Astra Linux – Vulnerability in Linux, Linux 5.10

The non-transparent sharing of branch predictor selectors between contexts in some Intel processors may allow an authorized user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: phy: intel-xway: fixed OF node reference count leakage. Automated reviews identified a leakage of the OF node reference count when checking whether the ‘leds’ child node exists. The Call ofputnode function is used to correct...

Astra Linux – Vulnerability in Linux-Firmware

Improper input validation in some IntelR PROSet/Wireless WiFi and KillerTM WiFi software may allow an unauthenticated user to potentially enable denial of service via adjacent access...

Astra Linux – Vulnerability in Xen

Observable discrepancies in response times of some Intel processors may allow authorized users to potentially disclose information through local access...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fixed the WARNON in the iommu probe path. Commit 1a75cc710b95 “iommu/vt-d: Use rbtree to track iommu-probed devices” adds all devices probed by the iommu driver to a rbtree indexed by the source ID of each device. Thi...

Astra Linux – Vulnerability in Linux, Linux 5.10

Incomplete cleanup of microarchitectural fill buffers on some Intel processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in mdadm

Uncontrolled resource consumption in some IntelR SSD Tools software prior to version mdadm-4.2-rc2 may allow a privileged user to potentially enable denial of service through local access...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: A memory leak has been fixed in imufmt. We are no longer losing a reference to an allocated memory when trying to use it. We’ve changed the order of the checks to avoid that issue...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intelgetcrtcnewencoder less oops-oriented. The purpose of the WARN message was to print something, not to simply report an “oops”. Currently, this exactly happens when we cannot find the Crtc connector in the atomi...

Astra Linux – Vulnerability in Xen

Inappropriate x86 IOMMU timeout detection/handling: IOMMU processes commands that are issued in parallel with the operation of the CPUs that issue those commands. In the current implementation in Xen, asynchronous notifications of the completion of such commands are not used. Instead, the issuing...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: rfi: fix potential response leaks If the check for the rx payload length fails, or if kmemdup fails, we still need to free the command response. Fix that...

Astra Linux – Vulnerability in Capstone

Capstone 3.0.4 has a out-of-bounds vulnerability SEGV caused by a read memory access in X86insnregintel in arch/X86/X86Mapping.c...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fixed a bo leak in intelfbboframebufferinit. Added a unreference of “bo” in the error path to prevent the leakage of a “bo” reference. Return 0 on success to clarify the success path. Cherry-picked from commit...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

A double-free memory flaw was discovered in the Linux kernel. The Intel GVT-g graphics driver triggers a system resource overload for the VGA card, resulting in a failure in the intelgvtdmamapguestpage function. This issue could allow a local user to crash the system...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fixed a potential buffer overflow caused by snprintf. snprintf returns the potentially filled size when the string exceeds the given buffer size. Therefore, using this value may lead to a buffer overflow althoug...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: igb: Fixed the use-after-free error during reset. The next descriptor to be watched nexttowatch is cleaned when cleaning the TX ring. Failure to do this can lead to invalid memory accesses. If igbpoll runs while the controller...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915/sseu: fixed an issue where the maxsubslices array-index-out-of-bounds access occurred. It appears that the commit bc3c5e0809ae “drm/i915/sseu: Do not attempt to store the EU mask internally in UAPI format” exposed a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Resets queuepriorityhint when the queue is empty. Originally, with strict order execution, execution could only be completed when the queue was empty. Preempt-to-busy allows for the replacement of an active request...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quicki2c: Fixed the ACPI DSD ICRS/ISUB length issue. The QuickI2C ACPI DSD methods return ICRS and ISUB data with a trailing byte, causing the actual length to be one byte more than the struct definition...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: Boards: The issue of NULL pointer dereferencing in BYT/CHT boards has been fixed. Since commit 13f58267cda3 “ASoC: soc.h: Do not create dummy components via COMPDUMMY”, dummy codecs were declared as follows:...