CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2009-2910 – kernel: x86_64 32 bit process register leak
https://notcve.org/view.php?id=CVE-2009-2910
20 Oct 2009 — arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x86_64 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode. arch/x86/ia32/ia32entry.S en el kernel de Linux anteriores a v2.6.31.4 en plataformas x86_64 no limpia adecuadamente ciertos registros del kernel antes de regresar al modo usuario, lo que permite a usuarios locales leer valores del registr... • http://git.kernel.org/?p=linux/kernel/git/x86/linux-2.6-tip.git%3Ba=commit%3Bh=24e35800cdc4350fc34e2bed37b608a9e13ab3b6 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.5EPSS: 0%CPEs: 337EXPL: 0CVE-2009-2909
https://notcve.org/view.php?id=CVE-2009-2909
20 Oct 2009 — Integer signedness error in the ax25_setsockopt function in net/ax25/af_ax25.c in the ax25 subsystem in the Linux kernel before 2.6.31.2 allows local users to cause a denial of service (OOPS) via a crafted optlen value in an SO_BINDTODEVICE operation. Error de presencia de signo entero en la función ax25_setsockopt en net/ax25/af_ax25.c en el subsistema ax25 en el kernel de Linux anteriores a 2.6.31.2 permite a usuarios locales producir una denegación de servicio (OOPS) a través de un valor "optlen" manipul... • http://article.gmane.org/gmane.linux.kernel/896907 • CWE-189: Numeric Errors •
CVSS: 7.8EPSS: 7%CPEs: 306EXPL: 4CVE-2009-3613 – Linux Kernel 2.6.x - '/drivers/net/r8169.c' Out-of-IOMMU Error Local Denial of Service
https://notcve.org/view.php?id=CVE-2009-3613
19 Oct 2009 — The swiotlb functionality in the r8169 driver in drivers/net/r8169.c in the Linux kernel before 2.6.27.22 allows remote attackers to cause a denial of service (IOMMU space exhaustion and system crash) by using jumbo frames for a large amount of network traffic, as demonstrated by a flood ping. La funcionalidad swiotlb en el controlador r8169 en drivers/net/r8169.c en el núcleo de Linux anterior a v2.6.27.22 permite a atacantes remotos provocar una denegación de servicio (agotamiento de espacio en la Unidad ... • https://www.exploit-db.com/exploits/33289 • CWE-399: Resource Management Errors •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2009-3228 – kernel: tc: uninitialised kernel memory leak
https://notcve.org/view.php?id=CVE-2009-3228
19 Oct 2009 — The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors. La función tc_fill_tclass en net/sched/sch_api.c del subsistema tc en el kernel de Linux v2.4.x anteriores a la v2.4.37.6 y v2.6.x anteriores a la v2.6.31-rc9 no inicializa un determinad... • http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.4.37.y.git%3Ba=commit%3Bh=096ed17f20affc2db0e307658c69b67433992a7a • CWE-401: Missing Release of Memory after Effective Lifetime CWE-909: Missing Initialization of Resource •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2009-3612 – kernel: tcf_fill_node() infoleak due to typo in 9ef1d4c7
https://notcve.org/view.php?id=CVE-2009-3612
19 Oct 2009 — The tcf_fill_node function in net/sched/cls_api.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcm__pad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors. NOTE: this issue exists because of an incomplete fix for CVE-2005-4881. La función tcf_fill_node en net/sched/cls_api.c del subsistema netlink en el kernel de Linux v2.6.x hasta la v2.6.32-rc5, y v2.4.3... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ad61df918c44316940404891d5082c63e79c256a • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 0CVE-2009-2908 – kernel ecryptfs NULL pointer dereference
https://notcve.org/view.php?id=CVE-2009-2908
13 Oct 2009 — The d_delete function in fs/ecryptfs/inode.c in eCryptfs in the Linux kernel 2.6.31 allows local users to cause a denial of service (kernel OOPS) and possibly execute arbitrary code via unspecified vectors that cause a "negative dentry" and trigger a NULL pointer dereference, as demonstrated via a Mutt temporary directory in an eCryptfs mount. La función d_delete function en fs/ecryptfs/inode.c en eCryptfs en el kernel de Linux v2.6.31 permite a usuarios locales causar una denegación de servicio (kernel OOP... • http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git%3Ba=commit%3Bh=afc2b6932f48f200736d3e36ad66fee0ec733136 • CWE-476: NULL Pointer Dereference •
CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2009-3290 – kernel: KVM: x86: Disallow hypercalls for guest callers in rings > 0
https://notcve.org/view.php?id=CVE-2009-3290
22 Sep 2009 — The kvm_emulate_hypercall function in arch/x86/kvm/x86.c in KVM in the Linux kernel 2.6.25-rc1, and other versions before 2.6.31, when running on x86 systems, does not prevent access to MMU hypercalls from ring 0, which allows local guest OS users to cause a denial of service (guest kernel crash) and read or write guest kernel memory via unspecified "random addresses." La función kvm_emulate_hypercall en el archivo arch/x86/kvm/x86.c en KVM en el kernel de Linux versión 2.6.25-rc1 y otras versiones anterior... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=07708c4af1346ab1521b26a202f438366b7bcffd • CWE-399: Resource Management Errors CWE-648: Incorrect Use of Privileged APIs •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 3CVE-2009-3288
https://notcve.org/view.php?id=CVE-2009-3288
22 Sep 2009 — The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD. NOTE: this is only exploitable by users who can open the cdrom device. La función sg_build_indirect en drivers/scsi/sg.c en el kernel de linux v 2.6.28-rc1 a la v2.6.31-rc8 emplea una variable incorrecta cuando ... • http://lkml.org/lkml/2009/9/3/1 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2009-3280
https://notcve.org/view.php?id=CVE-2009-3280
21 Sep 2009 — Integer signedness error in the find_ie function in net/wireless/scan.c in the cfg80211 subsystem in the Linux kernel before 2.6.31.1-rc1 allows remote attackers to cause a denial of service (soft lockup) via malformed packets. Error de presencia de signo en entero en la función find_ie en net/wireless/scan.c en el subsistema cfg80211 del kernel de linux anterior a v2.6.31.1-rc1, permite a atacantes remotos provocar una denegación de servicio (cuelgue -soft lockup) a través de paquetes mal formados. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fcc6cb0c13555e78c2d47257b6d1b5e59b0c419a • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 1CVE-2009-3238 – kernel: random: add robust get_random_u32, remove weak get_random_int
https://notcve.org/view.php?id=CVE-2009-3238
18 Sep 2009 — The get_random_int function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function's tendency to "return the same value over and over again for long stretches of time." La función get_random_int de drivers/char/random.c en el kernel de Linux anterior a v2.6.30, produce números que nos son suficientemente aleat... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8a0a9bd4db63bc45e3017bedeafbd88d0eb84d02 • CWE-330: Use of Insufficiently Random Values CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) •