kernel: smc: Fix use-after-free in __pnet_find_base_ndev()

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in pnetfindbasendev. syzbot reported use-after-free of netdevice in pnetfindbasendev, which was called during connect. 0 smcpnetfindismresource fetches skdstgetsk-dev and passes down to pnetfindbasendev,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013545)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013545 advisory. In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013435)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013435 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix NULL page-mapping dereference in pageissecretmem Check for a NULL page-mapping...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013711)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013711 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-iocost: use spinlockirqsave in adjustinuseandcalccost adjustinuseandcalccost use spinlockirq...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013872)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013872 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock As Jiaming Zhang and syzbot reported, there is potential...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013657)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013657 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in snruncoremmiomap pcigetdevice will increase th...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013795 advisory. In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013587)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013587 advisory. In the Linux kernel, the following vulnerability has been resolved: iouring/rw: defer fsnotify calls to task context We can't call these off the kiocb completion as...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013595)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013595 advisory. In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefspreparedebugfshelpstring When insert and remove the orangefs...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013641)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013641 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix memory leak in error path If for some reason the speedbin length is incorrect,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013575)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013575 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: line6: fix stack overflow in line6miditransmit Correctly calculate available space includin...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013619)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013619 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: rndishost: Secure rndisquery check against int overflow Variables off and len typed as uint3...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013532 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: alcor: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013631 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013714)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013714 advisory. In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that...

PT-2026-34431

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix exception exit lock checking for subprogs process bpf exit full passes check lock = !curframe to check resource leak, which is false in cases when bpf throw is called from a static subprog. This makes check resource leak...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013801)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013801 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix potential memory leak in vfiointxenable If vfioirqctxalloc failed will lead to 'nam...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013620)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013620 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix shift-out-of-bounds due to too large exponent of block size If field slogblocksize of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013742)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013742 advisory. In the Linux kernel, the following vulnerability has been resolved: HSI: omapssi: Fix refcount leak in ssiprobe When returning or breaking early from a...

PT-2026-34357

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ext4 filesystem where the system fails to convert files from inline data storage to extent-based storage when a truncate operation increases the file size beyond t...