PT-2026-2896

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the md/raid5 component where null-pointer dereferences can occur in the raid5 store group thread cnt function. This happens when the mddev-private...

kernel: io_uring/rsrc: don't lock while !TASK_RUNNING

In the Linux kernel, the following vulnerability has been resolved: iouring/rsrc: don't lock while !TASKRUNNING There is a report of iorsrcrefquiesce locking a mutex while not TASKRUNNING, which is due to forgetting restoring the state back after ioruntaskworksig and attempts to break out of the...

SUSE CVE-2024-40922

In the Linux kernel, the following vulnerability has been resolved: iouring/rsrc: don't lock while !TASKRUNNING There is a report of iorsrcrefquiesce locking a mutex while not TASKRUNNING, which is due to forgetting restoring the state back after ioruntaskworksig and attempts to break out of the...

DEBIAN-CVE-2021-47552

In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow down queue destroy, we don't call blkmqquiescequeue in blkcleanupqueue, instead of delaying to cancel dispatch work in...

UBUNTU-CVE-2021-47552

In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow down queue destroy, we don't call blkmqquiescequeue in blkcleanupqueue, instead of delaying to cancel dispatch work in...

CVE-2021-47552 blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release()

In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow down queue destroy, we don't call blkmqquiescequeue in blkcleanupqueue, instead of delaying to cancel dispatch work in...

Unbreakable Enterprise kernel security update

5.4.17-2136.314.6.2 - proc: procskipspaces shouldn't think it is working on C strings Linus Torvalds Orabug: 34883034 CVE-2022-4378 - proc: avoid integer type confusion in getproclong Linus Torvalds Orabug: 34883034 CVE-2022-4378 5.4.17-2136.314.6.1 - RDMA/uverbs: Move IBEVENTDEVICEFATAL to...

PlayStation: Unrestricted access to quiesce functionality in dss.api.playstation.com REST API leads to unavailability of application

Report Summary ---- Unrestricted access to the quiesce function via a PUT request to https://dss.api.playstation.com/api/application/state makes the application unreachable for an uncertain amount of time. Steps To Reproduce ---- Reproduction method 1 + Burp Suite is the program required for the...

Security Bulletin: Vulnerability in SSLv3 affects DataPower (CVE-2014-3566)

Summary SSLv3 contains a vulnerability that has been referred to as the Padding Oracle On Downgraded Legacy Encryption POODLE attack. SSLv3 is enabled by default in DataPower. Vulnerability Details CVE-ID: CVE-2014-3566 DESCRIPTION: Product could allow a remote attacker to obtain sensitive...

kernel: missing capability check in z90crypt

The z90cryptunlockedioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage...

long sendmail timeouts let attacker prevent milter quiesce

Summary: An attacker that can predict when a milter will need to quiesce input to allow for a reload may hold open an SMTP session for several hours. This will lead to a DoS condition on the mailserver. Background: Sendmail is a popular Mail Transfer Agent MTA, used in many large sites that requi...