Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987163 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Page fault in reply q processing A page fault was encountered in mpt3sas on a LUN...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987291)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987291 advisory. In the Linux kernel, the following vulnerability has been resolved: audit: improve robustness of the audit queue handling If the audit daemon were ever to get stuck ...

Linux Kernel Security Vulnerabilities

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 a failure to use a silent elevator switch when reinitializing hardware queues, which could lead to reuse aft...

CVE-2023-53685: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-380977)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-380977 advisory. In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414498)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414498 advisory. An out-of-bounds OOB memory write flaw was found in the Linux kernels watchqueue event notification subsystem. This flaw can overwrite parts of the kernel state,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986814)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986814 advisory. In the Linux kernel, the following vulnerability has been resolved: watchqueue: Fix filter limit check In watchqueuesetfilter, there are a couple of places where we...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987036)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987036 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix listadd corruption in lpfcdraintxq When parsing the txq list in lpfcdraintxq, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986787)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986787 advisory. In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi-txqmap sizing The approach of having XDP queue per CPU regardless of user's setting...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987315)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987315 advisory. In the Linux kernel, the following vulnerability has been resolved: bfq: Make sure bfqg for which we are queueing requests is online Bios queued into BFQ IO schedule...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-986692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986692 advisory. In the Linux kernel, the following vulnerability has been resolved: net, neigh: Fix null-ptr-deref in neightableclear When IPv6 module gets initialized but hits an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986825)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986825 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix a potential memory leak in r871xudrvinit In r871xudrvinit, if r8712initdrvs...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987381)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987381 advisory. In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work...

PT-2025-44115

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s io uring/waitid functionality. Specifically, the io waitid wait function did not consistently remove its entry from the wait queue entry list upon a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987372 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in epremovewaitqueue If a non-root cgroup gets removed when there i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986941)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986941 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfqueue: fix possible use-after-free Eric Dumazet says: The sockhold side seems suspec...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986727)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986727 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cmid...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987256)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987256 advisory. In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987134)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987134 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes R...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-384118)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-384118 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix error path in multi-packet WQE transmit Remove the erroneous unmap in case no DMA...