CVE-2026-72012

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Call synchronizercu when unregistering This ensures that any RCU readers traversing the instance list have finished, before releasing the reference on the tracer that the instance points to...

CVE-2026-72012 tracing/osnoise: Call synchronize_rcu() when unregistering

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Call synchronizercu when unregistering This ensures that any RCU readers traversing the instance list have finished, before releasing the reference on the tracer that the instance points to...

PT-2026-72315

In the Linux kernel, the following vulnerability has been resolved: can: isotp: use unconditional synchronize rcu in isotp release isotp notify unregisters the RCU CAN filters via can rx unregister and clears so-bound without waiting for a grace period. isotp release uses so-bound to decide wheth...

CVE-2026-68332 net: airoha: Fix potential use-after-free in airoha_ppe_deinit()

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix potential use-after-free in airohappedeinit airohappedeinit replaces the NPU pointer with NULL via rcureplacepointer but does not wait for existing RCU readers to exit before calling ppedeinit and airohanpuput...

EUVD-2026-48659

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Report dying CPU to RCU in stopthiscpu This is a port of MIPS commit 9f3f3bdc6d9dac1 "MIPS: smp: report dying CPU to RCU in stopthiscpu". smpsendstop parks all secondary CPUs in stopthiscpu. And the function marks the...

Linux Distros Unpatched Vulnerability : CVE-2026-52947

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: fix refcount saturation and potential UAF in qrtrportremove In qrtrportremove, the socket reference count is decremented via sockput before the port ...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: Fixed a use-after-free in nftablesaddchain. nftablesaddchain publishes the chain to table-chains via listaddtailrcu in nftchainadd, before registering hooks. If nftablesregisterhook fails, the error path...

CVE-2026-43050

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix use-after-free in sockdefreadable A race condition exists between lecatmclose setting priv-lecd to NULL and concurrent access to priv-lecd in sendtolecd, lechandlebridge, and lecatmsend. When the socket is freed via...

UBUNTU-CVE-2026-23392

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: release flowtable after rcu grace period on error Call synchronizercu after unregistering the hooks from error path, since a hook that already refers to this flowtable can be already registered, exposing this...

Linux Distros Unpatched Vulnerability : CVE-2026-23392

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftables: release flowtable after rcu grace period on error Call synchronizercu after unregistering the hooks from error path, since a hook that...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-417046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-417046 advisory. In the Linux kernel, the following vulnerability has been resolved: ila: call nfunregisternethooks sooner syzbot found an use-after-free Read in ilanfinput 1 Issue...

EUVD-2024-53303

Malicious code in bioql PyPI...

SUSE CVE-2025-21727

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

SUSE CVE-2024-56655

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not defer rule destruction via callrcu nftableschaindestroy can sleep, it can't be used from callrcu callbacks. Moreover, nftablesrulerelease is only safe for error unwinding, while transaction mutex is he...

AZL-55300 CVE-2024-56655 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not defer rule destruction via callrcu nftableschaindestroy can sleep, it can't be used from callrcu callbacks. Moreover, nftablesrulerelease is only safe for error unwinding, while transaction mutex is he...

CVE-2024-56655 netfilter: nf_tables: do not defer rule destruction via call_rcu

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not defer rule destruction via callrcu nftableschaindestroy can sleep, it can't be used from callrcu callbacks. Moreover, nftablesrulerelease is only safe for error unwinding, while transaction mutex is he...

CVE-2024-56655

CVE-2024-56655 affects the Linux kernel nf_tables path under netfilter. The root cause is deferred destruction of rules via call_rcu, where nf_tables_chain_destroy can sleep and the to-be-destroyed rule could be exposed to datapath/dumps without a required synchronize_rcu() in between. nf_table_r...

SUSE CVE-2024-46782

In the Linux kernel, the following vulnerability has been resolved: ila: call nfunregisternethooks sooner syzbot found an use-after-free Read in ilanfinput 1 Issue here is that ilaxlatexitnet frees the rhashtable, then call nfunregisternethooks. It should be done in the reverse way, with a...

CVE-2024-46782

A use-after-free read flaw was found in the Linux kernel's IPv6 Identifier Locator Addressing ILA functionality. This issue occurs when a user unloads the ila module and could allow a local user to crash the system or escalate their privileges on the system. Mitigation To mitigate this issue,...

CVE-2024-46782

In the Linux kernel, the following vulnerability has been resolved: ila: call nfunregisternethooks sooner syzbot found an use-after-free Read in ilanfinput 1 Issue here is that ilaxlatexitnet frees the rhashtable, then call nfunregisternethooks. It should be done in the reverse way, with a...