Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fixed the incorrect order of resource deallocation. When attempting to destroy a QP or CQ, we first reduce the reference count and potentially free the memory regions allocated for the object. Then, we request the devic...

The vulnerability of the nft_tunnel_objdestroy() function in the net/netfilter/nft_tunnel.c module of the netfilter component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nfttunnelobjdestroy function in the net/netfilter/nfttunnel.c module of the netfilter component of the Linux operating system is related to the multiple release of the same resource or descriptor. Exploiting this vulnerability could allow an attacker to compromise the...

EUVD-2026-55406

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Add drmdev guards when detaching CCS read/write buffers CCS read/write buffers are freed during BO destruction. In some cases, BOs may be destroyed after the device is unbound but while the DRM structure remains valid,...

FreeBSD Security Advisory - FreeBSD-SA-26:37.vm

FreeBSD Security Advisory - When msyncMSINVALIDATE is called on a mapping of an unmanaged device object, the physical pages in the mapping range are marked invalid but remain in the pager's page list. A subsequent page fault will cause the fault handler to re-insert the page into the object's lis...

netfilter: nft_tunnel: fix use-after-free on object destroy

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CVE-2026-53212

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfttunnel: fix use-after-free on object destroy nfttunnelobjdestroy calls metadatadstfree which directly kfrees the metadatadst, ignoring the dstentry refcount. Packets that took a reference via dsthold in...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002883)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002883 advisory. The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service host OS...

CVE-2023-53795

In the Linux kernel, the following vulnerability has been resolved: iommufd: IOMMUFDDESTROY should not increase the refcount syzkaller found a race where IOMMUFDDESTROY increments the refcount: obj = iommufdgetobjectucmd-ictx, cmd-id, IOMMUFDOBJANY; if ISERRobj return PTRERRobj;...

CVE-2023-53795

In the Linux kernel, the following vulnerability has been resolved: iommufd: IOMMUFDDESTROY should not increase the refcount syzkaller found a race where IOMMUFDDESTROY increments the refcount: obj = iommufdgetobjectucmd-ictx, cmd-id, IOMMUFDOBJANY; if ISERRobj return PTRERRobj;...

EUVD-2025-28974

Malicious code in bioql PyPI...

CVE-2024-26939 drm/i915/vma: Fix UAF on destroy against retire race

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

Use After Free

firefox is vulnerable to use after free. The vulnerability exists when a use-after-free could is triggered using a link with rel="localization" by destroying an object during JavaScript execution and then referencing the object through a freed pointer which causes an application crash...

Memory corruption

Possible memory corruption due to improper check when application loader object is explicitly destructed while application is unloading in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT...

Internet Bug Bounty: Memory Corruption in During Deserialized-object Destruction

The bug report at: https://bugs.php.net/bug.php?id=73052 The fix commit at: https://github.com/php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43...

chromium-browser: Use-after-free in ServiceWorker

Use-after-free vulnerability in content/browser/serviceworker/embeddedworkerinstance.cc in the ServiceWorker implementation in Google Chrome before 46.0.2490.71 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging object destruction in a...

Design/Logic Flaw

Use-after-free vulnerability in content/browser/serviceworker/embeddedworkerinstance.cc in the ServiceWorker implementation in Google Chrome before 46.0.2490.71 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging object destruction in a...

CVE-2015-6757

Removed by vendor...

CVE-2015-6757

Use-after-free vulnerability in content/browser/serviceworker/embeddedworkerinstance.cc in the ServiceWorker implementation in Google Chrome before 46.0.2490.71 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging object destruction in a...

CVE-2015-6757

Use-after-free vulnerability in content/browser/serviceworker/embeddedworkerinstance.cc in the ServiceWorker implementation in Google Chrome before 46.0.2490.71 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging object destruction in a...