CVSS: 5.9EPSS: 0%CPEs: 145EXPL: 0CVE-2021-2161 – OpenJDK: Incorrect handling of partially quoted arguments in ProcessBuilder on Windows (Libraries, 8250568)
https://notcve.org/view.php?id=CVE-2021-2161
22 Apr 2021 — Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks of this... • https://docs.azul.com/core/zulu-openjdk/release-notes/april-2021.html#fixed-common-vulnerabilities-and-exposures • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.0EPSS: 0%CPEs: 30EXPL: 1CVE-2021-23133 – Linux Kernel sctp_destroy_sock race condition
https://notcve.org/view.php?id=CVE-2021-23133
22 Apr 2021 — A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is removed from the auto_asconf_splist list without any proper locking. This can be exploited by an attacker with network service privileges to escalate to root or from the context of an unprivileged user directly if a BPF_CGROUP_INET_SO... • http://www.openwall.com/lists/oss-security/2021/05/10/1 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.3EPSS: 0%CPEs: 133EXPL: 0CVE-2021-2163 – OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906)
https://notcve.org/view.php?id=CVE-2021-2163
21 Apr 2021 — Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks require... • https://lists.debian.org/debian-lts-announce/2021/04/msg00021.html • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-1076 – Gentoo Linux Security Advisory 202310-02
https://notcve.org/view.php?id=CVE-2021-1076
21 Apr 2021 — NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) where improper access control may lead to denial of service, information disclosure, or data corruption. NVIDIA GPU Display Driver para Windows y Linux, todas las versiones, contiene Una vulnerabilidad en la capa del modo kernel (nvlddmkm.sys o nvidia.ko) donde un control de acceso inapropiado puede conllevar a una denegación de servicio, divulgación de información o c... • https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2021-29155 – kernel: protection for sequences of pointer arithmetic operations against speculatively out-of-bounds loads can be bypassed to leak content of kernel memory
https://notcve.org/view.php?id=CVE-2021-29155
20 Apr 2021 — An issue was discovered in the Linux kernel through 5.11.x. kernel/bpf/verifier.c performs undesirable out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory. Specifically, for sequences of pointer arithmetic operations, the pointer modification performed by the first operation is not correctly accounted for when restricting subsequent operations. Se detectó un problema en el kernel de Linux version... • https://github.com/benschlueter/CVE-2021-29155 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 0%CPEs: 24EXPL: 0CVE-2021-3506 – Ubuntu Security Notice USN-5016-1
https://notcve.org/view.php?id=CVE-2021-3506
19 Apr 2021 — An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability. Se encontró un fallo de acceso a la memoria fuera de límites (OOB) en el archivo fs/f2fs/node.c en el módulo f2fs en el kernel de Linux en versiones... • http://www.openwall.com/lists/oss-security/2021/05/08/1 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2021-3497 – gstreamer-plugins-good: Use-after-free in matroska demuxing
https://notcve.org/view.php?id=CVE-2021-3497
19 Apr 2021 — GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files. GStreamer versiones anteriores a 1.18.4, podría acceder a la memoria ya liberada en rutas de código de error al demultiplexar determinados archivos Matroska malformados It was discovered that GStreamer Good Plugins incorrectly handled certain files. An attacker could possibly use this issue to cause access sensitive information or cause a crash. It was discovered that GStreamer Good ... • https://bugzilla.redhat.com/show_bug.cgi?id=1945339 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 24EXPL: 0CVE-2021-3483 – Ubuntu Security Notice USN-4982-1
https://notcve.org/view.php?id=CVE-2021-3483
19 Apr 2021 — A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected Se encontró una fallo en el controlador Nosy en el kernel de Linux. Este problema permite a un dispositivo ser insertado dos veces en una lista doblemente ... • http://www.openwall.com/lists/oss-security/2021/04/07/1 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 31EXPL: 3CVE-2020-25670 – Ubuntu Security Notice USN-4982-1
https://notcve.org/view.php?id=CVE-2020-25670
19 Apr 2021 — A vulnerability was found in Linux Kernel where refcount leak in llcp_sock_bind() causing use-after-free which might lead to privilege escalations. Se encontró una vulnerabilidad en el kernel de Linux donde un filtrado de refcount en la función llcp_sock_bind() causa un uso de la memoria previamente liberada que podría conllevar a una escaladas de privilegios Ryota Shiga discovered that the eBPF implementation in the Linux kernel did not properly verify that a BPF program only reserved as much memory for a ... • http://www.openwall.com/lists/oss-security/2020/11/01/1 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 31EXPL: 2CVE-2020-25671 – Ubuntu Security Notice USN-5343-1
https://notcve.org/view.php?id=CVE-2020-25671
19 Apr 2021 — A vulnerability was found in Linux Kernel, where a refcount leak in llcp_sock_connect() causing use-after-free which might lead to privilege escalations. Se encontró una vulnerabilidad en el Kernel de Linux, donde un filtrado de refcount en la función llcp_sock_connect() causa un uso de la memoria previamente liberada que podría conllevar a una escaladas de privilegios Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulne... • http://www.openwall.com/lists/oss-security/2020/11/01/1 • CWE-416: Use After Free •