Missing Authentication for Critical Function

Overview esphome-device-builder is an ESPHome Device Builder Affected versions of this package are vulnerable to Missing Authentication for Critical Function due to the lack of authentication enforcement in the DashboardSettings.parseargs process when only legacy environment variables are set. An...

ESPHome Device Builder: Renamed auth env vars silently disable dashboard authentication on upgrade

Summary The dashboard reads its authentication credentials from $ESPHOMEUSERNAME and $ESPHOMEPASSWORD. Earlier versions, and the legacy esphome dashboard, read the bare $USERNAME and $PASSWORD instead. When the env vars were renamed the bare names were dropped with no fallback, so an operator who...

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

In the Linux kernel, the following vulnerability has been resolved: iio: light: veml6030: fix IIO device retrieval from embedded devices. The dev pointer received as an argument in the inilluminanceperiodavailableshow function refers to the device embedded within the IIO device, not the i2c clien...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: HID: logitech-hidpp: Fixed a kernel crash when the USB connection is disconnected. The function hidppconnectevent experiences four times-of-check versus-time-of-use TOCTOU races when it races with itself. hidppconnectevent...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: nbd: Fixed an issue where the process got hung during disconnection of a device. In our tests, “qemu-nbd” triggered a hung process: INFO: Task “qemu-nbd”: 11445 is blocked for more than 368 seconds. Not tainted...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access to inputdev under a mutex It is possible when using ASoC that the inputdev is not properly registered while calling sndjackreport, which can lead to a NULL pointer derefrence. To prevent this type of serialized...

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: dm cache: fix out-of-bounds access to the dirty bitset when resizing dm-cache checks the dirty bits of the cache blocks to be dropped when shrinking the fast device, but an index bug in bitset iteration causes out-of-bounds acces...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: Guard flow control updates with globaltxfc in buffer switching The function mvpp2bmswitchbuffers mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs the CM3 flow...

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

In the Linux kernel, the following vulnerability has been resolved: drbd: Added krefget to the handlewriteconflicts function. With “two-primaries” enabled, DRBD attempts to detect “concurrent” writes and handle write conflicts. This ensures that even if you write to the same sector simultaneously...

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

A use-after-free vulnerability was discovered in the siano smsusb module within the Linux kernel. The bug occurs during device initialization, when the siano device is plugged in. This flaw allows a local user to crash the system, resulting in a denial-of-service condition...

Astra Linux – Vulnerability in Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ax25: Fixing use-after-free bugs caused by ax25dsdeltimer. When the ax25 device is being detached, the ax25devdevicedown function calls ax25dsdeltimer to clean up the slavetimer. When the timer handler is running, the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “IB/isert: Fix incorrect release of isert connection” The commit with ID 699826f4e30a “IB/isert: Fix incorrect release of isert connection” is causing problems when DEVICEREMOVAL occurs in OPA. ------------ Cut here ------------...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: hwrng: amd – Fixed the PCI device reference count leak. foreachpcidev is implemented through pcigetdevice. The comment for pcigetdevice states that it will increase the reference count of the returned pcidev, and also decrease...

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

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Rejected duplicate devices during updates. It is possible for a chain/flowtable update to include duplicate devices within the same batch. Unfortunately, the netdev event path only removes the first device...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: mc: Clear minor number before putting device The device minor number should not be cleared after the device is released...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the refcount leak for PCI devices According to the comments on pcigetdomainbusandslot, it returns a PCI device with a refcount that increments after use. Therefore, the caller must decrement the reference count ...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: p54: Prevent buffer-overflow in p54rxeepromreadback Robert Morris reported: "If a malicious USB device pretends to be an Intersil p54 Wi-Fi interface and generates an eepromreadback message with a large eeprom-v1.len value,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: plfxlc: Removed an erroneous assertion in plfxlcmacrelease The plfxlcmacrelease function includes an assertion that checks whether mac-lock is held. This assertion is incorrect, because even if it were possible, it would no...

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

In the Linux kernel, the following vulnerabilities have been resolved: media: cxusb: No longer judges rbuf when the write fails syzbot reported a uninit-value in cxusbi2cxfer. Only when the write operation of usbbulkmsg in dvbusbgenericrw succeeds and rlen is greater than 0, the read operation of...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: misc: tifm: fixed a possible memory leak in tifm7xx1switchmedia If the deviceregister function returns an error in tifm7xx1switchmedia, the name of the kobject allocated by devsetname called during deviceadd may be leaked. Do not...