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: Wireguard: Receive: Annotated data-race around receivingcounter.counter. Syzkaller with KCSAN identified a data-race issue when accessing keypair-receivingcounter.counter. Use READONCE and WRITEONCE annotations to mark the dat...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: smb: Client: Fixed a potential Use-after-Allocation error in cifssignalcifsdforreconnect. Skipped sessions that are being terminated status == SESEXITING to avoid UAF errors...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121 – Fixed invalid connector dereference. Fixed the issue of NULL pointer dereference when no monitor is connected, and when the sound card is opened from userspace. Instead, an empty buffer containing zeros is...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbopen/close: fixed a memory leak. The gsusb driver appears to have a problem common to many USB CAN adapter drivers. It performs usballoccoherent to allocate a number of USB Request Blocks URBs for reception, and...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Platform/x86: alienware-wmi-wmax: Fixed the dmisystemid array. Added a missing empty member to awccdmitable...

Astra Linux – Vulnerability in Firefox

When styling and rendering an oversized element, Firefox did not apply correct clipping, allowing an attacker to paint over the user interface. This vulnerability affects Firefox versions prior to 89...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under the devlink lock. If the device encounters a non-fatal firmware error during the probe, the driver will report the error to the user via devlink. This will trigger a WARN, since mlx5 calls...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fixed potential NULL pointer dereferencing issues. The “im” pins are optional. Added a missing check in the hx8357probe function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In mptcp, the task of cleaning up subflows has been moved to mptcpDestroyCommon. If the creation of a mptcp socket fails due to the CGROUPINETSOCKCREATE eBPF program, the MPTCP protocol ends up leaking all subflows. This related...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: irqchip/gic-v3: Do not enable IRQs when handling spurious interrupts. The following error occurred while running our 4.19 kernel with the pseudo-NMI patches backported to it: 14.816231 ------------ Cut here ------------...

Astra Linux – Vulnerability in Firefox and Thunderbird

Additional techniques that built upon the slipstream research, combined with a malicious web page, could have exposed both hosts within an internal network as well as services running on the user’s local machine. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ionic: Use devconsumeskbany outside of NAPI. If we are not in a NAPI softirq context, we need to be careful about how we call napiconsumeskb. Specifically, we need to call it with budget == 0 to signal that we are not in a safe...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Thermal/debugfs: Fixed two locking issues related to the thermal zone debug. With the current locking mechanism for thermal zones in the debugfs code, user space can open the “mitigations” file for a thermal zone before the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: mac80211: Fixed an underflow in staticbranchdec for aqldisable. syzbot reported an underflow in staticbranchdec in aqlenablewrite. 0 The issue arises because aqlenablewrite does not serialize concurrent write operations ...

Astra Linux – Vulnerability in openjpeg2

In OpenJPEG version 2.3.1, the jp2/opjdecompress.c file contains a use-after-free issue. This issue can occur if there is a mix of valid and invalid files in a directory that is processed by the decompressor. It is also possible for a double free to occur. This issue is related to calling...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Squashfs: fixed the handling and sanity checking of the xattrids count A Sysbot 1 that corrupted the filesystem exposed two flaws in the handling and sanity checking of the xattrids count in the filesystem. Both of these flaws...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: wifi: rtw88: use a work to update the rate to avoid RCU warnings. The ieee80211ops::starcupdate function must be atomic, because ieee80211chanbwchange holds a rcuread lock while calling drvstarcupdate. Therefore, a work must b...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Media: i2c: ar0521: Use the CANCSLEEP variant of the gpiodsetvalue function. If we use GPIO reset from the I2C port expander, we must use the CANCSLEEP variant of GPIO functions. This was not done in the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76 – Do not call mt76unregisterdevice on unregistered hardware devices. Attempting to probe a mt7921e PCI card without firmware results in a successful probe, but ieee80211registerhw is not called. When removing the drive...

Astra Linux – Vulnerability in libvirt

qemu/qemudriver.c in libvirt before version 6.0.0 improperly handles the handling of a monitor job during a query to a guest agent. This allows attackers to cause a denial of service API blockage...

Astra Linux – Vulnerability in SQLite3

In SQLite version 3.31.1, the ALTER TABLE implementation contains a use-after-free issue, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronconditional only perform a NULL pointer check; otherwise, they will...

Astra Linux – Vulnerability in gpac

A issue was discovered in GPAC versions 0.5.2 and 0.9.0-development-20191109. There are memory leaks in metxNew in isomedia/boxcodebase.c and abstRead in isomedia/boxcodeadobe.c...

Astra Linux – Vulnerability in Linux, Linux 5.10

A vulnerability was discovered in the drivers/usb/gadget/function/rndis.c file within the Linux kernel before version 5.16.10. The RNDIS USB gadget does not include validation for the size of the RNDISMSGSET command. Attackers can obtain sensitive information from the kernel memory...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: gfs2: Always check the inode size of inline inodes. Check whether the inode size of inline inodes is within the allowed range when reading inodes from the disk gfs2dinodein. This prevents on-disk corruption. The two checks in...

Astra Linux – Vulnerability in xorg-server

A vulnerability was discovered in X.Org. This security flaw arises because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges escalation on systems where the X server is running with...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Input: sparcsspkr – fixed the refcount leak in bbcbeepprobe. The function offindnodebypath calls ofnodeoptsbypath, which returns a node pointer with a refcount incremented. We should use ofnodeput on it after processing. Add...

Astra Linux – Vulnerability in SQLite3

The ext/fts3/fts3.c file in SQLite before version 3.32.0 contains a use-after-free in the fts3EvalNextRow function, which is related to the snippet feature...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: btrfs: Do not erase the value of ret in btrfsvalidatesuper. Commit 2a9bb78cfd36 “btrfs: validate the system chunk array in btrfsvalidatesuper” introduces a call to validatesyschunkarray in btrfsvalidatesuper, which erases the val...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: usb:dwc2: Fixed a memory leak in dwc2hcdinit. usbcreatehcd will allocate memory for hcd, and we should call usbputhcd to free that memory when platformgetresource fails—this prevents the memory leak. The code has been modified to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: rs9: Fix for suspend/resume behavior. Disabling the cache in commit 2ff4ba9e3702 “clk: rs9: Fix for I2C accessors” without removing cache synchronization in the resume path results in a kernel panic, as map-cacheops is unset...

Astra Linux – Vulnerability in Less

Closealtfile in filename.c in less before 606 omits shellquote calls for LESSCLOSE...

Astra Linux – Vulnerability in libxstream-java

XStream is a Java library for serializing objects to XML and back again. Before version 1.4.16, XStream had a vulnerability that could allow a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. However, users who followed the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/drv: Fixed a potential memory leak in drmdevinit. drmdevinit will add drmdevinitrelease as a callback. When drmmaddaction fails, the release function will not be added. As a result, the refcnt added by deviceget in...

Astra Linux – Vulnerability in WebKit2GTK

In WebKitGTK up to 2.36.0 and WPE WebKit, there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: moxart: fixed potential use-after-free when removing a path. It was reported that the mmc host structure could be accessed after it was freed in moxartremove. Therefore, this issue was addressed by saving the base register of the...

Astra Linux – Vulnerability in opensc

The TCOS smart card software driver in OpenSC before version 0.21.0-rc1 has a stack-based buffer overflow in tcosdecipher...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, fixed the logic for MLX5LAGFLAGNDEVSREADY Set MLX5LAGFLAGNDEVSREADY only if both devices are registered. This ensures that both ldev-pfMLX5LAGP0.dev and ldev-pfMLX5LAGP1.dev have valid pointers when...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed the issue where the timer for starting a call race against the destruction of the call occurred. The rxrpccall structure contains a timer used to handle various timed events related to a call. This timer can be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: tee: amdtee: fixed an issue where ISERR returned NULL instead of an error pointer. The getfreepages function does not return error pointers; it returns NULL instead. Therefore, this condition needs to be corrected to avoid NUL...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fixed UAF in ep93xxclkregistergate arch/arm/mach-ep93xx/clock.c:154:2: Warning: Use of memory after it is freed clang-analyzer-unix.Malloc arch/arm/mach-ep93xx/clock.c:151:2: Note: Taking a true branch if ISERRclk ...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: fbdev: smscufx: Fixed several use-after-free bugs. Multiple types of UAFs Use-After-Free errors can occur when physically removing a USB device. The function ufxopsdestroy has been added to the .fbdestroy of the fbops structur...

Astra Linux – Vulnerability in Mariadb 10.3

It has been discovered that MariaDB Server v10.9 and earlier contains a use-after-free issue due to the Binarystring::freebuffer function at the /sql/sqlstring.h component...

Astra Linux – Vulnerability in Linux 5.15

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: kms: The pointer used to track HVS FIFO operations was cleared after the operation was completed. Commit 9ec03d7f1ed3 “drm/vc4: kms: Wait for previous FIFO users before committing” introduced a mechanism for waiting for...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set ubuf-sg = NULL if the creation of the sg table fails. When the user space attempts to map the dmabuf, and for some reason e.g., OOM, the creation of the sg table fails, ubuf-sg needs to be set to NULL. Otherwise, whe...

Astra Linux – Vulnerability in libde265

It was discovered that Libde265 v1.0.11 contains a heap buffer overflow issue, due to the use of the derivecollocatedmotionvectors function in the motion.cc file...

Astra Linux – Vulnerability in mbedtls

Before version 2.16.5 of Arm Mbed TLS, attackers could obtain sensitive information an RSA private key by monitoring cache usage during an import process...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: pmf: Use device-managed allocations. If setting up smart PC fails for any reason, it can lead to a double-free when unloading amd-pmf. This occurs because dev-buf was freed but never set to NULL, and then...

Astra Linux – Vulnerability in Mariadb 10.3

MariaDB version 10.5.13 allows a hamaria::extra application to crash due to certain SELECT statements...