CVSS: 3.3EPSS: 0%CPEs: 1EXPL: 0CVE-2019-17056
https://notcve.org/view.php?id=CVE-2019-17056
llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176. La función llcp_sock_create en el archivo net/nfc/llcp_sock.c en el módulo de red AF_NFC en el kernel de Linux versiones hasta 5.3.2 no aplica CAP_NET_RAW, lo que significa que los usuarios no privilegiados pueden crear un socket en bruto, también se conoce como CID-3a359798b176. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0edc3f703f7bcaf550774b5d43ab727bcd0fe06b https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3a359798b176183ef09efb7a3dc59abad1cc7104 https://lists.debian.org/debi • CWE-276: Incorrect Default Permissions •
CVSS: 9.8EPSS: 1%CPEs: 13EXPL: 1CVE-2019-16746 – kernel: buffer-overflow hardening in WiFi beacon validation code.
https://notcve.org/view.php?id=CVE-2019-16746
An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow. Se detectó un problema en el archivo net/wireless/nl80211.c en el kernel de Linux versiones hasta 5.2.17. No comprueba la longitud de los elementos variables en un beacon head, lo que provoca un desbordamiento del búfer. A flaw in the Linux kernel's WiFi beacon validation code was discovered. • https://github.com/uthrasri/CVE-2019-16746 http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 1%CPEs: 4EXPL: 0CVE-2019-16714
https://notcve.org/view.php?id=CVE-2019-16714
In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized. En el kernel de Linux versiones anteriores a 5.2.14, la función rds6_inc_info_copy en el archivo net/rds/recv.c permite a atacantes obtener información confidencial de la memoria de la pila del kernel porque los campos tos y flags no están inicializados. • http://www.openwall.com/lists/oss-security/2019/09/24/2 http://www.openwall.com/lists/oss-security/2019/09/25/1 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14 https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736 https://security.netapp.com/advisory/ntap-20191031-0005 https://support.f5.com/csp/article/K48351130?utm_source=f5support&%3Butm_medium=RSS https://usn.ubuntu.com/4157-1 https://usn.ubuntu.com/4157-2 • CWE-909: Missing Initialization of Resource •
CVSS: 7.8EPSS: 0%CPEs: 68EXPL: 3CVE-2019-14814 – kernel: heap overflow in mwifiex_set_uap_rates() function of Marvell Wifi Driver leading to DoS
https://notcve.org/view.php?id=CVE-2019-14814
There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code. Se presenta un desbordamiento de búfer en la región heap de la memoria en el kernel de Linux, todas las versiones hasta 5.3 (excluyéndola), en el controlador de chip wifi marvell en el kernel de Linux, que permite a usuarios locales causar una denegación de servicio (bloqueo del sistema) o posiblemente ejecutar código arbitrario. A flaw was found in the Linux kernel’s implementation of the Marvell wifi driver, which can allow a local user who has CAP_NET_ADMIN or administrative privileges to possibly cause a Denial Of Service (DOS) by corrupting memory and possible code execution. • 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 http://www.openwall.com/lists/oss-security/2019/08/28/1 https://access.redhat.com/errata/RHSA-2020:0174 https://access.redhat.com/errata/RHSA-2020:0328&# • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 8.0EPSS: 0%CPEs: 88EXPL: 3CVE-2019-14816 – kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver
https://notcve.org/view.php?id=CVE-2019-14816
There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code. Se presenta un desbordamiento del búfer en la región heap de la memoria en el kernel, todas las versiones hasta 5.3 (excluyéndola), en el controlador de chip wifi marvell en el kernel de Linux, que permite a usuarios locales causar una denegación de servicio (bloqueo del sistema) o posiblemente ejecutar código arbitrario. A vulnerability was found in the Linux kernel's Marvell WiFi chip driver. Where, while parsing vendor-specific informational attributes, an attacker on the same WiFi physical network segment could cause a system crash, resulting in a denial of service, or potentially execute arbitrary code. This flaw affects the network interface at the most basic level meaning the attacker only needs to affiliate with the same network device as the vulnerable system to create an attack path. • 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 http://www.openwall.com/lists/oss-security/2019/08/28/1 https://access.redhat.com/errata/RHSA-2020:0174 https://access.redhat.com/errata/RHSA-2020:0204&# • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •