TriSweep: A Four-Drone Swarm Framework for Electromagnetic Side-Channel Analysis

Electromagnetic EM side-channel analysis traditionally assumes a stationary, close-proximity probe - a threat model that underestimates aerial adversaries. TriSweep is a simulation framework that designs and evaluates a four-drone swarm architecture for autonomous standoff EM-SCA of embedded...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: - media: rga: fixed a possible memory leak in rgaprobe. - rga-m2mdev needs to be freed when rgaprobe fails...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fixed a possible memory leak in mousevscprobe If hidadddevice returns an error, it should call hiddestroydevice to free the hiddev that was allocated in hidallocatedevice...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: r6040: Fixed the kmemleak in the probe function and removed it. There is a memory leak reported by kmemleak: - Unreferenced object 0xffff888116111000 size 2048: comm “modprobe”, pid 817, jiffies 4294759745 age 76.502s Hex dump...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Firmware: qcom: SCM – Cleaning up the global scm variable in case of probe failures. If the SCM driver fails the probe, it should not leave the scm variable assigned, because external users of this driver will assume that the pro...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: igc: Do not fail igcprobe on LED setup errors When igcledsetup fails, igcprobe also fails, leading to a kernel panic in freenetdev. This occurs because unregisternetdev is not called. This behavior can be tested using the...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: Fixed memory leaks in the probe. Handled error branches to free memory as needed. Addresses-Coverity-ID: 1491825 "Resource leak"...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: amlogic-a4: fix double-free caused by devm The clock obtained through devmclkgetenabled is automatically managed by devres. It will be disabled and freed when the driver is detached. Manual calls to clkdisableunprepare in th...

Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ata: patapxa: Fixed a potential NULL pointer dereferencing in pxaataprobe. devmioremap returns NULL upon error. Currently, pxaataprobe does not check for this case, which could lead to a NULL pointer dereferencing. Add a NULL che...

Astra Linux - уязвимость в linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: media: max9286: Free control handler The control handler is exposed in some probe-time error paths, as well as in the remove path. This issue has been fixed...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: soc: bcm: brcmstb: pm: pm-arm: A refcount leak was addressed in brcmstbpmprobe. The offindmatchingnode function returns a node pointer with a refcount incremented. We should use ofnodeput on this pointer when it is no longer...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: In the net, neigh module, do not trigger immediate probes on NUDFAILED from neighmanagedwork. The syzkaller was able to trigger a deadlock for NTFMANAGED entries: - kworker/0:16/14617 is trying to acquire a lock: -...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: Wifi: libertas – Fixed a possible reference count leak in ifusbprobe. The function usbgetdev will be called before lbsgetfirmwareasync. This means that the function usbputdev must be called when lbsgetfirmwareasync fails...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Watchdog: lenovose30wdt: Fixed a possible NULL pointer dereferencing in lenovose30wdtprobe. devmioremap returns NULL upon error. Currently, lenovose30wdtprobe does not check for this case, resulting in a NULL pointer dereferencin...

Astra Linux - уязвимость в linux, linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: pcie: fix possible NULL pointer dereference It is possible that iwlpciprobe will fail and free the trans structure. After that, iwlpciRemove will be called, but it will crash when trying to access a trans structure...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mfd: ene-kb3930: Fixed a potential NULL pointer derefrence issue. The offgpios parameter could potentially be NULL. A missing check was added in the kb3930probe function. This is similar to the issue fixed in commit b1ba8bcb2d1f...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net: encx24j600: check error in devmregmapinitencx24j600 devmregmapinit may return error which caused by like out of memory, this will results in null pointer dereference later when reading or writing register: general protection...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: sfc: Fixed NULL dereferencing in ef100processdesignparam. Since the referenced commit, ef100probemain and therefore ef100checkdesignparams are executed before efx-netdev is created. As a result, we cannot use netifsettsomaxsiz...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: gpiolib: acpi: Initialize the acpigpioinfo struct Since commit 7c010d463372 “gpiolib: acpi: Ensure that the acpigpioinfo struct is initialized”, uninitialized acpigpioinfo structures are passed to acpifindgpio, and later, the...

Astra Linux - уязвимость в linux

In the Linux kernel, the following vulnerability has been resolved: ACPI: GTDT: Do not corrupt interrupt mappings during watchdog probe failures When the driver probe fails due to invalid firmware properties, the GTDT driver unmaps the interrupt that was previously mapped. However, it never check...