kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free

A flaw was found in the Linux kernel’s implementation of the SAS expander subsystem, where a race condition exists in the smptasktimedout and smptaskdone in drivers/scsi/libsas/sasexpander.c. An attacker could abuse this flaw to corrupt memory and escalate privileges...

ImmediateIO and TransactionalIO can cause data races

The ImmediateIO and TransactionalIO types implement Sync for all contained Expander types regardless of if the Expander itself is safe to use across threads. As the IO types allow retrieving the Expander, this can lead to non-thread safe types being sent across threads as part of the Expander...

RUSTSEC-2020-0152 ImmediateIO and TransactionalIO can cause data races

The ImmediateIO and TransactionalIO types implement Sync for all contained Expander types regardless of if the Expander itself is safe to use across threads. As the IO types allow retrieving the Expander, this can lead to non-thread safe types being sent across threads as part of the Expander...

PT-2020-17653

Name of the Vulnerable Software and Affected Versions max7301 crate versions prior to 0.2.0 Description The issue arises from the ImmediateIO and TransactionalIO types implementing Sync for all contained Expander types, regardless of whether the Expander itself is safe to use across threads. This...

kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free

A flaw was found in the Linux kernel’s implementation of the SAS expander subsystem, where a race condition exists in the smptasktimedout and smptaskdone in drivers/scsi/libsas/sasexpander.c. An attacker could abuse this flaw to corrupt memory and escalate privileges...

kernel: Memory leak in drivers/scsi/libsas/sas_expander.c

A memory leak flaw was found in the Linux kernel. An error in the resource cleanup of the sasexdiscoverexpander function can allow an attacker to induce error conditions that could crash the system. The highest threat from this vulnerability is to system availability...

kernel: Memory leak in drivers/scsi/libsas/sas_expander.c

A memory leak flaw was found in the Linux kernel. An error in the resource cleanup of the sasexdiscoverexpander function can allow an attacker to induce error conditions that could crash the system. The highest threat from this vulnerability is to system availability...

kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free

A flaw was found in the Linux kernel’s implementation of the SAS expander subsystem, where a race condition exists in the smptasktimedout and smptaskdone in drivers/scsi/libsas/sasexpander.c. An attacker could abuse this flaw to corrupt memory and escalate privileges...

Linux Component DoS

The vulnerability in the drivers/scsi/libsas/sasexpander.c component of the Linux operating system is related to an uncontrolled consumption of resources. Exploiting this vulnerability could allow a hacker to cause service failures...

CVE-2018-20836

A flaw was found in the Linux kernel’s implementation of the SAS expander subsystem, where a race condition exists in the smptasktimedout and smptaskdone in drivers/scsi/libsas/sasexpander.c. An attacker could abuse this flaw to corrupt memory and escalate privileges...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5511)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5511 advisory. kernel-uek 3.8.13-118.42.1 - scsi: libsas: delete sas port if expander discover failed Jason Yan Orabug: 30580688 CVE-2019-15807 Tenable has extracted the...

Unbreakable Enterprise kernel security update

2.6.39-400.318.1 - x86/speculation: Determine swapgs before alternative instructions are set Patrick Colp Orabug: 30379640 - scsi: libsas: delete sas port if expander discover failed Jason Yan Orabug: 30580689 CVE-2019-15807...

SQLite WITH Stack Expansion Vulnerability

SQLite is a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite 3.30.1 suffers from a WITH stack unfolding vulnerability that stems from the fact that selectExpander in select.c in SQLite continues to handle WITH stack unfolding even after a parsing error. No...

PT-2020-10376

Name of the Vulnerable Software and Affected Versions SQLite version 3.30.1 Description The issue is related to the selectExpander function in the select.c file of SQLite. This function proceeds with WITH stack unwinding even after a parsing error occurs. Recommendations For SQLite version 3.30.1...

Linux kernel memory leak vulnerability (CNVD-2019-32349)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory disclosure vulnerability exists in the drivers/scsi/libsas/sasexpander.c file in Linux kernel versions prior to 5.1.13. An attacker could exploit this...

CVE-2019-15807

In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sasexpander.c when SAS expander discovery fails. This will cause a BUG and denial of service...

DEBIAN-CVE-2019-15807

In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sasexpander.c when SAS expander discovery fails. This will cause a BUG and denial of service...

CVE-2019-15807

In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sasexpander.c when SAS expander discovery fails. This will cause a BUG and denial of service...

UBUNTU-CVE-2019-15807

In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sasexpander.c when SAS expander discovery fails. This will cause a BUG and denial of service...

CVE-2019-15807

CVE-2019-15807 : In the Linux kernel prior to 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails, which can cause a BUG and result in a denial of service. The issue is addressed in kernel 5.1.13 as indicated by ChangeLog-5.1.13. Affected product...