CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28654 – Ubuntu Security Notice USN-6894-1
https://notcve.org/view.php?id=CVE-2022-28654
17 May 2022 — is_closing_session() allows users to fill up apport.log is_closing_session() permite a los usuarios completar apport.log Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. Gerrit Venema discovered that Apport incorrectly handled connections to Apport sockets inside containers. A local attacker could possibly use this issue to connect to arbitrary sock... • https://ubuntu.com/security/notices/USN-5427-1 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28656 – Ubuntu Security Notice USN-6894-1
https://notcve.org/view.php?id=CVE-2022-28656
17 May 2022 — is_closing_session() allows users to consume RAM in the Apport process is_closing_session() permite a los usuarios consumir RAM en el proceso de Apport Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. Gerrit Venema discovered that Apport incorrectly handled connections to Apport sockets inside containers. A local attacker could possibly use this iss... • https://ubuntu.com/security/notices/USN-5427-1 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28657 – Ubuntu Security Notice USN-6894-1
https://notcve.org/view.php?id=CVE-2022-28657
17 May 2022 — Apport does not disable python crash handler before entering chroot Apport no desactiva el controlador de fallos de Python antes de ingresar a chroot Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. Gerrit Venema discovered that Apport incorrectly handled connections to Apport sockets inside containers. A local attacker could possibly use this issue... • https://ubuntu.com/security/notices/USN-5427-1 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28658 – Ubuntu Security Notice USN-6894-1
https://notcve.org/view.php?id=CVE-2022-28658
17 May 2022 — Apport argument parsing mishandles filename splitting on older kernels resulting in argument spoofing El análisis de argumentos de Apport maneja mal la división de nombres de archivos en núcleos más antiguos, lo que resulta en suplantación de argumentos Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. Gerrit Venema discovered that Apport incorrectly... • https://ubuntu.com/security/notices/USN-5427-1 •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28655 – Ubuntu Security Notice USN-6894-1
https://notcve.org/view.php?id=CVE-2022-28655
17 May 2022 — is_closing_session() allows users to create arbitrary tcp dbus connections is_closing_session() permite a los usuarios crear conexiones tcp dbus arbitrarias Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. Gerrit Venema discovered that Apport incorrectly handled connections to Apport sockets inside containers. A local attacker could possibly use thi... • https://ubuntu.com/security/notices/USN-5427-1 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 8.6EPSS: 0%CPEs: 27EXPL: 2CVE-2022-1055 – Use after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel
https://notcve.org/view.php?id=CVE-2022-1055
29 Mar 2022 — A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 se presenta un uso de memoria previamente liberada en el Kernel de Linux en la función tc_new_tfilter que podría permitir a un atacante local alcanzar una escalada de privilegios. La explotación requiere espacios de nombres de usuarios no privilegiados. Recom... • http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html • CWE-416: Use After Free •
CVSS: 7.8EPSS: 7%CPEs: 50EXPL: 8CVE-2022-0492 – kernel: cgroups v1 release_agent feature may allow privilege escalation
https://notcve.org/view.php?id=CVE-2022-0492
23 Feb 2022 — A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly. Se ha encontrado una vulnerabilidad en la función cgroup_release_agent_write en el archivo kernel/cgroup/cgroup-v1.c del kernel de Linux. Este fallo, bajo determinadas circunstancias, permite el uso de la función cgroups v1 rel... • https://packetstorm.news/files/id/176099 • CWE-287: Improper Authentication CWE-862: Missing Authorization •
CVSS: 6.2EPSS: 0%CPEs: 8EXPL: 2CVE-2021-4115 – polkit: file descriptor leak allows an unprivileged user to cause a crash
https://notcve.org/view.php?id=CVE-2021-4115
21 Feb 2022 — There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned Se presenta un fallo en polkit que puede permitir a un usuario no privilegiado causar un bloqueo de polkit, debido al agotamiento del descriptor de archivos del proceso. La mayor amenaza de esta vulnerabilida... • https://packetstorm.news/files/id/172849 • CWE-400: Uncontrolled Resource Consumption CWE-403: Exposure of File Descriptor to Unintended Control Sphere ('File Descriptor Leak') •
CVSS: 10.0EPSS: 94%CPEs: 6EXPL: 6CVE-2022-0543 – Debian-specific Redis Server Lua Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2022-0543
18 Feb 2022 — It was discovered, that redis, a persistent key-value database, due to a packaging issue, is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution. Se ha detectado que redis, una base de datos persistente de valores clave, debido a un problema de empaquetado, es propenso a un escape del sandbox de Lua (específico de Debian), que podría resultar en una ejecución de código remota Reginaldo Silva discovered that due to a packaging issue, a remote attacker with the ability... • https://packetstorm.news/files/id/166885 • CWE-862: Missing Authorization •
CVSS: 8.2EPSS: 0%CPEs: 6EXPL: 2CVE-2021-4120 – snapd could be made to bypass intended access restrictions through snap content interfaces and layout paths
https://notcve.org/view.php?id=CVE-2021-4120
17 Feb 2022 — snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability for snaps to inject arbitrary AppArmor policy rules via malformed content interface and layout declarations and hence escape strict snap confinement. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1 snapd versión 2.54.2, no lleva a cabo una comprobación suficiente de la interfaz de contenido de snap y de las rutas de diseño, resultando en una posibilidad de que los sn... • http://www.openwall.com/lists/oss-security/2022/02/18/2 • CWE-20: Improper Input Validation •