Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990265)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990265 advisory. In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989060)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989060 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix crash when replugging CSR fake controllers It seems fake CSR 5.0 clones can cause...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989126)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989126 advisory. In the Linux kernel, the following vulnerability has been resolved: tick/nohz: unexport init-annotated ticknohzfullsetup EXPORTSYMBOL and init is a bad combination...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989242)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989242 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: ftrace: consistently handle PLTs. Sometimes it is necessary to use a PLT entry to call an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989648 advisory. In the Linux kernel, the following vulnerability has been resolved: clocksource: hyper-v: unexport init-annotated hvinitclocksource EXPORTSYMBOL and init is a bad...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989740)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989740 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling ...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989085)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989085 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989000)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989000 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix guppudrange for dax For dax pud, pudhuge returns true on x86. So the function works a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988726)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988726 advisory. In the Linux kernel, the following vulnerability has been resolved: qede: confirm skb is allocated before using qedebuildskb assumes buildskb always works and goes...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990039)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990039 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989163 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix AIP early init panic An early failure in hfi1ipoibsetuprn can lead to the following...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989799)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989799 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check for inline inode Yanming reported a kernel bug in Bugzilla kernel 1,...

PT-2025-49095

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc2+ 38 Description The Linux kernel had a flaw related to vfat filesystem handling when emulating an nvme device on qemu with specific block size settings. Specifically, when both logical block size and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: ofnuma: Fixed uninitialized memory nodes that caused kernel panic. When there are memory-only nodes nodes without CPUs, these nodes are not properly initialized, causing kernel panic during boot. ofnumainit ofnumaParseCPUNodes...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: Fix to avoid panic in f2fsevict inode As syzbot 1 reported as follows: R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe17473450 R13: 00007f28b1c10854 R14: 000000000000dae5 R15: 00007ffe17474520 --- End trace:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm: Move page table sync declarations to linux/pgtable.h During our internal testing, we began observing intermittent boot failures when the machine used 4-level paging and had a large amount of persistent memory: BUG: Unable to...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: f2fs: added a sanity check on sitbitmapsize. With the above testcase, resizing will generate a corrupted image that contains inconsistent metadata. Therefore, when mounting such an image, it will trigger a kernel panic. Steps to...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Fixed NULL pointer dereferencing when nosmp is used When nosmp is used in the command line, other CPUs are not brought up, leaving their cpcdescptr NULL. CPU0’s iteration via foreachpossiblecpu dereferences these NULL...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Check the availability of the workqueue allocated by the idxd WQ driver before using it. Running IDXD workloads in a container with the /dev directory mounted can trigger a call trace or even a kernel panic when...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the tty module, for the serial subsystem, there is a issue where the uartlite driver is registered within the init function. When two instances of the uart device are being probed, a concurrency race may occur. If one thread...