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CVSS: 9.8EPSS: 2%CPEs: 20EXPL: 1

07 Dec 2010 — Double free vulnerability in libxml2 2.7.8 and other versions, as used in Google Chrome before 8.0.552.215 and other products, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to XPath handling. Vulnerabilidad de liberación doble en libxml2 2.7.8 y otras versiones, tal como se utiliza en Google Chrome en versiones anteriores a 8.0.552.215 y otros productos, permite a atacantes remotos provocar una denegación de servicio o posiblemente tener o... • http://code.google.com/p/chromium/issues/detail?id=63444 • CWE-415: Double Free •

CVSS: 9.8EPSS: 0%CPEs: 25EXPL: 1

16 Nov 2010 — libxml2 before 2.7.8, as used in Google Chrome before 7.0.517.44, Apple Safari 5.0.2 and earlier, and other products, reads from invalid memory locations during processing of malformed XPath expressions, which allows context-dependent attackers to cause a denial of service (application crash) via a crafted XML document. libxml2 anterior v2.7.8, como el usado en Google Chrome anterior v7.0.517.44, Apple Safari v5.0.2 y anteriores, otros productos, ree desde localizaciones de memoria inválidas durante el proc... • http://blog.bkis.com/en/libxml2-vulnerability-in-google-chrome-and-apple-safari • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •

CVSS: 7.1EPSS: 0%CPEs: 7EXPL: 0

30 Sep 2010 — The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a (1) BTRFS_IOC_CLONE or (2) BTRFS_IOC_CLONE_RANGE ioctl call that specifies this file as a donor. La función btrfs_ioctl_clone en fs/btrfs/ioctl.c en el kernel Linux, en versiones anteriores a la 2.6.35, permite a usuarios locales sobreescribir un fichero de solo-añadir (append-only) mediante una llamada ioctl (1) BTRFS_IOC_CLONE o (2) BTRFS_IOC_CLONE_RANGE que especi... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ebc3464781ad24474abcbd2274e6254689853b5 •

CVSS: 7.8EPSS: 45%CPEs: 9EXPL: 2

24 Sep 2010 — The compat_alloc_user_space functions in include/asm/compat.h files in the Linux kernel before 2.6.36-rc4-git2 on 64-bit platforms do not properly allocate the userspace memory required for the 32-bit compatibility layer, which allows local users to gain privileges by leveraging the ability of the compat_mc_getsockopt function (aka the MCAST_MSFILTER getsockopt support) to control a certain length value, related to a "stack pointer underflow" issue, as exploited in the wild in September 2010. Las funciones ... • https://www.exploit-db.com/exploits/15024 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.5EPSS: 0%CPEs: 17EXPL: 0

21 Sep 2010 — The xfs_ioc_fsgetxattr function in fs/xfs/linux-2.6/xfs_ioctl.c in the Linux kernel before 2.6.36-rc4 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an ioctl call. La función xfs_ioc_fsgetxattr en fs/xfs/linux-2.6/xfs_ioctl.c del kernel Linux anterior a v2.6.36-rc4 no inicializa apropiadamente ciertos miembros de estructura, lo que permite a usuarios locales obtener información potencialmente sensible de la pi... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a122eb2fdfd78b58c6dd992d6f4b1aaef667eef9 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 5.5EPSS: 0%CPEs: 38EXPL: 0

21 Sep 2010 — The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sc... • http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8 • CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 10.0EPSS: 1%CPEs: 10EXPL: 0

08 Sep 2010 — The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does not properly validate certain values associated with an interface, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors related to a routing change. La función pppol2tp_xmit en drivers/net/pppol2tp.c en la implementación L2TP en el kernel de Linux anterior a v2.6.34, no valida adecuadamente determinados... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3feec9095d12e311b7d4eb7fe7e5dfa75d4a72a5 • CWE-476: NULL Pointer Dereference •

CVSS: 7.8EPSS: 0%CPEs: 11EXPL: 0

08 Sep 2010 — The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relies on a user's keyring for the dns_resolver upcall in the cifs.upcall userspace helper, which allows local users to spoof the results of DNS queries and perform arbitrary CIFS mounts via vectors involving an add_key call, related to a "cache stuffing" issue and MS-DFS referrals. La funcionalidad de resolución DNS en el kernel de Linux anterior a v2.6.35, cuando CONFIG_CI... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4c0c03ca54f72fdd5912516ad0a23ec5cf01bda7 •

CVSS: 5.5EPSS: 0%CPEs: 12EXPL: 0

08 Sep 2010 — The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a donor. La función mext_check_arguments en fs/ext4/move_extent.c en el kernel de Linux anterior a v2.6.35, permite a usuarios locales sobrescribir una archivo de solo-añadir (append-only) a través de una llamada MOVE_EXT ioctl que especifica este archivo como un donante. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72 •

CVSS: 7.8EPSS: 0%CPEs: 36EXPL: 0

08 Sep 2010 — The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c. La función gfs2_dirent_find_space en fs/gfs2/dir.c en el kernel de Linux anterior a v 2.6.35, usa un ... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203 • CWE-476: NULL Pointer Dereference •