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Linux » Linux Kernel : Security Vulnerabilities (CVSS score >= 4)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1751 CVE-2005-0749 DoS 2005-04-01 2018-10-03
7.2
None Local Low Not required Complete Complete Complete
The load_elf_library in the Linux kernel before 2.6.11.6 allows local users to cause a denial of service (kernel crash) via a crafted ELF library or executable, which causes a free of an invalid pointer.
1752 CVE-2005-0504 119 Exec Code Overflow 2005-03-14 2017-10-10
4.6
User Local Low Not required Partial Partial Partial
Buffer overflow in the MoxaDriverIoctl function for the moxa serial driver (moxa.c) in Linux 2.2.x, 2.4.x, and 2.6.x before 2.6.22 allows local users to execute arbitrary code via a certain modified length value.
1753 CVE-2005-0489 DoS 2005-12-31 2008-09-05
4.9
None Local Low Not required None None Complete
The /proc handling (proc/base.c) Linux kernel 2.4 before 2.4.17 allows local users to cause a denial of service via unknown vectors that cause an invalid access of free memory.
1754 CVE-2005-0449 20 DoS Bypass 2005-05-02 2018-10-03
7.1
None Remote Medium Not required None None Complete
The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function.
1755 CVE-2005-0210 399 DoS 2005-05-02 2017-10-10
4.9
None Local Low Not required None None Complete
Netfilter in the Linux kernel 2.6.8.1 allows local users to cause a denial of service (memory consumption) via certain packet fragments that are reassembled twice, which causes a data structure to be allocated twice.
1756 CVE-2005-0209 20 DoS 2005-05-02 2017-10-10
7.8
None Remote Low Not required None None Complete
Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.
1757 CVE-2005-0178 DoS 2005-03-07 2017-10-10
6.2
None Local High Not required Complete Complete Complete
Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service (crash) and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores.
1758 CVE-2005-0177 119 DoS Overflow 2005-03-07 2017-10-10
7.8
None Remote Low Not required None None Complete
nls_ascii.c in Linux before 2.6.8.1 uses an incorrect table size, which allows attackers to cause a denial of service (kernel crash) via a buffer overflow.
1759 CVE-2005-0176 2005-02-15 2017-10-10
5.0
None Remote Low Not required Partial None None
The shmctl function in Linux 2.6.9 and earlier allows local users to unlock the memory of other processes, which could cause sensitive memory to be swapped to disk, which could allow it to be read by other users once it has been released.
1760 CVE-2005-0001 Exec Code 2005-05-02 2017-10-10
6.9
Admin Local Medium Not required Complete Complete Complete
Race condition in the page fault handler (fault.c) for Linux kernel 2.2.x to 2.2.7, 2.4 to 2.4.29, and 2.6 to 2.6.10, when running on multiprocessor machines, allows local users to execute arbitrary code via concurrent threads that share the same virtual memory space and simultaneously request stack expansion.
1761 CVE-2004-2731 189 Exec Code Overflow 2004-12-31 2008-09-05
4.4
None Local Medium Not required Partial Partial Partial
Multiple integer overflows in Sbus PROM driver (drivers/sbus/char/openprom.c) for the Linux kernel 2.4.x up to 2.4.27, 2.6.x up to 2.6.7, and possibly later versions, allow local users to execute arbitrary code by specifying (1) a small buffer size to the copyin_string function or (2) a negative buffer size to the copyin function.
1762 CVE-2004-2660 DoS 2004-12-31 2018-10-30
4.9
None Local Low Not required None None Complete
Memory leak in direct-io.c in Linux kernel 2.6.x before 2.6.10 allows local users to cause a denial of service (memory consumption) via certain O_DIRECT (direct IO) write requests.
1763 CVE-2004-2536 +Priv 2004-12-31 2017-07-10
7.5
User Remote Low Not required Partial Partial Partial
The exit_thread function (process.c) in Linux kernel 2.6 through 2.6.5 does not invalidate the per-TSS io_bitmap pointers if a process obtains IO access permissions from the ioperm function but does not drop those permissions when it exits, which allows other processes to access the per-TSS pointers, access restricted memory locations, and possibly gain privileges.
1764 CVE-2004-2013 Exec Code Overflow 2004-12-31 2017-07-10
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the SCTP_SOCKOPT_DEBUG_NAME SCTP socket option in socket.c in the Linux kernel 2.4.25 and earlier allows local users to execute arbitrary code via an optlen value of -1, which causes kmalloc to allocate 0 bytes of memory.
1765 CVE-2004-1235 Exec Code 2005-04-14 2017-10-10
6.2
Admin Local High Not required Complete Complete Complete
Race condition in the (1) load_elf_library and (2) binfmt_aout function calls for uselib in Linux kernel 2.4 through 2.429-rc2 and 2.6 through 2.6.10 allows local users to execute arbitrary code by manipulating the VMA descriptor.
1766 CVE-2004-1151 Overflow +Priv 2005-01-10 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Multiple buffer overflows in the (1) sys32_ni_syscall and (2) sys32_vm86_warning functions in sys_ia32.c for Linux 2.6.x may allow local attackers to modify kernel memory and gain privileges.
1767 CVE-2004-1144 +Priv 2004-12-31 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
Unknown vulnerability in the 32bit emulation code in Linux 2.4 on AMD64 systems allows local users to gain privileges.
1768 CVE-2004-1137 DoS Exec Code 2005-01-10 2018-05-02
10.0
Admin Remote Low Not required Complete Complete Complete
Multiple vulnerabilities in the IGMP functionality for Linux kernel 2.4.22 to 2.4.28, and 2.6.x to 2.6.9, allow local and remote attackers to cause a denial of service or execute arbitrary code via (1) the ip_mc_source function, which decrements a counter to -1, or (2) the igmp_marksources function, which does not properly validate IGMP message parameters and performs an out-of-bounds read.
1769 CVE-2004-1072 DoS Exec Code Overflow 2005-01-10 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
The binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, may create an interpreter name string that is not NULL terminated, which could cause strings longer than PATH_MAX to be used, leading to buffer overflows that allow local users to cause a denial of service (hang) and possibly execute arbitrary code.
1770 CVE-2004-1071 Exec Code 2005-01-10 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
The binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, does not properly handle a failed call to the mmap function, which causes an incorrect mapped image and may allow local users to execute arbitrary code.
1771 CVE-2004-1070 Exec Code 2005-01-10 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
The load_elf_binary function in the binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, does not properly check return values from calls to the kernel_read function, which may allow local users to modify sensitive memory in a setuid program and execute arbitrary code.
1772 CVE-2004-1068 +Priv 2005-01-10 2017-10-10
6.2
Admin Local High Not required Complete Complete Complete
A "missing serialization" error in the unix_dgram_recvmsg function in Linux 2.4.27 and earlier, and 2.6.x up to 2.6.9, allows local users to gain privileges via a race condition.
1773 CVE-2004-1057 DoS 2005-01-21 2017-10-10
7.2
None Local Low Not required Complete Complete Complete
Multiple drivers in Linux kernel 2.4.19 and earlier do not properly mark memory with the VM_IO flag, which causes incorrect reference counts and may lead to a denial of service (kernel panic) when accessing freed kernel pages.
1774 CVE-2004-1056 DoS 2005-01-10 2017-10-10
6.4
None Remote Low Not required None Partial Partial
Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote attackers or local users to cause a denial of service (X Server crash) and possibly modify the video output.
1775 CVE-2004-1017 Overflow 2004-12-31 2017-10-10
10.0
None Remote Low Not required Complete Complete Complete
Multiple "overflows" in the io_edgeport driver for Linux kernel 2.4.x have unknown impact and unknown attack vectors.
1776 CVE-2004-0997 +Priv 2004-12-31 2008-09-05
4.6
User Local Low Not required Partial Partial Partial
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.
1777 CVE-2004-0986 2005-03-01 2017-07-10
7.5
User Remote Low Not required Partial Partial Partial
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.
1778 CVE-2004-0949 2005-01-10 2017-10-10
6.4
None Remote Low Not required Partial Partial None
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.
1779 CVE-2004-0887 +Priv 2005-01-27 2017-07-10
7.2
Admin Local Low Not required Complete Complete Complete
SUSE Linux Enterprise Server 9 on the S/390 platform does not properly handle a certain privileged instruction, which allows local users to gain root privileges.
1780 CVE-2004-0883 DoS 2005-01-10 2017-10-10
6.4
None Remote Low Not required Partial None Partial
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.
1781 CVE-2004-0816 DoS 2004-12-23 2017-07-10
5.0
None Remote Low Not required None None Partial
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.
1782 CVE-2004-0685 +Info 2004-12-23 2017-10-10
4.6
User Local Low Not required Partial Partial Partial
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.
1783 CVE-2004-0658 DoS Exec Code Overflow 2004-08-06 2017-07-10
7.2
Admin Local Low Not required Complete Complete Complete
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.
1784 CVE-2004-0626 DoS 2004-12-06 2017-07-10
5.0
None Remote Low Not required None None Partial
The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infinite loop) via a large option length that produces a negative integer after a casting operation to the char type.
1785 CVE-2004-0496 +Priv 2004-12-06 2018-10-30
7.2
Admin Local Low Not required Complete Complete Complete
Multiple unknown vulnerabilities in Linux kernel 2.6 allow local users to gain privileges or access kernel memory, a different set of vulnerabilities than those identified in CVE-2004-0495, as found by the Sparse source code checking tool.
1786 CVE-2004-0495 +Priv 2004-08-06 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
Multiple unknown vulnerabilities in Linux kernel 2.4 and 2.6 allow local users to gain privileges or access kernel memory, as found by the Sparse source code checking tool.
1787 CVE-2004-0447 DoS 2004-08-06 2017-10-10
7.2
None Local Low Not required Complete Complete Complete
Unknown vulnerability in Linux before 2.4.26 for IA64 allows local users to cause a denial of service, with unknown impact. NOTE: due to a typo, this issue was accidentally assigned CVE-2004-0477. This is the proper candidate to use for the Linux local DoS.
1788 CVE-2004-0424 DoS Exec Code Overflow 2004-07-07 2018-05-02
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the ip_setsockopt function in Linux kernel 2.4.22 through 2.4.25 and 2.6.1 through 2.6.3 allows local users to cause a denial of service (crash) or execute arbitrary code via the MCAST_MSFILTER socket option.
1789 CVE-2004-0229 2004-08-18 2017-07-10
4.6
User Local Low Not required Partial Partial Partial
The framebuffer driver in Linux kernel 2.6.x does not properly use the fb_copy_cmap function, with unknown impact.
1790 CVE-2004-0228 +Priv 2004-08-18 2017-07-10
7.2
Admin Local Low Not required Complete Complete Complete
Integer signedness error in the cpufreq proc handler (cpufreq_procctl) in Linux kernel 2.6 allows local users to gain privileges.
1791 CVE-2004-0186 +Priv 2004-03-15 2017-10-09
7.2
Admin Local Low Not required Complete Complete Complete
smbmnt in Samba 2.x and 3.x on Linux 2.6, when installed setuid, allows local users to gain root privileges by mounting a Samba share that contains a setuid root program, whose setuid attributes are not cleared when the share is mounted.
1792 CVE-2004-0177 +Info 2004-06-01 2017-10-10
5.0
None Remote Low Not required Partial None None
The ext3 code in Linux 2.4.x before 2.4.26 does not properly initialize journal descriptor blocks, which causes an information leak in which in-memory data is written to the device for the ext3 file system, which allows privileged users to obtain portions of kernel memory by reading the raw device.
1793 CVE-2004-0138 DoS 2004-12-31 2017-10-10
4.9
None Local Low Not required None None Complete
The ELF loader in Linux kernel 2.4 before 2.4.25 allows local users to cause a denial of service (crash) via a crafted ELF file with an interpreter with an invalid arch (architecture), which triggers a BUG() when an invalid VMA is unmapped.
1794 CVE-2004-0109 Exec Code Overflow 2004-06-01 2017-10-10
4.6
User Local Low Not required Partial Partial Partial
Buffer overflow in the ISO9660 file system component for Linux kernel 2.4.x, 2.5.x and 2.6.x, allows local users with physical access to overflow kernel memory and execute arbitrary code via a malformed CD containing a long symbolic link entry.
1795 CVE-2004-0077 +Priv 2004-03-03 2018-05-02
7.2
Admin Local Low Not required Complete Complete Complete
The do_mremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the do_munmap function when the maximum number of VMA descriptors is exceeded, which allows local users to gain root privileges, a different vulnerability than CAN-2003-0985.
1796 CVE-2004-0010 Overflow +Priv 2004-03-03 2017-10-10
7.2
Admin Local Low Not required Complete Complete Complete
Stack-based buffer overflow in the ncp_lookup function for ncpfs in Linux kernel 2.4.x allows local users to gain privileges.
1797 CVE-2004-0003 +Priv 2004-03-03 2017-10-10
4.6
User Local Low Not required Partial Partial Partial
Unknown vulnerability in Linux kernel before 2.4.22 allows local users to gain privileges, related to "R128 DRI limits checking."
1798 CVE-2004-0001 +Priv 2004-02-17 2017-10-09
7.2
Admin Local Low Not required Complete Complete Complete
Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.
1799 CVE-2003-1604 DoS 2016-05-02 2016-11-30
7.8
None Remote Low Not required None None Complete
The redirect_target function in net/ipv4/netfilter/ipt_REDIRECT.c in the Linux kernel before 2.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending packets to an interface that has a 0.0.0.0 IP address, a related issue to CVE-2015-8787.
1800 CVE-2003-1161 Bypass 2003-12-31 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
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.
Total number of vulnerabilities : 1857   Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 (This Page)37 38
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