socket with a carefully crafted nameLen or valueLen...
CVE-2025-23016
CVE-2025-23016 affects FastCGI fcgi2 (fcgi) 2.x up to 2.4.4, with an integer overflow (leading to a heap-based buffer overflow) in ReadParams in fcgiapp.c when handling crafted nameLen/valueLen on IPC socket data. Connected documents confirm this issue across multiple distributions and note a fix...
CVE-2025-23016: Integer Overflow or Wraparound
FastCGI fcgi2 aka fcgi 2.x through 2.4.4 has an integer overflow and resultant heap-based buffer overflow via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c...
PT-2025-4359
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15.177, 6.1.127, 6.6.74, and 6.12.11 Description The issue is related to the gtp newlink function in the Linux kernel's drivers/net/gtp.c module. It incorrectly links a device to a list in dev netdev instead of...
CVE-2025-23016
FastCGI fcgi2 aka fcgi 2.x through 2.4.4 has an integer overflow and resultant heap-based buffer overflow via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c...
fcgi -- Heap-based buffer overflow via crafted nameLen/valueLen in ReadParams
[email protected] reports: FastCGI fcgi2 aka fcgi 2.x through 2.4.4 has an integer overflow and resultant heap-based buffer overflow via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c...
waitress: Waitress has a denial of service leading to high CPU usage/resource exhaustion
A flaw was found in the Waitress WSGI server for Python. When a remote client closes the connection before waitress has had the opportunity to call getpeername, waitress will incorrectly clean up the connection, leading to the main thread attempting to write to a socket that no longer exists, and...
AZL-55343 CVE-2024-56783 affecting package kernel for versions less than 6.6.76.1-1
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsocket: remove WARNONONCE on maximum cgroup level cgroup maximum depth is INTMAX by default, there is a cgroup toggle to restrict this maximum depth to a more reasonable value not to harm performance. Remove...
DEBIAN-CVE-2024-56783
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsocket: remove WARNONONCE on maximum cgroup level cgroup maximum depth is INTMAX by default, there is a cgroup toggle to restrict this maximum depth to a more reasonable value not to harm performance. Remove...
UBUNTU-CVE-2024-56783
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsocket: remove WARNONONCE on maximum cgroup level cgroup maximum depth is INTMAX by default, there is a cgroup toggle to restrict this maximum depth to a more reasonable value not to harm performance. Remove...
kernel: gro: fix ownership transfer
A flaw was found in the Linux kernel's Generic Receive Offload GRO feature, where packets processed with a fragment list are not properly orphaned due to incorrect handling of socket references. This vulnerability can cause system instability or kernel bugs. The issue has been fixed by making sur...
SUSE CVE-2024-56645
In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sessionnew: fix skb reference counting Since j1939sessionskbqueue does an extra skbget for each new skb, do the same for the initial one in j1939sessionnew to avoid refcount underflow. mkl: clean up commit messag...
AZL-55115 CVE-2024-55553 affecting package frr for versions less than 8.5.5-3
In FRRouting FRR before 10.3 from 6.0 onward, all routes are re-validated if the total size of an update received via RTR exceeds the internal socket's buffer size, default 4K on most OSes. An attacker can use this to trigger re-parsing of the RIB for FRR routers using RTR by causing more than th...
UBUNTU-CVE-2024-55553
In FRRouting FRR before 10.3 from 6.0 onward, all routes are re-validated if the total size of an update received via RTR exceeds the internal socket's buffer size, default 4K on most OSes. An attacker can use this to trigger re-parsing of the RIB for FRR routers using RTR by causing more than th...
SUSE CVE-2024-56605
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2capsockcreate btsockalloc allocates the sk object and attaches it to the provided sock object. On error l2capsockalloc frees the sk object, but the dangling pointer...
PT-2025-21645
Name of the Vulnerable Software and Affected Versions: FCGI versions 0.44 through 0.82 Description: The included FastCGI library in FCGI is affected, causing an integer overflow and resultant heap-based buffer overflow via crafted nameLen or valueLen values in data to the IPC socket. This occurs ...
PT-2025-4768
Name of the Vulnerable Software and Affected Versions FastCGI fcgi2 versions 2.x through 2.4.4 Description The issue is related to an integer overflow and a resultant heap-based buffer overflow in the FastCGI library, specifically in the ReadParams function in fcgiapp.c. This occurs when crafted...
PT-2026-2874
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel's crypto subsystem contains an issue where memory allocated via sock kmalloc was not zero-initialized. This affected several crypto user API contexts and requests, relyi...
PT-2026-4361
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's networking subsystem related to socket destruction. Specifically, the handshake req submit function replaces the socket's destructor sk-sk destruct bu...
PT-2025-51833
Name of the Vulnerable Software and Affected Versions Dropbear versions 2024.84 through 2025.88 Description A flaw exists in Dropbear when operating in multi-user mode and authenticating users. The Dropbear SSH server performs socket forwardings as root, switching to the logged-in user only when ...