Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: kcm: fixed the order of calls to strpinit and cleanup. strpinit is called just a few lines above this csk-skuserdata check. It also initializes strp-work, etc. Therefore, there’s no need to call strpdone to cancel the newly...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: smb3: Fixed the potential deadlock due to lock ordering in the cifssyncmidresult function. Coverity identified that the cifssyncmidresult function could lead to a deadlock. “Thread deadlock ORDERREVERSAL lockorder: Calling spinlo...

Astra Linux – Vulnerability in SQLite3

In SQLite before version 3.32.3, select.c improperly handled the query-flattener optimization, resulting in a multiSelectOrderBy heap overflow due to the misuse of transitive properties for constant propagation...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: spi: spi-fsl-lpspi: fixed the teardown order issue UAF There is an issue with the teardown order in the driver. The SPI controller is registered using devmspiregistercontroller, which delays the unregistration of the SPI...

Astra Linux – Vulnerability in Node-Elliptic

The Elliptic package 6.5.7 for Node.js, in its ECDSA implementation, does not correctly verify valid signatures when the hash contains at least four leading 0 bytes, and when the order of the elliptic curve’s base point is smaller than the hash, due to an truncateToN anomaly. This results in vali...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fixed the issue of double dmabufunpin in the failure path. In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages may fail. If this occurs, the dmabuf is immediately unpinned, but the umemdmabuf-pinned...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: EDAC/mc: Fixed the error path ordering in edacmcalloc. When the mci-pvtinfo allocation in edacmcalloc fails, the error path will call putdevice, which will ultimately call the device’s release function. However, the initializatio...

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: migrate: corrected lock ordering for hugetlb file folio operations Syzbot has identified a deadlock analyzed by Lance Yang: 1 Task 5749: Holds foliolock, then attempts to acquire immaprwsem read lock. 2 Task 5754: Holds...

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

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: fsl-asoc-card: Set priv-pdev before using it The priv-pdev pointer was set after it was used in fslasoccardaudmuxinit. This assignment should be moved to the beginning of the probe function, so that sub-functions can...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: power: supply: act8945a: Fixed the use-of-free issue in powersupplychanged. By using the devm variant to request the IRQ before using the devm variant to allocate/register the powersupply handle, it becomes possible that the...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.0, a client-side heap out-of-bounds read/write occurred in FreeRDP’s bitmap cache subsystem due to an off-by-one boundary check in bitmapcacheput. A malicious server could send a CACHEBITMAPORDER Rev1 with a...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: drm/bridge: megachips: Fixed a null pointer dereference bug When removing the module, the following warnings will be displayed: 31.911505 i2c-core: Driver stdp2690-ge-b850v3-fw Unregistered 31.912484 General protection fault,...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed the RX consumer index logic in the error path. In bnxtrxpkt, the RX buffers are expected to complete in order. If the RX consumer index indicates an out-of-order buffer completion, it means we are encountering a...

Astra Linux – Vulnerability in Mariadb 10.3

In MariaDB, the getsortbytable function before version 10.6.2 allows an application to crash due to certain uses of the ORDER BY clause...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: power: supply: goldfish: Fixed a use-after-free in powersupplychanged. By using the devm variant to request the IRQ before using the devm variant to allocate/register the powersupply handle, it becomes possible that the powersupp...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mailbox: mtk-cmdq: Move devmmboxcontrollerregister after devmpmruntimeenable. When mtk-cmdq unbind itself, a WARNON message with the condition pmruntimegetsync 0 is generated. According to the call trace below: cmdqmboxshutdown...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In net: liquidio, there is a issue where the netdev pointer must be initialized before queue setup is performed. In setupnicdevices, the netdev is allocated using allocetherdevmq. However, the pointer to this structure is stored ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25980: A use-after-free occurred in the powersupplychanged function. By using the devm variant to request the IRQ before using the devm variant to allocate/register the powersupply handle, the powersupply handle...

Astra Linux – Vulnerability in golang-go.crypto

Applications and libraries that misuse the connection.serverAuthenticate function via the ServerConfig.PublicKeyCallback callback field may be susceptible to authorization bypasses. The documentation for ServerConfig.PublicKeyCallback states that “Calling this function does not guarantee that the...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm: Avoid leaving partial pfn mappings in error cases. As Jann points out, PFN mappings are special. Unlike normal memory mappings, there is no lifetime information associated with the mapping—it’s just a raw mapping of PFNs,...