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CVE-2016-5195

kernel: mm: privilege escalation via MAP_PRIVATE COW breakage

Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."

CVSS 3.1 · 7.0 High EPSS 83.5% KEV · Listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 21 more
CVE-2024-32487

less: OS command injection

less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Debian Greenwoodsoftware Netapp and 1 more
Products
Debian Linux Less Bootstrap Os and 9 more
CVE-2023-32250

Session race condition remote code execution vulnerability

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.

CVSS 3.1 · 9 Critical EPSS 2.6% KEV · Not listed
Vendors
Linux Netapp Redhat
Products
Linux Kernel H300s H410s and 5 more
CVE-2020-12464

kernel: use-after-free in usb_sg_cancel function in drivers/usb/core/message.c

usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Netapp Redhat
Products
Linux Kernel Active Iq Unified Manager Aff A700s and 8 more
CVE-2017-7657

jetty: HTTP request smuggling

In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.

CVSS 3.1 · 9.8 Critical EPSS 14.4% KEV · Not listed
Vendors
Debian Eclipse Hp and 3 more
Products
Debian Linux Jetty Xp P9000 and 17 more