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

27 Jul 2019 — In the Linux kernel before 4.14, an out of boundary access happened in drivers/nvme/target/fc.c. En el kernel de Linux anterior a versión 4.14, se presentó un acceso fuera del límite en el archivo drivers/nvme/target/fc.c. • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0c319d3a144d4b8f1ea2047fd614d2149b68f889 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

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

27 Jul 2019 — In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead. En el kernel de Linux anterior a versión 4.9.6, se presenta una desactivación de una en la función en el archivo drivers/mtd/spi-nor/cadence-quadspi.c en la función cqspi_setup_flash(). Existen elementos CQSPI_MAX_CHIPSELECT en la matriz -)f_pdata por lo que mayor que ")" debería s... • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=193e87143c290ec16838f5368adc0e0bc94eb931 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.6EPSS: 0%CPEs: 1EXPL: 0

27 Jul 2019 — In the Linux kernel before 2.6.37, an out of bounds array access happened in drivers/net/mlx4/port.c. When searching for a free entry in either mlx4_register_vlan() or mlx4_register_mac(), and there is no free entry, the loop terminates without updating the local variable free thus causing out of array bounds access. En el kernel de Linux anterior a versión 2.6.37, se produjo un acceso a la matriz fuera de límites en el archivo drivers/net/mlx4/port.c. Cuando se busca una entrada liberada en cualquiera de l... • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0926f91083f34d047abc74f1ca4fa6a9c161f7db • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

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

27 Jul 2019 — In the Linux kernel before 2.6.34, a range check issue in drivers/gpu/drm/radeon/atombios.c could cause an off by one (buffer overflow) problem. NOTE: At least one Linux maintainer believes that this CVE is incorrectly assigned and should be rejected because the value is hard coded and are not user-controllable where it is used ** EN DISPUTA ** En el kernel de Linux anterior a la versión 2.6.34, un problema de verificación de rango en drivers / gpu / drm / radeon / atombios.c podría causar un problema de ap... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-5331 • CWE-193: Off-by-one Error •

CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 0

26 Jul 2019 — In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html • CWE-369: Divide By Zero •

CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 0

26 Jul 2019 — In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default. En el kernel de Linux anterior a versión 5.2.3, la función set_geometry en el archivo drivers/block/floppy.c, no comprueba los campos sect y head, como es demostrado mediante un desbordamiento de... • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html • CWE-125: Out-of-bounds Read CWE-190: Integer Overflow or Wraparound •

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

26 Jul 2019 — An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled. El servidor web en ZENworks Configuration Management (ZCM) de Novell versión 10.3 y versión 11.2 anteriores a 11.2.4, no realiza apropiadamente la autenticación para el archivo zenworks/jsp/index.jsp, lo que permite a los atacantes remotos realizar ataques de salto de directorio y en consecuencia cargar y ejecutar programas arbitrarios, po... • http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-416: Use After Free •

CVSS: 3.3EPSS: 0%CPEs: 7EXPL: 0

26 Jul 2019 — An issue was discovered in the Linux kernel before 4.18.7. In create_qp_common in drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never initialized, resulting in a leak of stack memory to userspace. Se detectó un problema en el kernel de Linux anterior a versión 4.18.7. En create_qp_common en archivo drivers/infiniband/hw/mlx5/qp.c, la función mlx5_ib_create_qp_resp nunca fue inicializada, resultando en una pérdida de memoria de pila en el espacio de usuario. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

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

26 Jul 2019 — An issue was discovered in the Linux kernel before 4.20. drivers/phy/mscc/phy-ocelot-serdes.c has an off-by-one error with a resultant ctrl->phys out-of-bounds read. Se detectó un problema en el kernel de Linux anterior a versión 4.20. El archivo drivers/phy/mscc/phy-ocelot-serdes.c presenta un error por un paso (off-by-one) con un resultado de lectura fuera de límites de ctrl-)phys. • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6acb47d1a318e5b3b7115354ebc4ea060c59d3a1 • CWE-125: Out-of-bounds Read •

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

19 Jul 2019 — In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c. En el kernel de Linux hasta versión 5.2.1 sobre la plataforma powerpc, cuando la memoria transaccional de hardware está deshabilitada, un usuario local puede causar una dene... • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html • CWE-399: Resource Management Errors CWE-400: Uncontrolled Resource Consumption •