Uncrustify 安全漏洞

Uncrustify is an open-source multi-language source code formatting tool developed by uncrustify. The version UncrustifyUncrustifyd-0.82.0-132-bcc41cbdc contains security vulnerabilities. These vulnerabilities stem from buffer overflows in the checktemplate.cpp file, the checktemplate function, th...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the Parser::cleanup function. Symfony\Component\Yaml\Parser::cleanup strips the optional %YAML directive header, leading comments, and document start/end markers before parsing. The origina...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mISDN: fixed a possible use-after-free in HFCcleanup The remove path of this module calls deltimer. However, that function does not wait until the timer handler finishes. This means that the timer handler may still be running aft...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: dma-buf/syncfile: Do not leak fences during merge failures. Each call to addfence performs a dmafenceget operation on the relevant fence. In error-prone scenarios, we did not call dmafenceput, resulting in all those fences bei...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: igbvf: fixed a double-free in igbvfprobe. In igbvfprobe, if registernetdev fails, the program will proceed to label errhwinit, and then to label errioremap. In freenetdev, which occurs just below label errioremap, there are...

Astra Linux – Vulnerability in Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fixed the error path in panfrostmmumapfaultaddr Subject: PATCH drm/panfrost: Fixed the error path in panfrostmmumapfaultaddr If some of the page allocations fail, we should not release the previous references to tho...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu/powerplay/psm: A memory leak was fixed in the power state initialization process. The commit 902bc65de0b3 „drm/amdgpu/powerplay/psm: Return an error in power state init“ ensured that the power state initialization...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: mana: cleanup of the mana struct after debugfsremove When hibernation is triggered on a MANA VM, as part of hibernatesnapshot, managdsuspend and managdresume are called. If a failure occurs during managdresume related to HWC...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Handle mailbox timeouts in lpfcgetsfpinfo The MBXTIMEOUT return code is not properly handled in lpfcgetsfpinfo, and the routine unconditionally frees the submitted mailbox commands, regardless of the return status. Th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ptp: A possible memory leak has been fixed in ptpclockregister. I encountered a memory leak during the fault injection test. The affected object is as follows: 0xffff88800906c618 size: 8 bytes: comm "i2c-idt82p33931", pid 4421,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: conntrack: Hash resizes and cleanup operations need to be executed serially. Syzbot was able to trigger the following warning 1. No reprocessing occurred by Syzbot yet, but I was able to trigger a similar issue by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Net: Ethernet: ti: am65-cpsw: Fixed segmentation fault during module unloading. The call to am65cpswnussphylinkcleanup has been moved to after am65cpswnusscleanupndev, so phylink remains valid. This prevents the segmentation faul...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: nbd: The function genlunregisterfamily is called first in nbdcleanup. Otherwise, there may be a race between the removal of the module and the handling of the netlink command, which can lead to an oops as shown below: BUG: Kernel...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: camss: Clean up received buffers on failed start of streaming It is necessary to return the received buffers if streaming cannot be started. For example, mediapipelinestart may fail with an EPIPE error if a link validation...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fixed a use-after-free bug in qediremove. In qediprobe, we call qediprobe, which initializes &qedi-recoverywork with qedirecoveryhandler and &qedi-boarddisablework with qediboarddisablework. When...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath10k: Added cleanup of the peer map when deleting a peer in ath10kstastate. When peer deletion fails during a disconnection operation, a use-after-free occurs. This was detected by KFENCE in the log. The reason is that fo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hciconn: fails to handle SCO/ISO via hciconnfailed if the ACL is deleted prematurely. Not calling hcidisconnectcfm before deleting a connection referenced by a socket generally results in a “use-after-free” issue...

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 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: sma1307: Added a NULL check in sma1307settingloaded. All variables allocated by kzalloc and devmkzalloc could potentially be NULL. Multiple pointer checks and their cleanup procedures have been added. This issue was...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fixed a issue where a “use-after-free” condition could occur during an interrupt. During a destroy CQ operation, an interrupt may cause the processing of a CQE to occur after the resources managed by irdmacqfreersrc...