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

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Added check for filling the poll mod list. In cases where improtocols has a value of 1 and tmprotocols has a value of 0, this combination successfully passes the check. This condition is specified as “!improtocols &&...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tipc: Check for a null pointer after calling kmemdup kmemdup may return a null pointer; therefore, it is necessary to check for this condition. Otherwise, the null pointer will be dereferenced later in tipccryptokeyxmit, as can b...

Astra Linux – Vulnerability in Thunderbird

Certain crafted MIME email messages that claimed to contain encrypted OpenPGP messages actually contained an OpenPGP-signed message. These messages were incorrectly displayed as encrypted. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iouring: A schedule point was added in ioaddbuffers. Looping 65535 times and making kmalloc calls can trigger soft lockups, especially with DEBUG features like KASAN. 253.536212 watchdog: BUG: Soft lockup – CPU64 stuck for 26...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: rxrpc: A race condition in rxrpcexitnet has been fixed. The current code may lead to the following race conditions: CPU0 vs. CPU1 c rxrpcexitnet rxrpcpeerkeepaliveworker if rxnet-live rxnet-live = false;...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: The neighbour field allows NUDNOARP entries to be forced to be garbage-collected. IFFPOINTOPOINT interfaces use NUDNOARP entries for IPv6. It’s possible to fill up the neighbour table with enough entries that it will overflow for...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: xilinx: vipp: The refcount leak in xvipgraphdmainit has been fixed. The function ofgetchildbyname now returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for it...

Astra Linux – Vulnerability in Firefox

If the user adds a security exception for an invalid TLS certificate, opens an ongoing TLS connection with a server that uses that certificate, and then deletes the exception, Firefox will keep the connection alive, making it appear that the certificate is still trusted. This vulnerability affect...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: satafsl: The UAF issue in satafslportstop was fixed when using rmmod satafsl. When the rmmod satafsl.ko command is executed in PPC64 GNU/Linux, a bug was reported: =================================================================...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow vulnerability in the WebUI of Google Chrome prior to version 110.0.5481.77 allowed a remote attacker who convinced a user to perform certain UI interactions to potentially exploit heap corruption through those interactions. Chromium security severity: Medium...

Astra Linux – Vulnerability in u-boot

An integer overflow occurs in the ext4fsreadsymlink function in Das U-Boot before version 2025.01-rc1. This issue arises due to the use of the zalloc function, which adds one to a le32 variable. This occurs through a crafted ext4 file system with an inode size of 0xffffffff. As a result, the mall...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: cfg80211: handling of 2x996 RU allocation in cfg80211calculatebitratehe Currently, NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, resulting in the following warning: kernel: Invalid HE MCS: bw:6...

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

In the Linux kernel, the following vulnerability has been resolved: drm: vc4: Fixed a possible null pointer dereference issue. In the vc4hdmiaudioinit function, the getaddress function may return NULL, which can later cause dereferencing of the NULL pointer. This bug has been fixed by adding a NU...

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

A issue was discovered in the Linux kernel through version 6.3.8. A use-after-free was found in ravbremove in drivers/net/ethernet/renesas/ravbmain.c...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisipcie: Fixed out-of-bound access when a valid event group is used. The perf tool allows users to create event groups using the cmd 1. However, the driver does not check whether the array index is out of bounds wh...

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

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Wipe sensitive data upon failure. Also, wipe sensitive data from the stack if the copytouser function fails...

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: nbd: The defer config unlock in nbdgenlconnect has been fixed. There is one use-after-free warning when running NBDCMDCONNECT and NBDCLEARSOCK: nbdgenlconnect: nbdallocandinitconfig // configrefs=1 nbdstartdevice // configrefs...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rcu: A buffer overflow has been fixed in printcpustallinfo. The output from printcpustallinfo may cause a buffer overflow if there is a significant difference in “jiffies”. This might seem unlikely, but computers sometimes get ti...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. The SRv6 layer allows defining HMAC data that can later be used to sign IPv6 Segment Routing Headers. This configuration is realized through netlink using four attributes:...

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

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: initialize extack before use. This fix addresses the issue of missing initialization of extack in flow offload...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management mechanisms. This issue is fixed in iOS 14.8 and iPadOS 14.8, as well as macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw88 – Fix the ‘para’ buffer size to avoid out-of-bounds reading. The size of the buffer was set to 6 instead of 2, because the ‘para’ array is passed to rtwfwbtwificontrolrtwdev, para0, &para1, which reads 5 bytes. c void...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in psi/zfile.c in Artifex Ghostscript prior to version 10.04.0. Out-of-bounds data access in filenameforall can lead to arbitrary code execution...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: bnep: fixed wild-memory-access in protounregister The issues are as follows: KASAN: possible wild-memory-access within the range 0xdead...108-0xdead...10f CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: G W RIP:...

Astra Linux – Vulnerability in Ansible

A flaw was identified in the use of insufficiently random values in Ansible. Two random password lookups of the same length result in the generation of the same value as the template caching action for the same file, since no re-evaluation occurs. The greatest risk posed by this vulnerability is...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: cx88: A null-ptr-deref bug was fixed in the bufferprepare function. When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in an empty buffer and a null-ptr-deref later in the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Sysv: Do not call sbbread with pointerlock held. syzbot reports sleep in atomic context in the SysV filesystem 1. For sbbread, the function is called with rwspinlock held. A bug involving a “deadlock due 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: Platform/x86: dellrbu – Fix for the use of the list parameter in listforeachentry. It is necessary to pass the correct list head to the listforeachentry function when looping through the packet list. Without this patch, reading t...

Astra Linux – Vulnerability in WebKit2GTK

A permissions issue has been addressed with additional restrictions. This issue is fixed in Safari 18.4, iOS 18.4, and iPadOS 18.4. Loading a malicious iframe may lead to a cross-site scripting attack...

Astra Linux – Vulnerability in poppler, poppler-22

Versions of Poppler from 24.06.1 through 25.x, prior to 25.04.0, allowed stack consumption and a SIGSEGV due to deeply nested structures within the metadata of a PDF document such as GTSPDFEVersion. This issue occurred in functions like Dict::lookup, Catalog::getMetadata, and related functions in...

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

In the Linux kernel, the following vulnerabilities have been resolved: Ring-Buffer: Fixed a deadloop issue when reading tracepipe. A soft lockup occurs when reading the file ‘tracepipe’: - Watchdog: BUG: Soft lockup – CPU6 stuck for 22 seconds! cat:4488 - ... - RIP: 0010:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Added ofnodeput before wcdb934xcodecparsedata. The devicenode pointer is returned by ofparsephandle with a refcount incremented. We should use ofnodeput on it after the operation is completed. This is simil...

Astra Linux – Vulnerability in Linux 5.10

A use-after-free flaw was discovered in the addpartition function in the block/partitions/core.c file within the Linux kernel. A local attacker with user privileges could cause a denial of service on the system. The issue arises due to the lack of code cleanup when the deviceadd function fails...

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

A memory leak issue was discovered in the ctnetlinkcreateconntrack function within net/netfilter/nfconntracknetlink.c in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN privileges to trigger a Denial-of-Service DoS attack due to a refcount overflow...

Astra Linux – Vulnerability in Firefox

The browser might have misinterpreted the command as transferring a screen-sharing state to another tab, which could lead to the leakage of unintended information. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability in gst-plugins-good1.0

GStreamer is a library for constructing graphs of media-handling components. A OOB-read vulnerability has been discovered in the qtdemuxMergeSampleTable function within qtdemux.c. The issue arises from the fact that the size of the stts buffer is not properly checked before reading sttsDuration,...

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: pagepool: Avoid infinite loops when scheduling delayed workers. We noticed that the kworker in pagepoolreleaseretry was waking up repeatedly and infinitely in production. This issue was caused by a buggy driver, which resulted in...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: Corrected the incorrect validation of the next buffer length in smb2setea. There are multiple smb2eainfo buffers in the FILEFULLEAINFORMATION request from the client. ksmbd uses the NextEntryOffset of the current...

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

In the Linux kernel, the following vulnerabilities have been resolved: mips: bmips: BCM6358: disabled RAC flush for TP1 RAC flush causes kernel panics on BCM6358 with EHCI/OHCI when booting from TP1: 3.881739 usb 1-1: new high-speed USB device number 2 using ehci-platform 3.895011 Reserved...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mm/gup: fixed guppudrange for dax For dax pud, pudhuge returns true on x86. Therefore, the function works as long as hugetlb is configured. However, dax does not depend on hugetlb. Commit 414fd080d125 “mm/gup: fixed guppmdrang...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: wl1251: A possible buffer overflow issue in wl1251cmdscan has been fixed. The function wl1251cmdscan calls memcpy without checking the length of the destination buffer. This vulnerability can be mitigated by checking that the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: USB: uhci: fixed a memory leak that occurred when using debugfslookup. When calling debugfslookup, the result must also contain a call to dput; otherwise, a memory leak will occur over time. To simplify things, simply call...

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: drm/v3d: Ensure that the job pointer is set to NULL after the job completes. After a job is completed, the corresponding pointer in the device must be set to NULL. Failure to do this will trigger a warning when unloading the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: riscv/purgatory – align riscvkernelentry. When alignment handling is delegated to the kernel, everything must be word-aligned in purgatory, since the trap handler is then set to the kexec one. Without proper alignment, encounteri...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fixed the null pointer dereferencing for smu7. The code was optimized to avoid passing a null pointer hwmgr-backend to the function smu7updateedcleakagetable...

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

In the Linux kernel, the following vulnerabilities have been resolved: usb: cdns3: fixed memory usage after freeing variables at cdns3gadgetepdisable … cdns3gadgetepfreerequest&privep-endpoint, &privreq-request; listdelinit&privreq-list; ‘privreq’ is actually freed after cdns3gadgetepfreerequest...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: udf: Fixed the issue of discarding data before allocation at the indirect extent boundary. When the preallocation extent is the first one in the extent block, the code would corrupt the extent tree header instead. This issue has...

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

In the Linux kernel, the following vulnerability has been resolved: ipv6: fixed a possible Use-after-Allocation UAF in ip6finishoutput2. If skbexpandhead returns NULL, the skb is freed, and the associated dst/idev may also be freed. We need to hold the rcureadlock to ensure that the dst and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: mptcp: consolidate suboption status MPTCP maintains the received sub-options status as a bitmask carrying the received sub-options, with additional information carried in several bitfields for each suboption. Zeroing the bitma...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8712: fixed an issue where uninit-value was present in r871xudrvinit. When ‘tmpU1b’ returns from r8712read8padapter, EE9346CR is 0, ‘mac6’ will not be initialized. BUG: KMSAN: uninit-value in r871xudrvinit+0x2d54/0x30...