1527 matches found
PT-2020-7005 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a reference leak in the Linux kernel's i2c component, specifically in the img-scb driver. The problem occurs when the pm runtime get sync function fails, causin...
PT-2020-7006 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a reference leak in the i2c-imx-lpi2c component of the Linux kernel. The problem occurs when pm runtime get sync fails, causing the PM reference count to be...
kernel: bpf: reject unhashed sockets in bpf_sk_assign
A reference counting flaw was found in the Linux kernel's BPF socket assignment helper when handling unhashed UDP sockets. When a BPF program assigns an unhashed UDP socket to a packet, the function increments the socket reference count assuming SOCKRCUFREE isn't set. However, subsequent bind or...
Design/Logic Flaw
An issue was discovered in Xen 4.14.x. There is a missing unlock in the XENMEMacquireresource error path. The RCU Read, Copy, Update mechanism is a synchronisation primitive. A buggy error path in the XENMEMacquireresource exits without releasing an RCU reference, which is conceptually similar to...
CVE-2020-25598: Always-Incorrect Control Flow Implementation
An issue was discovered in Xen 4.14.x. There is a missing unlock in the XENMEMacquireresource error path. The RCU Read, Copy, Update mechanism is a synchronisation primitive. A buggy error path in the XENMEMacquireresource exits without releasing an RCU reference, which is conceptually similar to...
VBScript - VbsErase Reference Leak Use-After-Free Exploit
There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details: VbsErase function is used to reset and free the content...
VBScript - VbsErase Reference Leak Use-After-Free
VBScript - VbsErase Reference Leak Use-After-Free There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details:...
VBScript - VbsErase Reference Leak Use-After-Free
There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details: VbsErase function is used to reset and free the content...
Fedora 27 : xen (2017-c432db2971)
xen: various flaws 1501391 multiple MSI mapping issues on x86 XSA-237 DMOP map/unmap missing argument checks XSA-238 hypervisor stack leak in x86 I/O intercept code XSA-239 Unlimited recursion in linear pagetable de-typing XSA-240 Stale TLB entry due to page type release race XSA-241 page type...
page type reference leak on x86
ISSUE DESCRIPTION The page type system of Xen requires cleanup when the last reference for a given page is being dropped. In order to exclude simultaneous updates to a given page by multiple parties, pages which are updated are locked beforehand. This locking includes temporarily increasing the...
CVE-2016-7978
Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice...
DEBIAN-CVE-2016-7978
Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice...
Design/Logic Flaw
Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice...
CVE-2016-7978
Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice...
CVE-2016-7978
Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice...
Fedora 23 : ghostscript (2016-1c13825502)
This is a rebase of ghostscript package, to address several security issues : - CVE-2016-7977 - .libfile does not honor -dSAFER - CVE-2013-5653 - getenv and filenameforall ignore -dSAFER - CVE-2016-7976 - various userparams allow %pipe% in paths, allowing remote shell - CVE-2016-7978 - reference...
DEBIAN-CVE-2015-8953
fs/overlayfs/copyup.c in the Linux kernel before 4.2.6 uses an incorrect cleanup code path, which allows local users to cause a denial of service dentry reference leak via filesystem operations on a large file in a lower overlayfs layer...
CVE-2015-8953
fs/overlayfs/copyup.c in the Linux kernel before 4.2.6 uses an incorrect cleanup code path, which allows local users to cause a denial of service dentry reference leak via filesystem operations on a large file in a lower overlayfs layer...
CVE-2015-8953: Undefined Security Weakness
fs/overlayfs/copyup.c in the Linux kernel before 4.2.6 uses an incorrect cleanup code path, which allows local users to cause a denial of service dentry reference leak via filesystem operations on a large file in a lower overlayfs layer...