Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hciqca: Fixed the driver shutdown when the serdev is closed. The driver shutdown callback which sends EDLSOCRESET to the device via serdev should not be invoked when the HCI device is not open e.g., if hcidevopensyn...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: qcom: qdsp6: Fixed the issue where q6apm removal ordering occurs during ADSP stop and start. During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. During ADSP stop, the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fixed a memory leak in the error path. If, for some reason, the speedbin length is incorrect, then there is a memory leak in the error path, as we never free the speedbin buffer. This commit fixes this issue by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: A memory leak has been fixed in dwc3qcominterconnectinit. In the alloc Resources for path handle function of oficcget, resources should be released when they are no longer needed. This should be done similarly in...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: The calling convention for prepslavesg was corrected. The calling convention for prepslavesg requires returning NULL in case of an error, along with providing an error log to the system. However, qcom-adm...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Firmware: qcom: uefisecapp: Fixed memory-related IO errors and crashes. It turns out that while the QSEECOM APPSEND command has specific fields for the request and response buffers, uefisecapp expects both to be in a single memor...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: soundwire: Reverted “soundwire: qcom: Add setchannelmap API support”. This reversion corresponds to commit 7796c97df6b1b2206681a07f3c80f6023a6593d5. This patch caused issues with Dragonboard 845c sdm845. The following errors...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong sizeof config in slaveconfig The issue involved a corrupted slaveconfig function that incorrectly compared peripheralsize with the size of the config pointer, rather than the size of the config...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mtd: parsers: qcom: Fixed the issue where pparts was not freed after cleanup. The Mtdpart function does not free pparts when a cleanup function is declared. Added a check to ensure pparts is freed after cleanup, to fix the lea...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: pas: Shutting down lite ADSP DTB on X1E The ADSP firmware on X1E has separate firmware binaries for the main firmware and the DTB. The same applies to the “lite” firmware loaded by the boot firmware. When...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Place the child node before the return statement. Placing the child node before the return statement helps to prevent potential reference count leaks. Generally, the reference count of a child node is automatically...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: spi: spi-qpic-snand: reallocation of BAM transactions When using the mtdnandbiterrs module to test the driver, occasional issues arise, such as the following: 1. The swiotlb mapping fails with the following message: 85.926216...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: slimbus: qcom-ngd: cleanup in the probe error path Added a proper error path in the probe function to clean up resources that were previously acquired/allocated, in order to fix warnings that appear during probe deferral: The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer The driver’s probe allocates memory for the RX FIFO port-rxfifo based on the default RX FIFO depth, such as 16. Later, during serial initialization,...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng – ensure the buffer for generate is completely filled The generate function in struct rngalg expects that the destination buffer is completely filled if the function returns 0. The qcomrngread function may...

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: clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays. The frequency table arrays are supposed to be terminated with an empty element. Add such an entry to the end of the arrays where it is missing, in order to avoid...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

The Linux kernel before version 6.2.9 has a race condition, which can lead to a use-after-free issue in the drivers/net/ethernet/qualcomm/emac/emac.c file. This issue occurs when a physically nearby attacker disconnects an EMAC-based device...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: serial: qcom-geni: Fix blocked tasks The changes related to commit 1afa70632c39 “serial: qcom-geni: Enable PM runtime for serial driver” and its dependent commit 86fa39dd6fb7 “serial: qcom-geni: Enable Serial on SA8255p Qualco...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “phy: qcom-qmp-combo: fix NULL-deref on runtime resume” The commit with ID fc64623637da “phy: qcom-qmp-combo,usb: add support for separate PCSUSB region” began treating the PCSUSB registers as potentially separate from the PCS...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: phy: qcom-qmp: Fixed the issue where the struct clk structure was leaked during probe errors. Be sure to release the pipe clock reference in case of a late probe error e.g., probe deferral...