Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: block, bfq: Fixed the issue in bfqlimitdepth. The process of setting the newly allocated bfqq to bic or removing freed bfqq from bic is protected by bfqd-lock. However, bfqlimitdepth dereferences bfqq from bic without using the...

CVE-2025-65503

Use after free in endpoint destructors in Redboltz asyncmqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between iocontext and endpoint objects...

CVE-2025-65503

Use after free in endpoint destructors in Redboltz asyncmqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between iocontext and endpoint objects...

CVE-2025-65503

Use after free in endpoint destructors in Redboltz asyncmqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between iocontext and endpoint objects...

Siemens SIMATIC S7-1500 Use After Free (CVE-2024-53166)

block, bfq: bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq from bic are both protected by bfqd-lock, however bfqlimitdepth is deferencing bfqq from bic without the lock, this can lead to UAF if the iocontext is shared by multiple tasks. This plugin only works with...

UBUNTU-CVE-2023-53298

In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving APDUs to/from the selected secure element is allocated inside nfcgenlseio and supposed to be eventually freed in seiocb callback...

CVE-2023-53298

CVE-2023-53298 – Linux kernel : The issue is a memory leak in the NFC subsystem. The se_io callback context allocated inside nfc_genl_se_io is not always freed on several error paths, risking a leak. The patch adds explicit cb_context freeing on those error paths. No exploit details are provided ...

CVE-2023-53298

In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving APDUs to/from the selected secure element is allocated inside nfcgenlseio and supposed to be eventually freed in seiocb callback...

CVE-2023-53298 nfc: fix memory leak of se_io context in nfc_genl_se_io

In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving APDUs to/from the selected secure element is allocated inside nfcgenlseio and supposed to be eventually freed in seiocb callback...

CVE-2023-53298 nfc: fix memory leak of se_io context in nfc_genl_se_io

In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving APDUs to/from the selected secure element is allocated inside nfcgenlseio and supposed to be eventually freed in seiocb callback...

PT-2025-37903

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the NFC subsystem related to memory management. Specifically, a memory leak occurs in the nfc genl se io function when handling secure element SE...

kernel: block, bfq: fix bfqq uaf in bfq_limit_depth()

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq from bic are both protected by bfqd-lock, however bfqlimitdepth is deferencing bfqq from bic without the lock, this can lead to UAF if t...

Linux Distros Unpatched Vulnerability : CVE-2024-53166

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq...

SUSE CVE-2024-53166

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq from bic are both protected by bfqd-lock, however bfqlimitdepth is deferencing bfqq from bic without the lock, this can lead to UAF if t...

AZL-55706 CVE-2024-53166 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq from bic are both protected by bfqd-lock, however bfqlimitdepth is deferencing bfqq from bic without the lock, this can lead to UAF if t...

CVE-2024-53166 block, bfq: fix bfqq uaf in bfq_limit_depth()

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix bfqq uaf in bfqlimitdepth Set new allocated bfqq to bic or remove freed bfqq from bic are both protected by bfqd-lock, however bfqlimitdepth is deferencing bfqq from bic without the lock, this can lead to UAF if t...

PT-2024-35611

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6 Description A use-after-free vulnerability has been identified in the Linux kernel, specifically in the block, bfq module. The issue arises when the bfq limit depth function dereferences bfqq from bic without...