Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989064)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989064 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix double free in siparsepowertable In function siparsepowertable, array...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990102)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990102 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix double free in siparsepowertable In function siparsepowertable, array...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990090)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990090 advisory. In the Linux kernel, the following vulnerability has been resolved: PM: core: keep irq flags in devicepmcheckcallbacks The function devicepmcheckcallbacks can be...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-990215)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990215 advisory. In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a powe...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990184)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990184 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference in applystateadjustrules Check the pointer value ...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989146)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989146 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtksdio: Fix kernel oops in btmtksdiointerrupt Fix the following kernel oops in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989467)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989467 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in th...

Operation SkyCloak Deploys Tor-Enabled OpenSSH Backdoor Targeting Defense Sectors

Threat actors are leveraging weaponized attachments distributed via phishing emails to deliver malware likely targeting the defense sector in Russia and Belarus. According to multiple reports from Cyble and Seqrite Labs, the campaign is designed to deploy a persistent backdoor on compromised host...

PT-2026-36838

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A transient denial of service DOS occurs when processing target power rate tables during channel configuration. Recommendations At the moment, there is no...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: The reordering of clock handling and power management in the probe function. The initialization sequence in usbhsprobe was reordered to enable runtime PM before accessing registers. This prevents potential...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: HID: apple: The feature-report field count is validated to prevent NULL pointer dereferencing. A malicious HID device with the APPLEMAGICBACKLIGHT quirks can trigger a NULL pointer dereference when the power feature-report is...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fixed a kernel crash that occurred when the GPU was hard-reset. The GPU hard-reset sequence calls pmruntimeforcesuspend and pmruntimeforceresume. According to their documentation, these functions should only be...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of servicetask and into open/close The fbnic driver was experiencing the following locking assertion when executing PM resume: 42.208116 T164 RTNL: assertion failed at drivers/net/phy/phylink.c 2611...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validating UAC3 power domain descriptors as well. The UAC3 power domain descriptors also need to be verified using their variable bLength, in order to avoid unexpected out-of-band OOB accesses by malicious firmwa...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Added more checks for DSC / HUBP ONO guarantees REASON For non-zero DSC instances, it’s possible that the HUBP domain required to drive sequential ONO ASICs is not met. This could cause the logic to enter an...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fixed null pointer access issues. Writing a string without delimiters ' ', '\n', '\0' to the under gpuod/fanctrl sysfs or pppowerProfileMode for the CUSTOM profile will result in a null pointer dereference...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: crypto: ecdsa – Mitigation of integer overflows in DIVROUNDUP. Herbert notes that DIVROUNDUP may cause unnecessary overflows if the -keysize callback of an ecdsa implementation returns an unusually large value. Instead, Herbert...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: clk: imx95-blk-ctl: Fixed synchronous abort When enabling runtime PM for clock suppliers that also belong to a power domain, the following crash occurs: Error: Synchronous external abort: 0000000096000010 1 PREEMPT SMP Workqueue:...

IBM i 安全漏洞

IBM i is a suite of operating systems from International Business Machines IBM running in IBM Power Systems and IBM PureSystems. A security vulnerability exists in IBM i versions 7.2, 7.3, 7.4, 7.5, and 7.6 that stems from an invalid authorization check for the IBM i SQL service, which could resu...

USN-7835-4 linux-hwe-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...