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Tenable Nessus
Tenable Nessus
•added 2026/06/28 12:00 a.m.•21 views

Linux Distros Unpatched Vulnerability : CVE-2026-53219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob...

5.5CVSS5.9AI score0.00125EPSS
SaveExploits0References3
Microsoft CVE
Microsoft CVE
•added 2026/06/27 8:17 a.m.•15 views

netfilter: x_tables: avoid leaking percpu counter pointers

...

5.5CVSS5.9AI score0.00125EPSS
SaveExploits0
SUSE CVE
SUSE CVE
•added 2026/06/26 2:09 a.m.•21 views

SUSE CVE-2026-53219

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

5.5CVSS5.8AI score0.00125EPSS
SaveExploits0References13
RedhatCVE
RedhatCVE
•added 2026/06/25 11:53 p.m.•21 views

CVE-2026-53219

A flaw was found in the Linux kernel's netfilter xtables component. This vulnerability allows for information disclosure due to improper handling of percpu counter pointers during the copying of rule entry headers to userspace. A local attacker could exploit this by causing a fault in a userspace...

5.5CVSS5.7AI score0.00125EPSS
SaveExploits0References4
RedhatCVE
RedhatCVE
•added 2026/06/25 6:18 p.m.•20 views

CVE-2026-52966

A flaw was found in the Linux kernel's Direct Rendering Manager DRM subsystem. A logical error in the 'change handle' logic, specifically related to the replacement of IDR ID allocator pointers, could lead to a kernel warning or system panic. This issue could allow a local attacker to trigger a...

5.5CVSS5.9AI score0.0017EPSS
SaveExploits0References4
RedHat Linux
RedHat Linux
•added 2026/06/25 3:30 p.m.•27 views

libxslt: use-after-free with key data stored cross-RVT

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash...

5.5CVSS6.3AI score0.00173EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
•added 2026/06/25 9:36 a.m.•16 views

libxslt: use-after-free with key data stored cross-RVT

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash...

5.5CVSS6.3AI score0.00173EPSS
SaveExploits0References6
NVD
NVD
•added 2026/06/25 9:16 a.m.•19 views

CVE-2026-53175

In the Linux kernel, the following vulnerability has been resolved: inet: frags: fix use-after-free caused by the fqdirpreexit flush On netns teardown, fqdirpreexit walks the fqdir rhashtable and flushes every fragment queue that is not yet complete using inetfragqueueflush. That helper frees all...

9.8CVSS0.00313EPSS
SaveExploits0References8
OSV
OSV
•added 2026/06/25 9:16 a.m.•21 views

UBUNTU-CVE-2026-53175

In the Linux kernel, the following vulnerability has been resolved: inet: frags: fix use-after-free caused by the fqdirpreexit flush On netns teardown, fqdirpreexit walks the fqdir rhashtable and flushes every fragment queue that is not yet complete using inetfragqueueflush. That helper frees all...

9.8CVSS6.3AI score0.00313EPSS
SaveExploits0References20
OSV
OSV
•added 2026/06/25 9:16 a.m.•18 views

UBUNTU-CVE-2026-53219

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

5.5CVSS6AI score0.00125EPSS
SaveExploits0References34
UbuntuCve
UbuntuCve
•added 2026/06/25 9:16 a.m.•22 views

CVE-2026-53219

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

5.5CVSS5.8AI score0.00125EPSS
SaveExploits0References33
Cvelist
Cvelist
•added 2026/06/25 8:39 a.m.•51 views

CVE-2026-53219 netfilter: x_tables: avoid leaking percpu counter pointers

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

0.00125EPSS
SaveExploits0References8
attackerkb
attackerkb
•added 2026/06/25 8:39 a.m.•16 views

CVE-2026-53219

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

6AI score0.00125EPSS
SaveExploits0References9Affected Software1
CVE
CVE
•added 2026/06/25 8:39 a.m.•77 views

CVE-2026-53219

The CVE-2026-53219 issue affects the Linux kernel netfilter x_tables path. The root cause is that native/compat get-entries copied the fixed rule entry header to userspace before sanitizing and overwriting the counter fields, exposing the percpu allocation address (pcnt) in SMP environments. The ...

5.5CVSS5.8AI score0.00125EPSS
SaveExploits0References9Affected Software1
OSV
OSV
•added 2026/06/25 8:39 a.m.•26 views

CVE-2026-53219 netfilter: x_tables: avoid leaking percpu counter pointers

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid leaking percpu counter pointers The native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before overwriting the entry's counter fields with a...

5.8AI score
SaveExploits0References12
EUVD
EUVD
•added 2026/06/25 8:38 a.m.•28 views

EUVD-2026-39243

In the Linux kernel, the following vulnerability has been resolved: mmc: dwmmc-rockchip: Add missing private data for very old controllers The really old controllers rk2928, rk3066, rk3188 do not support UHS speeds at all, and thus never handled phase data. For that reason it never had a parsedt...

5.7AI score0.00122EPSS
SaveExploits0References4
SUSE CVE
SUSE CVE
•added 2026/06/25 2:20 a.m.•25 views

SUSE CVE-2026-52923

In the Linux kernel, the following vulnerability has been resolved: ipc: limit nextid allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through ids-nextid. ipcidralloc currently forwards that request to idralloc with an open-ended upper bound. If...

7.8CVSS6.5AI score0.00166EPSS
SaveExploits0References185
SUSE CVE
SUSE CVE
•added 2026/06/25 2:20 a.m.•24 views

SUSE CVE-2026-52924

In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctpstreamupdate is only invoked when the association is moved into COOKIEWAIT during association setup/reconfiguration. In this path, the outbound stream scheduler state...

7CVSS7.6AI score0.00526EPSS
SaveExploits0References25
EUVD
EUVD
•added 2026/06/24 4:30 p.m.•21 views

EUVD-2026-38952

In the Linux kernel, the following vulnerability has been resolved: bpf: return VMA snapshot from taskvma iterator Holding the per-VMA lock across the BPF program body creates a lock ordering problem when helpers acquire locks that depend on mmaplock: vmlock - irwsem - mmaplock - vmlock Snapshot...

5.7AI score0.00162EPSS
SaveExploits0References4
CVE
CVE
•added 2026/06/24 4:28 p.m.•105 views

CVE-2026-52976

The CVE-2026-52976 issue affects the Linux kernel drm/xe driver. Two error-handling paths in xe_exec_queue_create_ioctl() can lead to memory corruption: (1) on xe_hw_engine_group_add_exec_queue() failure, the cleanup jumps to cleanup without xe_exec_queue_kill(), potentially leaving a queue in th...

7.8CVSS5.9AI score0.00184EPSS
SaveExploits0References11Affected Software1
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