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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 •

CVSS: 10.0EPSS: 11%CPEs: 271EXPL: 0

10 Jun 2008 — The asn1 implementation in (a) the Linux kernel 2.4 before 2.4.36.6 and 2.6 before 2.6.25.5, as used in the cifs and ip_nat_snmp_basic modules; and (b) the gxsnmp package; does not properly validate length values during decoding of ASN.1 BER data, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via (1) a length greater than the working buffer, which can lead to an unspecified overflow; (2) an oid length of zero, which can lead to an off-by-one error; or (3) an in... • http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=33afb8403f361919aa5c8fe1d0a4f5ddbfbbea3c • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.5EPSS: 0%CPEs: 116EXPL: 1

29 May 2008 — The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls. Las funciones (1) sparc_mmap_check en arch/sparc/kernel/sys_sparc.c y (2) sparc64_mmap_check en arch/sparc64/kernel/sys_spar... • http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.8EPSS: 82%CPEs: 7EXPL: 0

16 May 2008 — Memory leak in the ipip6_rcv function in net/ipv6/sit.c in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3 allows remote attackers to cause a denial of service (memory consumption) via network traffic to a Simple Internet Transition (SIT) tunnel interface, related to the pskb_may_pull and kfree_skb functions, and management of an skb reference count. Fugas de memoria en la función ip6_rcv de net/ipv6/sit.c en el núcleo de Linux versiones anteriores a 2.6.25.3 permite a atacantes remotos provoca... • http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3 • CWE-399: Resource Management Errors CWE-401: Missing Release of Memory after Effective Lifetime •