Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fixed device use-after-free issues during unbind operations. A recent change addressed device reference leaks when querying DRM platform device driver data during bind operations. However, a partial fix previously...

Astra Linux – Vulnerability in WebKit2GTK

A buffer overflow issue has been addressed through improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3, and iPadOS 18.7.3; iOS 26.2 and iPadOS 26.2; macOS Tahoe 26.2; and visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Bonding: Check xdp program when setting the bond mode. The following operations may trigger a warning1: ip netns add ns1 ip netns exec ns1 ip link add bond0 type bond mode balance-rr ip netns exec ns1 ip link set dev bond0 xdp ob...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ocfs2: A double-free operation was corrected in userclusterconnect. userclusterdisconnect frees "conn-ccprivate", which is actually "lc". However, the error handling frees "lc" again. Setting "lc" to NULL in this case can prevent...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: Check the return value of platformgetresource. platformgetresource returns NULL in case of failure. Therefore, check its return value and propagate the error to prevent NULL pointer dereferencing...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list...

Astra Linux – Vulnerability in parsec-cups

The vulnerability of the Parsec Cups protection and marking mechanism is related to the improper release of memory before deleting the last reference. Exploiting this vulnerability allows a hacker to trigger a service failure...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: do not index invalid pin Assignments A poorly implemented DisplayPort Alt Mode port implementation may indicate that its pin assignment capabilities exceed the maximum value, DPPINASSIGNF. In thi...

Astra Linux – Vulnerability in mbedtls

Mbed TLS before version 3.6.4 has a race condition in AESNI detection when certain compiler optimizations are applied. An attacker may be able to extract an AES key from a multithreaded program, or perform a GCM forgery...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: mediatek: mt8365-dai-i2s: pass the correct size to mt8365daisetpriv In mt8365daisetpriv, it is necessary to allocate privsize space to copy privdata. This means that we should pass mt8365i2sprivi or “struct mtkafei2spriv...

Astra Linux – Vulnerability in Firefox, Thunderbird

Bypass of the same-origin policy in the Graphics:Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fixed the dead loop in MPLS parsing. An unexpected MPLS packet may not end with the bottom label stack. When there are multiple stacks, the label count value wraps around. This can lead to a dead loop, causing a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: f2fs: vmunmapram may be called from an invalid context When testing F2FS with xfstests using UFS-backed virtual disks, the kernel sometimes reports that f2fsreleasedecompmem calls vmunmapram from an invalid context. An example...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/slub: Avoid accessing metadata when the pointer is invalid in objecterr. objecterr reports details about an object for further debugging, such as the freelist pointer, redzone, etc. However, if the pointer is invalid, attempti...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Input: gpio-keys – fix a sleep while atomic with PREEMPTRT. When PREEMPTRT is enabled, the gpiokeysirqtimer callback runs in the hardirq context. However, the inputevent function takes a spinlock, which is not allowed in that...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: media: vidtv: Terminating the subsequent process due to initialization failure. syzbot reported a slab-use-after-free error in vidtvmuxinit. After PSI initialization fails, the si member is accessed again, resulting in this...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: fix udp gsoskbSegment after pulling from fragList The commit a1e40ac5b5e9 “net: gso: fix udp gso fragList segmentation after pulling from fragList” detected invalid geometries in the fragList skbSegments and redirected them...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: crypto: caam – Prevent crashes during suspension with iMX8QM/iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP. The SECO also reserves...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ice: Fixed a null pointer dereference in icecopyandinitpkg. Added a check on the return value of devmkmemdup to prevent potential null pointer dereferences...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the net subsystem, there is a issue where packets with the type UFO are dropped in the udprcvSegment function. When sending a packet with the virtionethdr structure to a tun device, if the gsotype field in the virtionethdr...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Permissions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: powercap: dtpmcpu: Fixed a NULL pointer dereferencing in getpdpoweruw. The getpdpoweruw function can crash due to a NULL pointer dereferencing when emcpuget returns NULL. This occurs when a CPU becomes unavailable during runtime,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: Add a target node validity check in damonmigratepages. This validation is taken from dopagesmove, which is used in the movepages system call. The bug occurs when damonmigratepages attempts to migrate pages ev...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed double invocation of bnxtulpstop/bnxtulpstart Before the commit under the “Fixes” tag below, bnxtulpstop and bnxtulpstart were always invoked in pairs. After that commit, the new bnxtulprestart can be invoked after...

Astra Linux – Vulnerability in apt

The vulnerability of the PackageFromTask function in the software for installing, updating, and deleting Apt software packages is related to reading data beyond the allowable buffer size. Exploiting this vulnerability allows an attacker to cause service failures...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: The cancle function marks a bad inode after attempting to remove a file name. The reproducer uses a file0 on an ntfs3 file system with a corrupted ilink. When renaming a file, the inode of file0 is marked as a bad inode...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: smb/server: Avoid deadlock when linking with “ReplaceIfExists”. If the smb2createlink function is called with “ReplaceIfExists” set, and the file name actually exists, a deadlock will occur. The function ksmbdvfskernpathlocked wi...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: BPF, ARM64: Fixed the initialization of the floating-point register for exception boundaries. When BPF is JIT-compiled for ARM64, if prog-aux-exceptionboundary is set for a BPF program, the findusedcallee regs function is not...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed the sanity check on sbi-totalvalidblockcount. syzbot reported a f2fs bug as follows: ------------ cut here ------------ Kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: gve: Added a missing NULL check for gveallocpendingpacket in TX DQO. gveallocpendingpacket may return NULL, but gvetxaddskbdqo did not check for this case before dereferencing the returned pointer. A missing NULL check was add...

Astra Linux – Vulnerability in binutils

A flaw has been discovered in GNU Binutils 2.45. The affected function is bfdelfparseehframe in the file bfd/elf-eh-frame.c of the Linker component. Executing certain manipulations can lead to a heap-based buffer overflow. This attack is limited to local executions. The exploit has been published...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Releasing rproc-cleantable after rprocattach fails When rproc-state = RPROCDETACHED is attached to a remote processor through rprocattach, if rprochandleresources returns an error, the clean table should be...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

Improper initialization of the CPU cache memory could allow a privileged attacker with access to the hypervisor to overwrite the SEV-SNP guest memory, resulting in loss of data integrity...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: cifs: A NULL pointer dereference issue in UTF16 conversion has been addressed. There may be a bug where a NULL pointer is passed to cifssfumakenode without any checks. This NULL value is then passed unchecked to cifsstrnduptoutf1...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: atm: atmtcp: Prevent arbitrary write in atmtcprecvcontrol. syzbot reported the issue below. 0 When atmtcpvopen or atmtcpvclose is called via connect or close, atmtcpsendcontrol is called to send a special message within the kerne...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Cleanup after an allocation error When allocation failures are not cleaned up by the driver, further allocation errors will be false-positives. This will result in buffers remaining uninitialized, leading to NULL...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint – Fix for handling the configfs group list head The use of listdel on the epfgroup field of struct pciepfdriver in pciepfremovecfs is incorrect. This field is a list head, not a list entry. This listdel call trigger...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: efi/unaccepted: touch soft lockup during memory accept Commit 50e782a86c98 "efi/unaccepted: Fix soft lockups caused by parallel memory acceptance" has released the spinlock so other CPUs can do memory acceptance in parallel and n...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs The driver, through the SAS transport, exposes a sysfs interface to enable/disable PHYs in a controller/expander setup. When multiple PHYs are disabled and...

Astra Linux - уязвимость в wireshark

Crash in the EAP dissector in Wireshark 4.0.0 to 4.0.2 allows denial of service via packet injection or crafted capture file...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check of BO’s backing stores when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for this before dereferencing. Selected from commit...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented. Many fileystems, such as NFS and Ceph, do not implement the invalidatecache method. On these fileystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

Astra Linux – Vulnerability in usbutils

The vulnerability of the USButils utility relates to the improper release of memory before deleting the last link. Exploiting this vulnerability allows a hacker to cause a service failure...

Astra Linux – Vulnerability in binutils

A vulnerability was discovered in GNU Binutils 2.43 and is classified as critical. This issue affects the function bfdelfgcmarkrsec in the file elflink.c of the component ld. The vulnerability leads to a heap-based buffer overflow. The attack can be initiated remotely. The complexity of the attac...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Limits the number of signal/freq counts in summary output functions. The debugfs summary output could access uninitialized elements in the freqin and signalout arrays, leading to NULL pointer dereferences and triggering...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Custom Tabs in Google Chrome prior to 135.0.7049.52 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ata: patapxa: Fixed a potential NULL pointer dereferencing in pxaataprobe. devmioremap returns NULL upon error. Currently, pxaataprobe does not check for this case, which could lead to a NULL pointer dereferencing. Add a NULL che...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Firmware: armscmi: Balances the device reference count when destroying devices. Using devicefindchild to find the appropriate SCMI device to destroy causes an imbalance in the device reference count. This occurs because...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: avoid using current-nsproxy As mentioned in a previous commit of this series, using the net structure via current is not recommended for various reasons: - Inconsistency: obtaining information from the...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in Artifex Ghostscript prior to version 10.05.0. The NPDL device has a Compression buffer overflow in the contrib/japanese/gdevnpdl.c file...