4885 matches found
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
OpenSSL Denial of Service Vulnerability (CNVD-2022-37792)
OpenSSL is an open source general-purpose cryptographic library from the Openssl team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. The product supports multiple cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure hashi...
[SECURITY] Fedora 36 Update: golang-github-googlecloudplatform-cloudsql-proxy-1.19.1-5.fc36
The Cloud SQL Proxy allows a user with the appropriate permissions to connect to a Second Generation Cloud SQL database without having to deal with IP whitelisting or SSL certificates manually. It works by opening unix/tcp sockets on the local machine and proxying connections to the associated...
Windows Ancillary Function Driver WinSock Information Disclosure
The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to the lack of protection for service data. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to information...
[SECURITY] Fedora 35 Update: golang-github-googlecloudplatform-cloudsql-proxy-1.19.1-5.fc35
The Cloud SQL Proxy allows a user with the appropriate permissions to connect to a Second Generation Cloud SQL database without having to deal with IP whitelisting or SSL certificates manually. It works by opening unix/tcp sockets on the local machine and proxying connections to the associated...
GSD-2022-1001340 SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
SUNRPC: Ensure we flush any closed sockets before xsxprtfree This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.20 by commit...
PT-2022-29269
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.3 Description The issue concerns the SUNRPC component, where closed sockets are not properly flushed before being freed by the xs xprt free function. This is an automated identification of a potential...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
kernel: Use After Free in unix_gc() which could result in a local privilege escalation
A vulnerability was found in unixdgramrecvmsg in net/unix/afunix.c in the Linux kernel's garbage collection for Unix domain socket file handlers. In this flaw, a missing cleanup may lead to a use-after-free due to a race problem. This flaw allows a local user to crash the system or escalate their...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
CVE-2022-24494
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...
The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state.
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SSLWolf Information Disclosure
The vulnerability of the SSL/TLS library WolfSSL is related to the use of Base64 decoding functions with non-persistent execution time. Exploiting this vulnerability allows a remote attacker to gain access to confidential data...
kernel: Use After Free in unix_gc() which could result in a local privilege escalation
A vulnerability was found in unixdgramrecvmsg in net/unix/afunix.c in the Linux kernel's garbage collection for Unix domain socket file handlers. In this flaw, a missing cleanup may lead to a use-after-free due to a race problem. This flaw allows a local user to crash the system or escalate their...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
USN-5377-1: Linux kernel (BlueField) vulnerabilities
It was discovered that the network traffic control implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-1055 Yiqi Sun and Kevin Wang discovered that the...
kernel: Use After Free in unix_gc() which could result in a local privilege escalation
A vulnerability was found in unixdgramrecvmsg in net/unix/afunix.c in the Linux kernel's garbage collection for Unix domain socket file handlers. In this flaw, a missing cleanup may lead to a use-after-free due to a race problem. This flaw allows a local user to crash the system or escalate their...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...