21 matches found
ROS-20260324-73-0003
A vulnerability in the mmap function of the Linux operating system kernel is related to errors in updating the reference count. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004431)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004431 advisory. In the Linux kernel before 4.20.14, expanddownwards in mm/mmap.c lacks a check for the mmap minimum address, which makes it easier for attackers to exploit kernel NU...
EUVD-2016-7443
Malware in sbrugna...
EUVD-2020-3636
Malware in sbrugna...
EUVD-2014-9248
Malware in sbrugna...
CVE-2025-21778
In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...
adder-codec-rs (=0.1.15), assimp (>=0.0.4 <=0.0.6) +56 more potentially affected by unknown CVE via mmap (=0.1.1)
mmap CARGO version =0.1.1 is affected by a known vulnerability. The following packages have a transitive dependency on mmap and may be impacted: - adder-codec-rs =0.1.15 - assimp =0.0.4, =0.9.0, =0.1.0, =0.1.0, =0.1.2, =0.1.0, =0.1.0, =0.1.0, =0.4.0 - cupi =0.1.0 - cupishift =0.1.0 - cylus =0.1.0...
SUSE CVE-2019-12817
arch/powerpc/mm/mmucontextbook3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected...
Design/Logic Flaw
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlparsestr performs incorrect memory handling while parsing crafted XML files writing outside a memory region created by mmap...
CVE-2020-29369
An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions expanddownwards and expandupwards and page-table free operations from an munmap call, aka CID-246c320a8cfe...
DEBIAN-CVE-2019-12817
arch/powerpc/mm/mmucontextbook3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected...
DEBIAN-CVE-2016-7389
For the NVIDIA Quadro, NVS, GeForce, and Tesla products, NVIDIA GPU Display Driver on Linux R304 before 304.132, R340 before 340.98, R367 before 367.55, R36193 before 361.93.03, and R370 before 370.28 contains a vulnerability in the kernel mode layer nvidia.ko handler for mmap where improper inpu...
kernel: integer overflow in fb_mmap
An integer overflow flaw was found in the way the Linux kernel's Frame Buffer device implementation mapped kernel memory to user space via the mmap syscall. A local user able to access a frame buffer device file /dev/fb could possibly use this flaw to escalate their privileges on the system...
Linux Kernel < 3.4.5 (Android 4.2.2/4.4 ARM) - Local Privilege Escalation
/ Just a lame binder local root exploit stub. Somewhat messy but whatever. The bug was reported in CVE-2013-6282. Tested on Android 4.2.2 and 4.4. Kernels 3.0.57, 3.4.5 and few more. All up to 3.4.5 unpatched should be vulnerable. You need to customize the addresses so that they match the target...
DEBIAN-CVE-2013-4511
Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the 1 au1100fbfbmmap function in...
kernel: untangle the do_mremap()
The Linux kernel before 2.6.32.4 allows local users to gain privileges or cause a denial of service panic by calling the 1 mmap or 2 mremap function, aka the "domremap mess" or "mremap/mmap mess."...
PT-2010-2084
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.32.4 Description The issue allows local users to gain privileges or cause a denial of service by calling the mmap or mremap function. This is related to the do mremap function. Recommendations For versions...
CVE-2002-1668
HP-UX 11.11 and earlier allows local users to cause a denial of service kernel deadlock, due to a "file system weakness" that is possibly via an mmap system call and performing an I/O operation using data from the mapped buffer on the file descriptor for the mapped file...
Linux Kernel 2.2 - 'mmap()' Local Denial of Service
/ source: https://www.securityfocus.com/bid/6420/info A denial of service vulnerability has been discovered in the Linux 2.2 kernel. It has been reported that it is possible for an unprivileged user to cause the kernel to stop responding due to a bug in the implementation of mmap. It should be...
linux.2.x.mmap.DoS.txt
Date: Sun, 7 Mar 1999 01:41:25 +0100 From: Michal Zalewski Linux 2.x mmap vunerability Linux 2.0.36 has the similiar problem with copy-on-write pages allocated with mmap - as these pages are not accounted within per-user limits. Fortunately, it's less harmfull than 5, because memory will be freed...