PT-2025-30809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak was identified in the drm/msm subsystem of the Linux kernel, specifically within the error handling path for submitting operations. The put unused fd function fails to...

AZL-54768 CVE-2024-56712 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix memory leak on last exportudmabuf error path In exportudmabuf, if dmabuffd fails because the FD table is full, a dmabuf owning the udmabuf has already been created; but the error handling in udmabufcreate will tear...

UBUNTU-CVE-2024-56712

In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix memory leak on last exportudmabuf error path In exportudmabuf, if dmabuffd fails because the FD table is full, a dmabuf owning the udmabuf has already been created; but the error handling in udmabufcreate will tear...

UBUNTU-CVE-2024-56549

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix NULL pointer dereference in object-file At present, the object-file has the NULL pointer dereference problem in ondemand-mode. The root cause is that the allocated fd and object-file lifetime are inconsistent, and...

BIT-NODE-MIN-2021-22883

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unabl...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.15.41 security update

Red Hat build of MicroShift release 4.15.41 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives ...

PT-2024-37024

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been resolved in the Linux kernel's udmabuf error handling. The problem occurs when dma buf fd fails due to a full FD table in export udmabuf, resulting in a dma...

SUSE CVE-2024-53589

GNU objdump 2.43 is vulnerable to Buffer Overflow in the BFD Binary File Descriptor library's handling of tekhex format files...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

PT-2025-3662

The vulnerable software is the Linux kernel. The issue arose from a regression in the kernel's memory management subsystem, specifically in the handling of write-sealed memfd mappings. The problem was introduced by a commit that moved a check for mapping writability before the shmem mmap hook was...

Important: Red Hat Security Advisory: Red Hat build of MicroShift 4.16.24 security update

Red Hat build of MicroShift release 4.16.24 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives ...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

kernel: filelock: Fix fcntl/close race recovery compat path

A vulnerability was found in the Linux kernel in the fcntlsetlk64 function where a potential race condition can be triggered when a file descriptor is closed during a fcntl operation's execution. This can lead to system instability or crashes...

kernel: cachefiles: defer exposing anon_fd until after copy_to_user() succeeds

A vulnerability was found in the Linux kernel's cachefiles component, regarding the handling of anonymous file descriptors. This issue occurs when an anonymous fd is exposed to userland before confirming the success of the copytouser operation, which can lead to a use-after-free condition...

btrfs: fix race setting file private on concurrent lseek using same fd

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DEBIAN-CVE-2024-50187

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Stop the active perfmon before being destroyed Upon closing the file descriptor, the active performance monitor is not stopped. Although all perfmons are destroyed in vc4perfmonclosefile, the active performance monitor's...

UBUNTU-CVE-2024-50187

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Stop the active perfmon before being destroyed Upon closing the file descriptor, the active performance monitor is not stopped. Although all perfmons are destroyed in vc4perfmonclosefile, the active performance monitor's...

CVE-2024-50187 drm/vc4: Stop the active perfmon before being destroyed

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Stop the active perfmon before being destroyed Upon closing the file descriptor, the active performance monitor is not stopped. Although all perfmons are destroyed in vc4perfmonclosefile, the active performance monitor's...

SUSE CVE-2024-49872

In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix memfdpinfolios alloc race panic If memfdpinfolios tries to create a hugetlb page, but someone else already did, then folio gets the value -EEXIST here: folio = memfdallocfoliomemfd, startidx; if ISERRfolio ret =...