PT-2022-36546 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: The issue concerns close race conditions on sk receive queue. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

Upgraded Q -> H from #439 [1670433195074]

Judge has assessed an item in Issue 439 as H risk. The relevant finding follows: L02 - close should not be able to close a specific id credit line As per the docs: Can a Borrower chose to repay any debt in any order? No. The app automatically selects which credit line can be repaid using a...

PT-2024-11850 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a race condition on the per-CQ variable napi work done in the Linux kernel's net component. After calling napi complete done, another CPU can start the napi...

PT-2022-27857 · Mastodon · Mastodon

Name of the Vulnerable Software and Affected Versions: Mastodon versions through 4.0.2 Description: The issue allows attackers to cause a denial of service by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, resulting...

CVE-2022-46405: Uncontrolled Recursion

Mastodon through 4.0.2 allows attackers to cause a denial of service large Sidekiq pull queue by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled recursion of attacker-generated message...

Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from Expat, SQlite, libxml2, Libksba, zlib and GnuTLS

Summary Multiple issues were identified in Red Hat UBI ubi8/ubi-minimal v8.6-x packages Expat, SQlite, libxml2, Libksba, zlib and GnuTLS that were shipped with IBM MQ Operator and IBM supplied MQ Advanced container images. These vulnerabilities have been addressed. Vulnerability Details...

PT-2024-11876

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the sctp stream outq migrate function. When this function is called to release stream out resources, the memo...

PT-2022-7657

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The vulnerability is related to a deadlock in the MCS queue of the powerpc/qspinlock component. If an interrupt occurs after incrementing qnodesp-count and before initializing node-lock,...

PT-2025-40119

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue was identified within the Linux kernel’s block I/O queue management blk-mq subsystem. Specifically, the issue occurs during the registration of hardware contexts 'hct...

kernel: Revert "Revert "block, bfq: honor already-setup queue merges""

A flaw was found in the Linux kernel's Block Layer BFQ I/O scheduler. A Use-After-Free UAF vulnerability could be triggered by a specific commit related to queue merges. This flaw could lead to a system crash, resulting in a Denial of Service DoS...

kernel: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE

A flaw was found in the lpfc module in the Linux kernel. A missing release of allocated memory when an error occurs will cause a memory leak, potentially impacting system performance and resulting in a denial of service...

kernel: posix-cpu-timers: Cleanup CPU timers before freeing them during exec

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Cleanup CPU timers before freeing them during exec Commit 55e8c8eb2c7b "posix-cpu-timers: Store a reference to a pid not a task" started looking up tasks by PID when deleting a CPU timer. When a non-leader threa...

kernel: nvme-rdma: destroy cm id before destroy qp to avoid use after free

A vulnerability was found in the Linux kernel's nvme-rdma driver where the driver failed to destroy a component cmid before another component qp was destroyed. This issue occurs when the kernel incorrectly manages memory during RDMA, leading to a potential use-after-free...

PT-2025-18531

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition issue has been resolved in the Linux kernel related to KCM sockets. The sk-sk receive queue is protected by the skb queue lock, but for KCM sockets, the RX path takes...

PT-2022-35285 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue arises when the code attempts to access the sk wq of a socket sock that is already dead. This could potentially lead to security vulnerabilities, although the actual impact and...

PT-2022-35493 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: The issue arises when the code attempts to access the sk wq of a socket sock that is already dead. This could potentially lead to security vulnerabilities, although the actual impact and...

PT-2022-35749 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.262 Description: The issue arises when the code attempts to access the sk wq of a socket sock that is already dead. This could potentially lead to security vulnerabilities, although the actual impact and...

PT-2022-35049 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A potential memory leak issue was identified in the init mqueue fs function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions pri...

PT-2022-34969 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the blk-mq elevator switch when reinitializing queues. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-35014 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.3 Description: The issue arises when the code attempts to access the sk wq of a socket sock that is already dead. This could potentially lead to security vulnerabilities, although the actual impact and attac...