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Search Results (19676 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2001-0907 1 Linux 1 Linux Kernel 2026-04-16 N/A
Linux kernel 2.2.1 through 2.2.19, and 2.4.1 through 2.4.10, allows local users to cause a denial of service via a series of deeply nested symlinks, which causes the kernel to spend extra time when trying to access the link.
CVE-2001-1551 1 Linux 1 Linux Kernel 2026-04-16 N/A
Linux kernel 2.2.19 enables CAP_SYS_RESOURCE for setuid processes, which allows local users to exceed disk quota restrictions during execution of setuid programs.
CVE-2001-1273 2 Linux, Redhat 2 Linux Kernel, Linux 2026-04-16 N/A
The "mxcsr P4" vulnerability in the Linux kernel before 2.2.17-14, when running on certain Intel CPUs, allows local users to cause a denial of service (system halt).
CVE-2004-0394 1 Linux 1 Linux Kernel 2026-04-16 N/A
A "potential" buffer overflow exists in the panic() function in Linux 2.4.x, although it may not be exploitable due to the functionality of panic.
CVE-2004-0229 2 Gentoo, Linux 2 Linux, Linux Kernel 2026-04-16 N/A
The framebuffer driver in Linux kernel 2.6.x does not properly use the fb_copy_cmap function, with unknown impact.
CVE-1999-0074 4 Freebsd, Linux, Microsoft and 1 more 4 Freebsd, Linux Kernel, Windows Nt and 1 more 2026-04-16 N/A
Listening TCP ports are sequentially allocated, allowing spoofing attacks.
CVE-2001-1398 2 Linux, Redhat 2 Linux Kernel, Linux 2026-04-16 N/A
Masquerading code for Linux kernel before 2.2.19 does not fully check packet lengths in certain cases, which may lead to a vulnerability.
CVE-2005-0137 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-04-16 N/A
Linux kernel 2.6 on Itanium (ia64) architectures allows local users to cause a denial of service via a "missing Itanium syscall table entry."
CVE-2005-2459 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-04-16 N/A
The huft_build function in inflate.c in the zlib routines in the Linux kernel before 2.6.12.5 returns the wrong value, which allows remote attackers to cause a denial of service (kernel crash) via a certain compressed file that leads to a null pointer dereference, a different vulnerability than CVE-2005-2458.
CVE-2005-2617 1 Linux 1 Linux Kernel 2026-04-16 N/A
The syscall32_setup_pages function in syscall32.c for Linux kernel 2.6.12 and later, on the 64-bit x86 platform, does not check the return value of the insert_vm_struct function, which allows local users to trigger a memory leak via a 32-bit application with crafted ELF headers.
CVE-1999-0656 1 Linux 1 Linux Kernel 2026-04-16 N/A
The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group names.
CVE-2004-0228 1 Linux 1 Linux Kernel 2026-04-16 N/A
Integer signedness error in the cpufreq proc handler (cpufreq_procctl) in Linux kernel 2.6 allows local users to gain privileges.
CVE-1999-0781 3 Freebsd, Kde, Linux 3 Freebsd, Kde, Linux Kernel 2026-04-16 N/A
KDE allows local users to execute arbitrary commands by setting the KDEDIR environmental variable to modify the search path that KDE uses to locate its executables.
CVE-2004-0058 1 Linux 1 Linux Kernel 2026-04-16 N/A
Antivir / Linux 2.0.9-9, and possibly earlier versions, allows local users to overwrite arbitrary files via a symlink attack on the .pid_antivir_$$ temporary file.
CVE-1999-1341 1 Linux 1 Linux Kernel 2026-04-16 N/A
Linux kernel before 2.3.18 or 2.2.13pre15, with SLIP and PPP options, allows local unprivileged users to forge IP packets via the TIOCSETD option on tty devices.
CVE-2002-1319 3 Linux, Redhat, Trustix 4 Linux Kernel, Enterprise Linux, Linux and 1 more 2026-04-16 N/A
The Linux kernel 2.4.20 and earlier, and 2.5.x, when running on x86 systems, allows local users to cause a denial of service (hang) via the emulation mode, which does not properly clear TF and NT EFLAGs.
CVE-2003-1161 1 Linux 1 Linux Kernel 2026-04-16 N/A
exit.c in Linux kernel 2.6-test9-CVS, as stored on kernel.bkbits.net, was modified to contain a backdoor, which could allow local users to elevate their privileges by passing __WCLONE|__WALL to the sys_wait4 function.
CVE-2003-1332 3 Linux, Redhat, Samba 3 Linux Kernel, Enterprise Linux, Samba 2026-04-16 N/A
Stack-based buffer overflow in the reply_nttrans function in Samba 2.2.7a and earlier allows remote attackers to execute arbitrary code via a crafted request, a different vulnerability than CVE-2003-0201.
CVE-2002-1963 1 Linux 1 Linux Kernel 2026-04-16 N/A
Linux kernel 2.4.1 through 2.4.19 sets root's NR_RESERVED_FILES limit to 10 files, which allows local users to cause a denial of service (resource exhaustion) by opening 10 setuid binaries.
CVE-2026-22981 1 Linux 1 Linux Kernel 2026-04-15 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: idpf: detach and close netdevs while handling a reset Protect the reset path from callbacks by setting the netdevs to detached state and close any netdevs in UP state until the reset handling has completed. During a reset, the driver will de-allocate resources for the vport, and there is no guarantee that those will recover, which is why the existing vport_ctrl_lock does not provide sufficient protection. idpf_detach_and_close() is called right before reset handling. If the reset handling succeeds, the netdevs state is recovered via call to idpf_attach_and_open(). If the reset handling fails the netdevs remain down. The detach/down calls are protected with RTNL lock to avoid racing with callbacks. On the recovery side the attach can be done without holding the RTNL lock as there are no callbacks expected at that point, due to detach/close always being done first in that flow. The previous logic restoring the netdevs state based on the IDPF_VPORT_UP_REQUESTED flag in the init task is not needed anymore, hence the removal of idpf_set_vport_state(). The IDPF_VPORT_UP_REQUESTED is still being used to restore the state of the netdevs following the reset, but has no use outside of the reset handling flow. idpf_init_hard_reset() is converted to void, since it was used as such and there is no error handling being done based on its return value. Before this change, invoking hard and soft resets simultaneously will cause the driver to lose the vport state: ip -br a <inf> UP echo 1 > /sys/class/net/ens801f0/device/reset& \ ethtool -L ens801f0 combined 8 ip -br a <inf> DOWN ip link set <inf> up ip -br a <inf> DOWN Also in case of a failure in the reset path, the netdev is left exposed to external callbacks, while vport resources are not initialized, leading to a crash on subsequent ifup/down: [408471.398966] idpf 0000:83:00.0: HW reset detected [408471.411744] idpf 0000:83:00.0: Device HW Reset initiated [408472.277901] idpf 0000:83:00.0: The driver was unable to contact the device's firmware. Check that the FW is running. Driver state= 0x2 [408508.125551] BUG: kernel NULL pointer dereference, address: 0000000000000078 [408508.126112] #PF: supervisor read access in kernel mode [408508.126687] #PF: error_code(0x0000) - not-present page [408508.127256] PGD 2aae2f067 P4D 0 [408508.127824] Oops: Oops: 0000 [#1] SMP NOPTI ... [408508.130871] RIP: 0010:idpf_stop+0x39/0x70 [idpf] ... [408508.139193] Call Trace: [408508.139637] <TASK> [408508.140077] __dev_close_many+0xbb/0x260 [408508.140533] __dev_change_flags+0x1cf/0x280 [408508.140987] netif_change_flags+0x26/0x70 [408508.141434] dev_change_flags+0x3d/0xb0 [408508.141878] devinet_ioctl+0x460/0x890 [408508.142321] inet_ioctl+0x18e/0x1d0 [408508.142762] ? _copy_to_user+0x22/0x70 [408508.143207] sock_do_ioctl+0x3d/0xe0 [408508.143652] sock_ioctl+0x10e/0x330 [408508.144091] ? find_held_lock+0x2b/0x80 [408508.144537] __x64_sys_ioctl+0x96/0xe0 [408508.144979] do_syscall_64+0x79/0x3d0 [408508.145415] entry_SYSCALL_64_after_hwframe+0x76/0x7e [408508.145860] RIP: 0033:0x7f3e0bb4caff