CVSS: 4.9EPSS: 0%CPEs: 9EXPL: 1CVE-2019-15223 – kernel: Null pointer dereference in the sound/usb/line6/driver.c
https://notcve.org/view.php?id=CVE-2019-15223
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 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840 https://security.netapp.com/advisory/ntap-20190905-0002 https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7 https://usn.ubuntu.com/4147-1 https://access.redhat.com/security/cve/CVE-2019-15223 https://bugzilla.redhat.com/show_bug&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2018-20976 – kernel: use-after-free in fs/xfs/xfs_super.c
https://notcve.org/view.php?id=CVE-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. 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 http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://access.redhat.com/errata/RHSA-2020:0178 https://access.redhat.com/errata/RHSA-2020:0543 https://access.redhat.com/errata/RHSA-2020:0592 https:// • CWE-416: Use After Free •
CVSS: 6.7EPSS: 0%CPEs: 3EXPL: 0CVE-2017-18551 – kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c
https://notcve.org/view.php?id=CVE-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. 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 http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.15 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89c6efa61f5709327ecfa24bff18e57a4e80c7fa https://support.f5.com/csp/article/K48073202?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2017-18551 https://bugzilla.redhat. • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-15117
https://notcve.org/view.php?id=CVE-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. La función parse_audio_mixer_unit en el archivo sound/usb/mixer.c en el kernel de Linux versiones hasta 5.2.9, maneja inapropiadamente un descriptor corto, conllevando a un acceso a la memoria fuera de límites. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=daac07156b330b18eb5071aec4b3ddca1c377f2c https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html https:& • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.5EPSS: 0%CPEs: 18EXPL: 0CVE-2019-15118
https://notcve.org/view.php?id=CVE-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. La función check_input_term en el archivo sound/usb/mixer.c en el kernel de Linux versiones hasta 5.2.9, maneja inapropiadamente la recursión, conllevando al agotamiento de la pila del kernel. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=19bce474c45be69a284ecee660aa12d8f1e88f18 https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html https:& • CWE-674: Uncontrolled Recursion •