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CVSS: 4.9EPSS: 0%CPEs: 9EXPL: 1

19 Aug 2019 — An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver. Se descubrió un problema en el kernel de Linux versiones anteriores a 5.2.8. Se presenta una desreferencia del puntero NULL causada por un dispositivo USB malicioso en el controlador sound/usb/helper.c (motu_microbookii). • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html • CWE-476: NULL Pointer Dereference •

CVSS: 4.9EPSS: 0%CPEs: 9EXPL: 1

19 Aug 2019 — An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver. Se descubrió un problema en el kernel de Linux versiones anteriores a 5.1.8. Se presenta una desreferencia del puntero NULL causada por un dispositivo USB malicioso en el controlador sound/usb/line6/driver.c. A NULL pointer dereference flaw was found in the way the Line 6 POD USB driver in the Linux kernel handled disconnection. • http://www.openwall.com/lists/oss-security/2019/08/20/2 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •

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

19 Aug 2019 — An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure. Se detectó un problema en el archivo fs/xfs/xfs_super.c en el kernel de Linux versiones anteriores a 4.18. Se presenta un uso de la memoria previamente liberada, relacionado a un fallo de la función xfs_fs_fs_fill_super. A flaw was found in the Linux kernel's implementation of the XFS filesystem. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html • CWE-416: Use After Free •

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

19 Aug 2019 — An issue was discovered in fs/gfs2/rgrp.c in the Linux kernel before 4.8. A use-after-free is caused by the functions gfs2_clear_rgrpd and read_rindex_entry. Se detectó un problema en el archivo fs/gfs2/rgrp.c en el kernel de Linux versiones anteriores a 4.8. Un uso de la memoria previamente liberada es causado por las funciones gfs2_clear_rgrpd y read_rindex_entry. • http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html • CWE-416: Use After Free •

CVSS: 7.0EPSS: 0%CPEs: 1EXPL: 0

19 Aug 2019 — An issue was discovered in drivers/net/ethernet/arc/emac_main.c in the Linux kernel before 4.5. A use-after-free is caused by a race condition between the functions arc_emac_tx and arc_emac_tx_clean. Se descubrió un problema en el archivo drivers/net/ethernet/arc/emac_main.c en el kernel de Linux versiones anteriores a 4.5. Un uso de la memoria previamente liberada es causado por una condición de carrera entre las funciones arc_emac_tx y arc_emac_tx_clean. • http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •

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

19 Aug 2019 — An issue was discovered in drivers/scsi/aacraid/commctrl.c in the Linux kernel before 4.13. There is potential exposure of kernel stack memory because aac_send_raw_srb does not initialize the reply structure. Se detectó un problema en el archivo drivers/scsi/aacraid/commctrl.c en el kernel de Linux versiones anteriores a 4.13. Se presenta una exposición potencial de la memoria de pila del kernel porque la función aac_send_raw_srb no inicializa la estructura de respuesta. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342ffc26693b528648bdc9377e51e4f2450b4860 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

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

19 Aug 2019 — An issue was discovered in drivers/scsi/aacraid/commctrl.c in the Linux kernel before 4.13. There is potential exposure of kernel stack memory because aac_get_hba_info does not initialize the hbainfo structure. Se detectó un problema en el archivo drivers/scsi/aacraid/commctrl.c en el kernel de Linux versiones anteriores a 4.13. Se presenta una exposición potencial de la memoria de pila del Kernel porque la función aac_get_hba_info no inicializa la estructura de hbainfo. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342ffc26693b528648bdc9377e51e4f2450b4860 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

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

19 Aug 2019 — An issue was discovered in drivers/iio/dac/ad5755.c in the Linux kernel before 4.8.6. There is an out of bounds write in the function ad5755_parse_dt. Se descubrió un problema en el archivo drivers/iio/dac/ad5755.c en el kernel de Linux versiones anteriores a 4.8.6. Se presenta una escritura fuera de límites en la función ad5755_parse_dt. • https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.6 • CWE-787: Out-of-bounds Write •

CVSS: 6.7EPSS: 0%CPEs: 3EXPL: 0

19 Aug 2019 — An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated. Se detectó un problema en el archivo drivers/i2c/i2c-core-smbus.c en el kernel de Linux versiones anteriores a 4.14.15. Se presenta una escritura fuera de límites en la función i2c_smbus_xfer_emulated. An out of bounds (OOB) memory access flaw was found in i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c in I2C subsystem. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html • CWE-787: Out-of-bounds Write •

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

19 Aug 2019 — An issue was discovered in net/rds/af_rds.c in the Linux kernel before 4.11. There is an out of bounds write and read in the function rds_recv_track_latency. Se detectó un problema en el archivo net/rds/af_rds.c en el kernel de Linux versiones anteriores a 4.11. Se presenta una escritura y lectura fuera de límites en la función rds_recv_track_latency. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=780e982905bef61d13496d9af5310bf4af3a64d3 • CWE-787: Out-of-bounds Write •