CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2019-14763
https://notcve.org/view.php?id=CVE-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. En el kernel de Linux anterior a versión 4.16.4, un error de doble bloqueo en el archivo drivers/usb/dwc3/gadget.c puede causar un punto muerto con f_hid. • https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e https://github.com/torvalds/linux/commit/072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 https://github.com/torvalds/linux/commit/c91815b596245fd7da349ecc43c8def670d2269e https://usn.ubuntu.com/4115-1 https://usn.ubuntu.com/4118-1 https • CWE-667: Improper Locking •
CVSS: 10.0EPSS: 1%CPEs: 4EXPL: 1CVE-2018-20961
https://notcve.org/view.php?id=CVE-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. En el kernel de Linux anterior a versión 4.16.4, una vulnerabilidad de doble liberación en la función f_midi_set_alt en el archivo drivers/usb/gadget/function/f_midi.c en el controlador f_midi puede permitir a los atacantes causar una denegación de servicio o posiblemente tener otro impacto no especificado. • http://packetstormsecurity.com/files/154228/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7fafcfdf6377b18b2a726ea554d6e593ba44349f https://github.com/torvalds/linux/commit/7fafcfdf6377b18b2a726ea554d6e593ba44349f https://seclists.org/bugtraq/2019/Aug/48 https://security& • CWE-415: Double Free •
CVSS: 7.5EPSS: 0%CPEs: 30EXPL: 0CVE-2018-16871 – kernel: nfs: NULL pointer dereference due to an anomalized NFS message sequence
https://notcve.org/view.php?id=CVE-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. Se detectó un fallo en la implementación de NFS del kernel de Linux, todas las versiones 3.x y todas las versiones 4.x hasta 4.20. • https://access.redhat.com/errata/RHSA-2019:2696 https://access.redhat.com/errata/RHSA-2019:2730 https://access.redhat.com/errata/RHSA-2020:0740 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16871 https://security.netapp.com/advisory/ntap-20211004-0002 https://support.f5.com/csp/article/K18657134 https://support.f5.com/csp/article/K18657134?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2018-16871 https://bugzilla.redhat.com/show_b • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2016-10764
https://notcve.org/view.php?id=CVE-2016-10764
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 ser mayor o igual que ")=" en su lugar. • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=193e87143c290ec16838f5368adc0e0bc94eb931 https://github.com/torvalds/linux/commit/193e87143c290ec16838f5368adc0e0bc94eb931 https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6 https://support.f5.com/csp/article/K24444495 https://support.f5.com/csp/article/K24444495?utm_source=f5support&%3Butm_medium=RSS • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 0CVE-2019-14284
https://notcve.org/view.php?id=CVE-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. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://packetstormsecurity.com/files/154408/Kernel-Live-Patch-Security-Notice-LSN-0055-1.html http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3 https& • CWE-369: Divide By Zero •