Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: HID: elan: Fixed a potential double-free operation in elaninputconfigured. ‘input’ is a managed resource that is allocated using devminputallocatedevice. Therefore, there is no need to explicitly call inputfreedevice; otherwise, ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ext4: fixed a memory leak in parseapplysbmountoptions If processing the disk-mounted options fails after any memory has been allocated in the ext4FS context, such as for sqfnames, then this memory is leaked. This issue was...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevention of certain integer underflows My static checker reports the following issue: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit Warning: Can subtract underflow for ‘info-dev-hmcfpmmisc.maxceqs’? It seem...

Astra Linux – Vulnerability in libde265

A issue was discovered in libde265 v1.0.8. There is a heap-use-after-free issue in intrapred.h when decoding files using dec265...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26, the Exiv2::PsdImage::readMetadata method in psdimage.cpp of the PSD image reader may experience a denial-of-service attack infinite loop caused by an integer overflow through a specially crafted PSD image file...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: UBLK: Failure to start a device if queue setup is interrupted In ublkctrlstartdev, if waitforcompletioninterruptible is interrupted by a signal, the queues are not set up successfully. As a result, we must fail the UBLKCMDSTARTDE...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: trace/blktrace: A memory leak was fixed by using debugfslookup. When calling debugfslookup, the result must also call dput, otherwise a memory leak will occur over time. To simplify things, simply call debugfslookupandremove, whi...

Astra Linux – Vulnerability in Firefox and Thunderbird

When opening Diagcab files, Firefox did not warn the user that these files might contain malicious code. This vulnerability affects Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ipv4: Prevent potential spectre v1 gadgets in ipmetricsconvert if !type continue; if type RTAXMAX return -EINVAL; ... metricstype - 1 = val; @type is used as an array index, and we need to prevent CPU speculation or risk leaking...

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: HID: i2c-hid: removed the I2CHIDREADPENDING flag to prevent lock-ups. The I2CHIDREADPENDING flag is used to serialize I2C operations. However, this is not necessary, as the I2C core already has its own locking mechanisms for this...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Loads the TSC multiplier of L1 based on L1’s state, not L2’s state. When emulating a nested VM-Exit, the TSC multiplier of L1 is loaded if L1’s desired ratio does not match the current ratio. This does not occur if L1’...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fixed KMS with 3D support in the HW version 10. The HW version 10 does not have GB Surfaces, so there is no backing buffer for surface-backed FBs. This could lead to a nullptr dereference, causing the driver to crash...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Thermal: Fix for double-free on unregistration Since commit 3d439b1a2ad3 “thermal/core: Alloc-copy-free the thermal zone parameters structure”, the thermalzonedeviceregister function allocates a copy of the tzp argument and frees...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fixed a possible null-ptr-deref issue when initializing hardware. The result of the avsdaifindpathtemplate function must be verified before being used. Since the ‘template’ is already known when...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: pinctrl: equilibrium: fixed the warning trace on load The callback functions ‘eqbrirqmask’ and ‘eqbrirqack’ are also called in the callback function ‘eqbrirqmaskack’. This is done to avoid source code duplication. The problem ...

Astra Linux – Vulnerability in Pypy

In the http.cookiejar.py module of Python, prior to version 3.7.3, the domain validation mechanism was not properly implemented. This vulnerability could allow existing cookies to be sent to the wrong server. Attackers could exploit this flaw by using a server whose hostname contains another vali...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fixed a use-after-free bug in brcmfnetdevstartxmit ret = brcmfprototxqueuedatadrvr, ifp-ifidx, skb; may be scheduled, and then completed before the line ndev-stats.txbytes += skb-len; 46.912801...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: ov5675: Fixed a memory leak in ov5675initcontrols There is a memory leak when testing the media/i2c/ov5675.c file using bpf mock. Device: AssertionError: Unreferenced object 0xffff888107362160 size 16: comm "python3", pid...

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

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fixed the DMA-API call trace for NVMe LS requests. The following message and call trace were observed with debug kernels: DMA-API: qla2xxx 0000:41:00.0: The device driver failed to check the map error device...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ALSA: ymfpci: Created a card with the device-managed snddevmcardnew function. The sndcardymfpciremove function was removed in commit c6e6bb5eab74 “ALSA: ymfpci: Allocating resources using device-managed APIs”, but the call to...

Astra Linux – Vulnerability in Firefox

Due to unexpected data type conversions, a use-after-free might have occurred when interacting with the font cache. We assume that with sufficient effort, this vulnerability could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions earlier than 88...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in the QR scanner in Google Chrome on iOS prior to version 90.0.4430.72 allowed an attacker who displayed a QR code to perform domain spoofing using a specially crafted QR code...

Astra Linux – Vulnerability in htmldoc

Integer overflow in htmldoc 1.9.11 and earlier may allow attackers to execute arbitrary code and cause a denial of service, similar to CVE-2017-9181...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed kernel address leakage in atomic fetch The change in commit 37086bfdc737 “bpf: Propagates stack bounds to registers in atomic operations with BPFFETCH” regarding the handling of checkmemaccess is flawed. This flaw allo...

Astra Linux – Vulnerability in Linux, Linux 5.10

In mmcblkreadsingle of block.c, there is a way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if reading from an SD card triggers errors, without requiring additional execution privileges. User interaction is not required for exploitation...

Astra Linux – Vulnerability in Firefox and Thunderbird

By displaying a form validation message in the correct location at the same time as a permission prompt such as for geolocation, the validation message could potentially obscure the prompt, allowing the user to be tricked into granting the permission. This vulnerability affects Firefox 94,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/plane: Fixed the return value of createinformatblob createinformatblob is supposed to return a valid pointer or an error; it should never return NULL. The caller will dereference the blob if there is no error, and thus will...

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 vulnerabilities have been resolved: accel/amdxdna: Fixed the issue of NULL pointer dereferencing of mgmtchann. mgmtchann may be set to NULL if the firmware returns an unexpected error in the ai2sendmgmtmsgwait function. This can later lead to NULL pointer...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: catch commit test ctx allocation failure The patch series “mm/damon/sysfs: fix commit test damonctx deallocation” addresses this issue. The DAMON sysfs interface dynamically allocates and uses a damonctx object to...

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

In the Linux kernel, the following vulnerabilities have been resolved: Network: Fixed the issue where data was torn apart when accessing sk-skstamp in sockrecvcmsgs. KCSAN identified a data race in sockrecvcmsgs, where the read access to sk-skstamp requires using READONCE. Bug: KCSAN: Data race i...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: gpio: loongson-64bit: Fixed an incorrect NULL check after devmkcalloc Fixed an incorrect NULL check in loongsongpioinitirqchip. The function checks chip-parent instead of chip-irq.parents...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: The GPIO controller is set up later in the probe function. The GPIO controller component of the sc16is7xx driver is also set up too early, which can lead to a race condition where another device attempts to...

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: net/smc: The use of smclgrlist.lock is required to protect the iteration of smclgrlist.list during smcrportadd. During the execution of smcrportadd, there may be operations that add or delete entries from smclgrlist.list at the...

Astra Linux – Vulnerability in libtommath

An integer overflow vulnerability exists in the mpgrow function within the libtom library, as reported in commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9. This vulnerability allows attackers to execute arbitrary code and cause a denial of service DoS attack...

Astra Linux – Vulnerability in exempi

A buffer overflow vulnerability exists in WEBPSupport.cpp in exempi 2.5.0 and earlier, allowing remote attackers to cause a denial of service by opening crafted webp files...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: core: Fixed a regression related to the removal of the procfs host directory. The scsiprochostdirrm function decreases a reference counter; therefore, it should only be called once per host that is removed. This change...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: The pointer to debugfsdir is set to NULL after removing debugfs. If init debugfs fails during device registration due to a memory allocation failure, the function debugfsremoverecursive is called. However, debugfsd...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “wifi: mac80211: fix memory leak in ieee80211ifadd” This resolution involves committing changes in commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. The function ieee80211iffree is already called from freenetdevndev, because...

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

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fixed error handling in mmcspiprobe If mmcaddhost fails, there is no need to call mmcremovehost; otherwise, it may cause a null-ptr-deref issue, due to deleting a device that was not properly added in mmcremovehost. ...

Astra Linux – Vulnerability in ruby-rails-html-sanitizer

Rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions starting from 1.0.3 and before 1.4.4 are vulnerable to cross-site scripting through data URIs when used in conjunction with Loofah version 2.1.0 or higher. This issue has been fixed in version 1.4.4...

Astra Linux – Vulnerability in rabbitmq-server

RabbitMQ is a multi-protocol messaging and streaming broker. The HTTP API does not enforce a limit on the size of HTTP request bodies, making it vulnerable to Denial of Service DoS attacks involving very large messages. A verified user with sufficient credentials can publish very large messages...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: mctp: It now takes ownership of the skb in mctplocaloutput. Currently, mctplocaloutput only takes ownership of the skb on a successful operation. In some cases where mctplocaloutput fails, we might leak the skb. Ownership of...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: mpi3mr: Fixed the throttlegroups memory leak. Added a missing kfree function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hciconn: Fixed memory leaks When hcicmdsyncqueue fails in hcileterminatebig or hcilebigterminate, the memory pointed to by the variable d is not freed, which can lead to memory leaks. A release mechanism should be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: pinctrl: aspeed: Fixed a potential NULL dereferencing in aspeedpinmuxsetmux. pdesc could potentially be null, but still, dereferencing pdesc-name would lead to a NULL pointer access. Therefore, we moved a null check before the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: The WARNON message was removed from the f2fsisvalidblkaddr function. The Syzbot triggers two WARN messages in f2fsisvalidblkaddr and isbitmapvalid. For example, in f2fsisvalidblkaddr, if the type parameter is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: dsa: don’t leak tagger-owned storage on switch driver unbind In the initial commit dc452a471dba, we had a issue where a call to tagops-disconnectdst was issued from dsatreefree, which was called during the tree teardown...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: PCI: Fixed the requirement that devices managed by PME polling must be in the RPMACTIVE state. The fix notes that devices managed by runtime PM need to be in the RPMACTIVE state for PME polling. In fact, only devices in low-power...