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Search Results (22833 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2004-0554 6 Avaya, Conectiva, Gentoo and 3 more 18 Converged Communications Server, Intuity Audix, Modular Messaging Message Storage Server and 15 more 2026-04-16 N/A
Linux kernel 2.4.x and 2.6.x for x86 allows local users to cause a denial of service (system crash), possibly via an infinite loop that triggers a signal handler with a certain sequence of fsave and frstor instructions, as originally demonstrated using a "crash.c" program.
CVE-2001-1056 1 Linux 1 Linux Kernel 2026-04-16 N/A
IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid request and allow the connection to the port specified in the DCC SEND request.
CVE-2004-0658 1 Linux 1 Linux Kernel 2026-04-16 N/A
Integer overflow in the hpsb_alloc_packet function (incorrectly reported as alloc_hpsb_packet) in IEEE 1394 (Firewire) driver 2.4 and 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via the functions (1) raw1394_write, (2) state_connected, (3) handle_remote_request, or (4) hpsb_make_writebpacket.
CVE-2004-0685 3 Linux, Redhat, Trustix 4 Linux Kernel, Enterprise Linux, Enterprise Linux Desktop and 1 more 2026-04-16 N/A
Certain USB drivers in the Linux 2.4 kernel use the copy_to_user function on uninitialized structures, which could allow local users to obtain sensitive information by reading memory that was not cleared from previous usage.
CVE-2004-0814 3 Linux, Redhat, Ubuntu 3 Linux Kernel, Enterprise Linux, Ubuntu Linux 2026-04-16 N/A
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that is being accessed by another thread, or (2) remote attackers to cause a denial of service (panic) by switching from console to PPP line discipline, then quickly sending data that is received during the switch.
CVE-2004-0816 1 Linux 1 Linux Kernel 2026-04-16 7.5 High
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
CVE-2005-3783 1 Linux 1 Linux Kernel 2026-04-16 N/A
The ptrace functionality (ptrace.c) in Linux kernel 2.6 before 2.6.14.2, using CLONE_THREAD, does not use the thread group ID to check whether it is attaching to itself, which allows local users to cause a denial of service (crash).
CVE-2005-3784 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
The auto-reap of child processes in Linux kernel 2.6 before 2.6.15 includes processes with ptrace attached, which leads to a dangling ptrace reference and allows local users to cause a denial of service (crash) and gain root privileges.
CVE-2005-3805 1 Linux 1 Linux Kernel 2026-04-16 N/A
A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.
CVE-2005-3808 1 Linux 1 Linux Kernel 2026-04-16 N/A
Integer overflow in the invalidate_inode_pages2_range function in mm/truncate.c in Linux kernel 2.6.11 to 2.6.14 allows local users to cause a denial of service (hang) via 64-bit mmap calls that are not properly handled on a 32-bit system.
CVE-2005-3809 1 Linux 1 Linux Kernel 2026-04-16 N/A
The nfattr_to_tcp function in ip_conntrack_proto_tcp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service (kernel oops) via an update message without private protocol information, which triggers a null dereference.
CVE-2004-0883 5 Linux, Redhat, Suse and 2 more 8 Linux Kernel, Enterprise Linux, Enterprise Linux Desktop and 5 more 2026-04-16 N/A
Multiple vulnerabilities in the samba filesystem (smbfs) in Linux kernel 2.4 and 2.6 allow remote samba servers to cause a denial of service (crash) or gain sensitive information from kernel memory via a samba server (1) returning more data than requested to the smb_proc_read function, (2) returning a data offset from outside the samba packet to the smb_proc_readX function, (3) sending a certain TRANS2 fragmented packet to the smb_receive_trans2 function, (4) sending a samba packet with a certain header size to the smb_proc_readX_data function, or (5) sending a certain packet based offset for the data in a packet to the smb_receive_trans2 function.
CVE-2005-3848 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
Memory leak in the icmp_push_reply function in Linux 2.6 before 2.6.12.6 and 2.6.13 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted packets that cause the ip_append_data function to fail, aka "DST leak in icmp_push_reply."
CVE-2005-3857 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
The time_out_leases function in locks.c for Linux kernel before 2.6.15-rc3 allows local users to cause a denial of service (kernel log message consumption) by causing a large number of broken leases, which is recorded to the log using the printk function.
CVE-2006-3468 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
Linux kernel 2.6.x, when using both NFS and EXT3, allows remote attackers to cause a denial of service (file system panic) via a crafted UDP packet with a V2 lookup procedure that specifies a bad file handle (inode number), which triggers an error and causes an exported directory to be remounted read-only.
CVE-2004-0949 5 Linux, Redhat, Suse and 2 more 8 Linux Kernel, Enterprise Linux, Enterprise Linux Desktop and 5 more 2026-04-16 N/A
The smb_recv_trans2 function call in the samba filesystem (smbfs) in Linux kernel 2.4 and 2.6 does not properly handle the re-assembly of fragmented packets correctly, which could allow remote samba servers to (1) read arbitrary kernel information or (2) raise a counter value to an arbitrary number by sending the first part of the fragmented packet multiple times.
CVE-2004-0986 4 Debian, Linux, Redhat and 1 more 4 Debian Linux, Linux Kernel, Fedora Core and 1 more 2026-04-16 N/A
Iptables before 1.2.11, under certain conditions, does not properly load the required modules at system startup, which causes the firewall rules to fail to load and protect the system from remote attackers.
CVE-2004-1016 3 Linux, Redhat, Ubuntu 3 Linux Kernel, Enterprise Linux, Ubuntu Linux 2026-04-16 N/A
The scm_send function in the scm layer for Linux kernel 2.4.x up to 2.4.28, and 2.6.x up to 2.6.9, allows local users to cause a denial of service (system hang) via crafted auxiliary messages that are passed to the sendmsg function, which causes a deadlock condition.
CVE-2004-1017 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
Multiple "overflows" in the io_edgeport driver for Linux kernel 2.4.x have unknown impact and unknown attack vectors.
CVE-2004-0997 1 Linux 1 Linux Kernel 2026-04-16 N/A
Unspecified vulnerability in the ptrace MIPS assembly code in Linux kernel 2.4 before 2.4.17 allows local users to gain privileges via unknown vectors.