GSD-2021-1002614 net: systemport: Add global locking for descriptor lifecycle

net: systemport: Add global locking for descriptor lifecycle 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 v4.4.296 by commit...

CVE-2019-25054

An issue was discovered in the pnet crate before 0.27.2 for Rust. There is a segmentation fault upon attempted dereference of an uninitialized descriptor because of an erroneous IcmpTransportChannelIterator compiler optimization...

CVE-2019-25054

An issue was discovered in the pnet crate before 0.27.2 for Rust. There is a segmentation fault upon attempted dereference of an uninitialized descriptor because of an erroneous IcmpTransportChannelIterator compiler optimization...

PT-2021-27151

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.168 Description A sanity check has been added to the resp mode select function to verify the block descriptor length. The actual impact and attack plausibility of this issue have not yet been proven...

PT-2021-27091

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.294 Description The issue concerns the addition of global locking for descriptor lifecycle in the systemport of the net module. The actual impact and attack plausibility have not yet been proven...

PT-2021-27129

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.222 Description A sanity check for block descriptor length in the resp mode select function is missing. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-27105

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.16 through 4.14.258 Description The issue concerns the addition of global locking for descriptor lifecycle in the systemport of the net module. It was introduced in version v3.16 and fixed in version v4.14.259. The actu...

CVE-2019-25054

CVE-2019-25054 affects the Rust pnet crate prior to 0.27.2. The issue causes a segmentation fault when dereferencing an uninitialized descriptor due to an erroneous IcmpTransportChannelIterator compiler optimization. The practical impact is a crash; remediation is to upgrade to 0.27.2 or later (w...

MGASA-2021-0587 Updated golang packages fix security vulnerability

net/http: limit growth of header canonicalization cache CVE-2021-44716 syscall: don't close fd 0 on ForkExec error CVE-2021-44717...

SUSE SLED15 / SLES15 Security Update : go1.16 (SUSE-SU-2021:4169-1)

The remote SUSE Linux SLED15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:4169-1 advisory. Updated to upstream version 1.16.12 to include security fixes to the compiler, syscall, runtime, the net/http,...

SUSE SLED15 / SLES15 Security Update : go1.17 (SUSE-SU-2021:4186-1)

The remote SUSE Linux SLED15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:4186-1 advisory. Updated to upstream version 1.17.5 to include fixes to the compiler, linker, syscall, runtime, the net/http, go/types, and...

QEMU: net: e1000: infinite loop while processing transmit descriptors

An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits tx descriptors in processtxdesc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial o...

golang: syscall: don't close fd 0 on ForkExec error

There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...

golang: syscall: don't close fd 0 on ForkExec error

There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...

FreeBSD : go -- multiple vulnerabilities (720505fe-593f-11ec-9ba8-002324b2fba8)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 720505fe-593f-11ec-9ba8-002324b2fba8 advisory. - net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumptio...

QEMU: virtio-net: heap use-after-free in virtio_net_receive_rcu

A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to numbuffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting i...

PT-2022-12208

Name of the Vulnerable Software and Affected Versions Go versions 1.16.12 and earlier, 1.17.x before 1.17.5 Description The issue allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor...

Google Golang Resource Management Vulnerability

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...

Security Bulletin: This Power System update is being released to address CVE-2018-13787

Summary POWER8/POWER9: In response to a potential issue with validation checking of IBM firmware, a new firmware update is being released to address Common Vulnerabilities and Exposures issue number CVE-2018-13787. Vulnerability Details CVEID: CVE-2018-13787 DESCRIPTION: Certain Supermicro X11S,...

CVE-2021-40154

NXP LPC55S69 devices before A3 have a buffer over-read via a crafted wlength value in a GET Descriptor Configuration request during use of USB In-System Programming ISP mode. This discloses protected flash memory...