Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-50082)

blk-rq-qos: vulnerability in blk-rq-qos can cause a crash due to a race condition between rqqoswait and rqqoswakefunction, which is fixed by ensuring the waitqueue entry is accessed in the correct order. This plugin only works with Tenable.ot. Please visit...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Thunderbolt: Do not double-dequeue a configuration request. Some of our devices may crash when calling tbcfgrequestdequeue: This issue is likely due to a general protection fault, possibly related to the non-canonical address...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

CVE-2022-50530

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix null pointer dereference in blkmqclearrqmapping Our syzkaller report a null pointer dereference, root cause is following: blkmqallocmapandrqs set-tagshctxidx = blkmqallocmapandrqs blkmqallocmapandrqs blkmqallocrqs //...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-383088)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383088 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-rq-qos: fix crash on rqqoswait vs. rqqoswakefunction race We're seeing crashes from...

CVE-2023-53576 null_blk: Always check queue mode setting from configfs

In the Linux kernel, the following vulnerability has been resolved: nullblk: Always check queue mode setting from configfs Make sure to check device queue mode in the nullvalidateconf and return error for NULLQRQ as we don't allow legacy I/O path, without this patch we get OOPs when queue mode is...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly handling routine rq reactivation after an XSK socket shutdown, which could result in reading...

block: fix uaf for flush rq while iterating tags

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RDMA/mlx5: Fix error flow upon firmware failure for RQ destruction

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kernel: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race

In the Linux kernel, the following vulnerability has been resolved: blk-rq-qos: fix crash on rqqoswait vs. rqqoswakefunction race We're seeing crashes from rqqoswakefunction that look like this: BUG: unable to handle page fault for address: ffffafe180a40084 PF: supervisor write access in kernel...

DEBIAN-CVE-2025-38326

In the Linux kernel, the following vulnerability has been resolved: aoe: clean device rqlist in aoedevdowndev An aoe device's rqlist contains accepted block requests that are waiting to be transmitted to the aoe target. This queue was added as part of the conversion to blkmq. However, the queue w...

CVE-2025-38326 aoe: clean device rq_list in aoedev_downdev()

In the Linux kernel, the following vulnerability has been resolved: aoe: clean device rqlist in aoedevdowndev An aoe device's rqlist contains accepted block requests that are waiting to be transmitted to the aoe target. This queue was added as part of the conversion to blkmq. However, the queue w...

PT-2025-29048

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue where an aoe device's request queue rq list was not properly cleaned when the device was downed. This caused blk mq freeze queue to indefinitely wait...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to clean up the rqlist in the aoe driver, which could result in a frozen queue hang...

UBUNTU-CVE-2025-38174

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Do not double dequeue a configuration request Some of our devices crash in tbcfgrequestdequeue: general protection fault, probably for non-canonical address 0xdead000000000122 CPU: 6 PID: 91007 Comm: kworker/6:2...

SUSE CVE-2022-49902

In the Linux kernel, the following vulnerability has been resolved: block: Fix possible memory leak for rqwb on adddisk failure kmemleak reported memory leaks in deviceadddisk: kmemleak: 3 new suspected memory leaks unreferenced object 0xffff88800f420800 size 512: comm "modprobe", pid 4275, jiffi...

DEBIAN-CVE-2023-53083

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't replace page in rqpages if it's a continuation of last page The splice read calls nfsdspliceactor to put the pages containing file data into the svcrqst-rqpages array. It's possible however to get a splice result that...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS via the /3/ImportFiles endpoint. An attacker can cause the server to repeatedly call its own endpoint, eventually filling up the request queue and leaving the server unable to handle other requests by recursively...

GHSA-P2VC-M5FV-9W9M H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint

A vulnerability in the /3/ImportFiles endpoint of h2oai/h2o-3 version 3.46.1 allows an attacker to cause a denial of service. The endpoint takes a single GET parameter, path, which can be recursively set to reference itself. This leads the server to repeatedly call its own endpoint, eventually...

CVE-2024-7768

A vulnerability in the /3/ImportFiles endpoint of h2oai/h2o-3 version 3.46.1 allows an attacker to cause a denial of service. The endpoint takes a single GET parameter, path, which can be recursively set to reference itself. This leads the server to repeatedly call its own endpoint, eventually...