AZL-73896 CVE-2025-38721 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

CVE-2025-38721 netfilter: ctnetlink: fix refcount leak on table dump

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

eventpoll: don't decrement ep refcount while still holding the ep mutex

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net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime

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Grub2: fs/hfs+: refcount can be decremented twice

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net: ethernet: bgmac: Fix refcount leak in bcma_mdio_mii_register

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btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info()

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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 the Linux kernel that stems from DRBD not properly increasing the reference count...

thermal: core: Reference count the zone in thermal_zone_get_by_id()

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kernel: tipc: Fix use-after-free in tipc_conn_close()

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

PT-2025-49727

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to a race condition in the sockmap functionality involving skb socket buffer reference counts. Specifically, a race can occur where skbs from the...

Linux Distros Unpatched Vulnerability : CVE-2025-38584

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: padata: Fix pd UAF once and for all Ubuntu Linux - padata: Fix pd UAF once and for all There is a race condition/UAF in...

Linux Distros Unpatched Vulnerability : CVE-2025-38565

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: perf/core: Exit early on perfmmap fail Ubuntu Linux - perf/core: Exit early on perfmmap fail When perfmmap fails to allocate ...

Linux Distros Unpatched Vulnerability : CVE-2022-23034

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would ha...

PT-2026-2506

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's HFS+ implementation related to concurrent operations involving sync and link. Specifically, the issue arises when multiple threads attempt to create a...

PT-2025-42774

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the cadence-quadspi driver related to handling unbind operations during busy periods. The driver previously assumed no force device removal unbind...

SUSE CVE-2025-38554

In the Linux kernel, the following vulnerability has been resolved: mm: fix a UAF when vma-mm is freed after vma-vmrefcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by...

SUSE CVE-2025-38565

In the Linux kernel, the following vulnerability has been resolved: perf/core: Exit early on perfmmap fail When perfmmap fails to allocate a buffer, it still invokes the eventmapped callback of the related event. On X86 this might increase the perfrdpmcallowed reference counter. But nothing undoe...

CVE-2025-38584

In the Linux kernel, the following vulnerability has been resolved: padata: Fix pd UAF once and for all There is a race condition/UAF in padatareorder that goes back to the initial commit. A reference count is taken at the start of the process in padatadoparallel, and released at the end in...

AZL-71027 CVE-2025-38584 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: padata: Fix pd UAF once and for all There is a race condition/UAF in padatareorder that goes back to the initial commit. A reference count is taken at the start of the process in padatadoparallel, and released at the end in...