Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: – Parsing the DT Device Tree for flashes along with the rest of the DT parsing. The recent refactoring of the code responsible for enabling runtime PM was implemented in the commit f1eb4e792bb1 „spi:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: xiic: xiicxfer: Fixed a runtime PM leak on the error path. The xiicxfer function acquires a runtime PM reference when it is entered. This reference is released when the function is exited. Currently, there is one error path...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Counter: rz-mtu3-cnt: Do not use the dev member of the struct rzmtu3channel. The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1, 2, 3, 4, 6, 7. The dev member is assigned both by the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: stm32-ospi: Fixed a resource leak in the remove callback. The remove callback returned early if pmruntimeresumeandget failed, thereby skipping the cleanup of the SPI controller and other resources. The early return was remov...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Synchronize interrupts before suspending the GPU. The runtime PM suspend callback does not know whether the IRQ handler is in progress on a different CPU core and therefore does not wait for it to finish. Dependi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: EFI: Do not import certificates from UEFI Secure Boot for T2 Macs. On Apple T2 Macs, when Linux attempts to read the db and dbx EFI variables during early boot to load UEFI Secure Boot certificates, a page fault occurs in the...

Astra Linux – Vulnerability in pypdf2

pypdf is a pure-Python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. An attacker who exploits this vulnerability can create a PDF that results in unexpected long execution times. This quadratic execution time blocks the current process and can even...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: chips-media: wave5: Fixed an issue where the runtime usage count of PM was underflowing. Replace pmruntimeputsync with pmruntimedontuseautosuspend in the remove path, so that it can properly pair with pmruntimeuseautosuspend in t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: EFI: Runtime: Avoid EFIv2 runtime services on Apple x86 machines Aditya reports that his recent MacBookPro crashes during firmware updates when variable services are used at runtime. The culprit seems to be a call to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Added outer runtime PM protection to xelivektest@xedmabuf. Any process using the kunit interface that performs memory accesses should receive its own outer runtime PM protection, since it does not use the standard driver...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe/oa: Fixed the “Missing outer runtime PM protection” warning. Fixed the following drmWARN messages: 953.586396 xe 0000:00:02.0: drm Missing outer runtime PM protection… … 953.587090 ? xepmruntimegetnoresume+0x8d/0xa0 xe...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: s390: fixed the issue where double-free of GS and RI CBs occurs during fork failures. The pointers for guarded storage and runtime instrumentation control blocks are stored in the threadstruct of the associated task. These...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fixed a runtime suspension deadlock that occurred when there was a pending job. The runtime suspension callback drains the running job’s workqueue before suspending the device. If a job is still executing and calls...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: q6afe-clocks: fixed the issue of reprobing of the driver. The q6afe-clocks driver may experience reprobing situations. For example, if the APR services are restarted after a firmware crash. However, currently, the...

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: PCI/PM: Drain runtime-idle callbacks before driver removal A race condition between the .runtimeidle callback and the .remove callback in the rtsxpcr PCI driver leads to a kernel crash due to an unhandled page fault 1. The proble...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: clk: ti: dra7-atl: Fixed a reference leak in ofdra7atlclkprobe. pmruntimegetsync will increment the pm usage counter. Forgetting to perform the necessary operations will result in a reference leak. Added the missing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: media: mediatek: vcodec: fix decoder disable pm crash It is not possible to call pmruntimedisable when the architecture supports a sub-device for “dev-pm.dev” is NUll, or it may result in a crash log. 10.771551 pc :...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek – Performing a runtime PM get operation on controllers during probing. The mt8183-mfgcfg component has a mutual dependency with genpd during the probing stage, which leads to a deadlock in the following call stack:...

Astra Linux – Vulnerability in Firefox and Thunderbird

Due to incorrect JIT optimization, we misinterpreted data from the wrong type of object, resulting in the potential leakage of a single bit of memory. This vulnerability affects Firefox 91 and Thunderbird 91...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: designware: amdisp: Fixed the race condition related to resume-probe. A race condition related to resume-probe was identified in kernel version 7.0, with the commit 38fa29b01a6a “i2c: designware: Combine the init functions”...