Page 335 of 3823 results (0.021 seconds)

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

09 Jul 2008 — arch/x86/kernel/ptrace.c in the Linux kernel before 2.6.25.10 on the x86_64 platform leaks task_struct references into the sys32_ptrace function, which allows local users to cause a denial of service (system crash) or have unspecified other impact via unknown vectors, possibly a use-after-free vulnerability. arch/x86/kernel/ptrace.c en el núcleo de Linux anterior a 2.6.25.10 para plataformas x86_64, filtra referencias task_struct en la función sys32_ptrace, esto permita a usuarios locales provocar una deneg... • http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commitdiff%3Bh=1e9a615bfce7996ea4d815d45d364b47ac6a74e8 • CWE-416: Use After Free •

CVSS: 7.8EPSS: 0%CPEs: 22EXPL: 0

09 Jul 2008 — The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/. El núcleo de Linux anterior a 2.6.25.10, no realiza de forma adecuada las operaciones tty, es... • http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commitdiff%3Bh=2a739dd53ad7ee010ae6e155438507f329dce788 • CWE-476: NULL Pointer Dereference •

CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0

02 Jul 2008 — Integer overflow in the sctp_getsockopt_local_addrs_old function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) functionality in the Linux kernel before 2.6.25.9 allows local users to cause a denial of service (resource consumption and system outage) via vectors involving a large addr_num field in an sctp_getaddrs_old data structure. Desbordamiento de entero en la función sctp_getsockopt_local_addrs_old de net/sctp/socket.c en la funcionalidad Stream Control Transmission Protocol (s... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=735ce972fbc8a65fb17788debd7bbe7b4383cc62 • CWE-190: Integer Overflow or Wraparound •

CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0

02 Jul 2008 — The Linux kernel 2.6.24 and 2.6.25 before 2.6.25.9 allows local users to cause a denial of service (memory consumption) via a large number of calls to the get_user_pages function, which lacks a ZERO_PAGE optimization and results in allocation of "useless newly zeroed pages." El núcleo de Linux 2.6.24 y 2.6.25 versiones anteriores a 2.6.25.9 permite a usuarios locales provocar una denegación de servicio (consumo de memoria) a través de un número largo de llamadas a la función get_user_pages, la cual carece d... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f • CWE-20: Improper Input Validation •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

30 Jun 2008 — arch/x86_64/lib/copy_user.S in the Linux kernel before 2.6.19 on some AMD64 systems does not erase destination memory locations after an exception during kernel memory copy, which allows local users to obtain sensitive information. arch/x86_64/lib/copy_user.S en el kernel de Linux anterior a 2.6.19 en algunos sistemas AMD64 no borra las posiciones de memoria de destino después de una excepción, durante la copia de memoria del kernel, lo que permite a usuarios locales obtener información sensible. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=3022d734a54cbd2b65eea9a024564821101b4a9a%3Bhp=f0f4c3432e5e1087b3a8c0e6bd4113d3c37497ff • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

30 Jun 2008 — Unspecified vulnerability in the 32-bit and 64-bit emulation in the Linux kernel 2.6.9, 2.6.18, and probably other versions allows local users to read uninitialized memory via unknown vectors involving a crafted binary. Vulnerabilidad no especificada en el emulador 32-bit y 64-bit del núcleo de Linux 2.6.9, 2.6.18, y posiblemente otras versiones permite a usuarios locales leer memoria sin inicializar a través de vectores desconocidos involucrados en un binario manipulado. • http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 1

30 Jun 2008 — Double free vulnerability in the utrace support in the Linux kernel, probably 2.6.18, in Red Hat Enterprise Linux (RHEL) 5 and Fedora Core 6 (FC6) allows local users to cause a denial of service (oops), as demonstrated by a crash when running the GNU GDB testsuite, a different vulnerability than CVE-2008-2365. Vulnerabilidad de doble liberación en el soporte utrace del núcleo de Linux, probablemente de 2.6.18, en Red Hat Enterprise Linux (RHEL) 5 y Fedora Core 6 (FC6) permite a usuarios locales provocar una... • https://bugzilla.redhat.com/show_bug.cgi?id=207002 • CWE-415: Double Free •

CVSS: 4.7EPSS: 0%CPEs: 157EXPL: 2

30 Jun 2008 — Race condition in the ptrace and utrace support in the Linux kernel 2.6.9 through 2.6.25, as used in Red Hat Enterprise Linux (RHEL) 4, allows local users to cause a denial of service (oops) via a long series of PTRACE_ATTACH ptrace calls to another user's process that trigger a conflict between utrace_detach and report_quiescent, related to "late ptrace_may_attach() check" and "race around &dead_engine_ops setting," a different vulnerability than CVE-2007-0771 and CVE-2008-1514. NOTE: this issue might only... • https://www.exploit-db.com/exploits/31965 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 9.8EPSS: 17%CPEs: 296EXPL: 0

18 Jun 2008 — The pppol2tp_recvmsg function in drivers/net/pppol2tp.c in the Linux kernel 2.6 before 2.6.26-rc6 allows remote attackers to cause a denial of service (kernel heap memory corruption and system crash) and possibly have unspecified other impact via a crafted PPPOL2TP packet that results in a large value for a certain length variable. La función pppol2tp_recvmsg de drivers/net/pppol2tp.c en el kernel de Linux 2.6 anterior a 2.6.26-rc6, permite a atacantes remotos provocar una denegación de servicio (corrupción... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6b6707a50c7598a83820077393f8823ab791abf8 • CWE-20: Improper Input Validation •

CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

10 Jun 2008 — Integer overflow in the dccp_feat_change function in net/dccp/feat.c in the Datagram Congestion Control Protocol (DCCP) subsystem in the Linux kernel 2.6.18, and 2.6.17 through 2.6.20, allows local users to gain privileges via an invalid feature length, which leads to a heap-based buffer overflow. Un desbordamiento de enteros en la función dccp_feat_change en el archivo net/dccp/feat.c en el subsistema Datagram Congestion Control Protocol (DCCP) en el kernel de Linux versión 2.6.18, y versiones 2.6.17 hasta... • http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html • CWE-189: Numeric Errors •