Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Driver Core: Fixed a resource leak in deviceadd. When kobjectadd fails in deviceadd, it will call cleanupgluedir to free resources. However, in kobjectadd, dev-kobj.parent has been set to NULL. This will cause a resource leak. Th...

DEBIAN-CVE-2026-64239

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: delete tried region in regionsrmdirs DAMON sysfs maintains the DAMOS tried region directory objects via a linked list. When the user requests refresh of the directories, DAMON sysfs removes all the region...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe/pf: Fixed sysfs initialization issues. In case of a failure in devmaddactionorreset, the provided cleanup action will be executed immediately on the not yet initialized kobject. This may lead to errors such as: - kobjec...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021535 advisory. In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will...

SUSE CVE-2026-43328

In the Linux kernel, the following vulnerability has been resolved: cpufreq: governor: fix double free in cpufreqdbsgovernorinit error path When kobjectinitandadd fails, cpufreqdbsgovernorinit calls kobjectput&dbsdata-attrset.kobj. The kobject release callback cpufreqdbsdatarelease calls...

EUVD-2023-60014

In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdccrtcsetcrcsource, struct drmcrtc was dereferenced in a containerof before the pointer check. This could cause a kernel panic. Fix this smatch warning: drivers/gpu/drm/stm/ltdc.c:11...

Linux Distros Unpatched Vulnerability : CVE-2023-53594

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd,...

SUSE CVE-2023-53594

In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd, dev-kobj.parent has been set to NULL. This will cause resource leak. The...

CVE-2023-53594

In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd, dev-kobj.parent has been set to NULL. This will cause resource leak. The...

UBUNTU-CVE-2023-53594

In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd, dev-kobj.parent has been set to NULL. This will cause resource leak. The...

CVE-2023-53594 driver core: fix resource leak in device_add()

In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd, dev-kobj.parent has been set to NULL. This will cause resource leak. The...

CVE-2023-53594 driver core: fix resource leak in device_add()

In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in deviceadd When calling kobjectadd failed in deviceadd, it will call cleanupgluedir to free resource. But in kobjectadd, dev-kobj.parent has been set to NULL. This will cause resource leak. The...

CVE-2023-53594

CVE-2023-53594 is a Linux kernel driver-core resource leak in device_add(): if kobject_add() fails, dev->kobj.parent is set to NULL, causing a leak in resource cleanup and potentially insmod failure for mac80211_hwsim. The initial description and EulerOS/SUSE advisories confirm the vulnerabili...

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 Linux kernel that stems from not properly cleaning up resources when kobjectadd fails, which could lead to a resource leak...

CVE-2022-50419

CVE-2022-50419 concerns the Linux kernel Bluetooth subsystem, specifically the hci_sysfs path. The public description states that the issue arises from attempting to call device_add multiple times for a single device structure, violating documented expectations that device_add() (and device_regis...

SUSE CVE-2022-50304

In the Linux kernel, the following vulnerability has been resolved: mtd: core: fix possible resource leak in initmtd I got the error report while inject fault in initmtd: sysfs: cannot create duplicate filename '/devices/virtual/bdi/mtd-0' Call Trace: dumpstacklvl+0x67/0x83 sysfswarndup+0x60/0x70...

Linux Distros Unpatched Vulnerability : CVE-2022-49835

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: hda: fix potential memleak in 'addwidgetnode' As 'kobjectadd' may allocated memory for 'kobject-name' when return error. And in this function, if call...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: md: fixed the kmemleak in rdev-serial If kobjectadd fails in bindrdevtoarray, ‘rdev-serial’ will not be freed, resulting in a kmemleak. Unreferenced object 0xffff88815a350000 size 49152: Comm “mdadm”, pid 789, jiffies 4294716910...

UBUNTU-CVE-2024-26900

In the Linux kernel, the following vulnerability has been resolved: md: fix kmemleak of rdev-serial If kobjectadd is fail in bindrdevtoarray, 'rdev-serial' will be alloc not be freed, and kmemleak occurs. unreferenced object 0xffff88815a350000 size 49152: comm "mdadm", pid 789, jiffies 4294716910...

CVE-2024-26900

In the Linux kernel, the following vulnerability has been resolved: md: fix kmemleak of rdev-serial If kobjectadd is fail in bindrdevtoarray, 'rdev-serial' will be alloc not be freed, and kmemleak occurs. unreferenced object 0xffff88815a350000 size 49152: comm "mdadm", pid 789, jiffies 4294716910...