Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ceph: fix crash after fscryptencryptpagecacheblocks error The function movedirtyfolioinpagearray was created by the commit ce80b76dd327 "ceph: introduce cephprocessfoliobatch method". The code for this function was moved from...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Platform/x86: asus-wmi: Fixed incorrect registrations. The function asuswmiregisterdriver may be called from multiple drivers simultaneously, which can lead to incorrect list operations. Eventually, this can corrupt memory and...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: If the queue update fails, do not reserve bo. The error handling path should unreserve bo and then return a failure message. Cherry-picked from the commit c24afed7de9ecce341825d8ab55a43a254348b33...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: PM: hibernate: Fixed a crash that occurred when freeing an invalid crypto compressor. When cryptoallocacomp fails, it returns an ERRPTR value instead of NULL. The cleanup code in savecompressedimage and loadcompressedimage...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: nftables: nftdynset: fixed a possible stateful expression memory leak in the error path. If cloning the second stateful expression in the element via GFPATOMIC fails, then the first stateful expression remains in place without...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: mdio: Check regmap pointer returned by devicenodetoregmap The call to devicenodetoregmap in airohamdioprobe may return an ERRPTR if the regmap initialization fails. Currently, the driver stores the pointer without validation...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ima: A memory leak was fixed in imainodehash. The commit f3cc6b25dcc5 “ima: always measure and audit files in policy” allows measurement or auditing to occur even when the file digest cannot be calculated. As a result, iint-imaha...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: PCI/bwctrl: Fixed NULL pointer dereferencing when bus numbers are exhausted. When the BIOS fails to assign bus numbers to PCI bridges, the kernel attempts to correct this during PCI device enumeration. If there are no availabl...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisync: fixed leaks when hcicmdsyncqueueonce fails When hcicmdsyncqueueonce returns an error, the destroy callback will not be called. Fixed the issue of leaking references/memory in cases where this error occurs...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fixed a race condition that could lead to UAF in sndusbmidifree. The previous commit 0718a78f6a9f “ALSA: usb-audio: Properly terminates the timer upon endpoint deletion” fixed an UAF issue caused by the error...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iio: temperature: mlx90635: Fixed the dereference of ERRPTR in mlx90635probe. When devmregmapiniti2c fails, regmapee can be an error pointer. Instead of checking ISERRregmapee, regmap is checked, which seems like a copy-paste err...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/siw: Fixed a refcounting leak in siwcreateqp. The atomicinc function needs to be paired with an atomicdec function in the error handling path...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fixed the error code msmParseDeeps. The SUBMITERROR macro converts the error code to a negative value. This additional '-' operation converts it back to a positive EINVAL. The error code is passed to ERRPTR; since...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: fixed the error message. Since committing the patch 79a6d1bfe114 “can: gsusb: gsusbreceivebulkcallback: error in usbsubmiturb, a failed resubmit URB will print an information message”, a...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fixed the issue where the dmabuf was not unpinned in the error-prone preparefb function. Corrected the error handling in preparefb to prevent resource leaks when an error occurs...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: spi: spi-mem: Added a fix to avoid division errors For some SPI flash memory operations, dummy bytes are not required. For example, in Winbond SPINAND flash memory devices, the writecache and updatecache operations do not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisync: fixed a memory leak in hciupdateadvdata. When hcicmdsyncqueue fails in hciupdateadvdata, the instptr is not freed, which can lead to a memory leak. To address this issue, ERRPTR/PTRERR was used instead of...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: pinctrl: freescale: Fixed a memory out-of-bounds issue when numconfigs is 1. The configuration passed in by padwakeup is set to 1 when numconfigs is 1. In this case, Configuration 1 should not be retrieved, which will be detected...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: regulator: raa215300 – Fixed resource leak in case of errors The clkregisterclkdev function allocates memory by calling vclkdevalloc, and this memory is not freed in the error path. Similarly, resources allocated by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix invalid probe error return value After the DME Link startup, the error return value is set to the MIPI UniPro GenericErrorCode, which can be either 0 SUCCESS or 1 FAILURE. During a driver probe, an error code...