CVE-2019-15220
An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers/net/wireless/intersil/p54/p54usb.c driver.
- Actualiza a 4.15.0-1041.43
Publicación Actualización
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Vulnerabilidades de linux-gcp · Página 17
Vulnerabilidades publicadas para linux-gcp en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 655
CVE-2019-15221
An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónCVE-2018-20976
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.
- Actualiza a 4.15.0-1046.49
Publicación ActualizaciónCVE-2017-18549
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.
- Actualiza a 4.13.0-1002.5
Publicación ActualizaciónCVE-2017-18550
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.
- Actualiza a 4.13.0-1002.5
Publicación ActualizaciónCVE-2017-18551
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.
- Actualiza a 4.15.0-1014.14~16.04.1
Publicación ActualizaciónCVE-2019-15117
parse_audio_mixer_unit in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles a short descriptor, leading to out-of-bounds memory access.
- Actualiza a 4.15.0-1047.50
Publicación ActualizaciónCVE-2019-15118
check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.
- Actualiza a 4.15.0-1047.50
Publicación ActualizaciónCVE-2019-15098
drivers/net/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.
- Actualiza a 4.15.0-1049.52
Publicación ActualizaciónCVE-2019-15099
drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.
- Actualiza a 4.15.0-1055.59
Publicación ActualizaciónCVE-2019-15090
An issue was discovered in drivers/scsi/qedi/qedi_dbg.c in the Linux kernel before 5.1.12. In the qedi_dbg_* family of functions, there is an out-of-bounds read.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónBlutooth BR/EDR specification does not specify sufficient encryption key length and allows an attacker to influence key length negotiation
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónCVE-2017-18509
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. This occurs because sk_type and protocol are not checked in the appropriate part of the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before 4.9.187.
- Actualiza a 4.13.0-1002.5
Publicación ActualizaciónCVE-2019-14763
In the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónCVE-2018-20961
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
- Actualiza a 4.15.0-1014.14~16.04.1
Publicación ActualizaciónCVE-2018-16871
A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost.
- Actualiza a 4.15.0-1028.29~16.04.1
Publicación ActualizaciónCVE-2017-18379
In the Linux kernel before 4.14, an out of boundary access happened in drivers/nvme/target/fc.c.
- Actualiza a 4.15.0-1014.14~16.04.1
Publicación ActualizaciónCVE-2019-14284
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.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónCVE-2019-14283
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.
- Actualiza a 4.15.0-1041.43
Publicación ActualizaciónCVE-2018-20856
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.
- Actualiza a 4.15.0-1040.42~16.04.1
Publicación Actualización
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