Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: nfc: Fixed potential resource leaks. nfcgetdevice now takes a reference to the device and adds it; nfcputdevice is added to release it when no longer needed. Additionally, the style warning was corrected by using the error...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Drivers: hv: vmbus – Fixed a memory leak in vmbusaddchannelkobj. kobjectinitandadd takes a reference even when it fails. According to the documentation for kobjectinitandadd: If this function returns an error, kobjectput must ...

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: The synchronization of ofchangesetDestroy with devlink removals was addressed. In the following sequences: 1 ofplatformdepopulate 2 ofoverlayremove During step 1, devices are destroyed, and devlinks are removed. During step 2, OF...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mISDN: a possible memory leak in mISDNdspelementregister has been fixed. After committing 1fa5ae857bb1 "driver core: get rid of struct device’s busid string array", the name of the device is allocated dynamically. Use putdevic...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: net:sched: fixed a possible refcount leak in tcnewtfilter. It is necessary to call tfilterput to store the refcount obtained from tp-ops-get, to avoid possible refcount leaks when chain-tmpltops != NULL and chain-tmpltops !=...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fixed a refcount leak in adiaxiadcattachclient. The ofparsephandle function returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for it. Add the...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: platform/x86: think-lmi: Fixed reference leak If a duplicate attribute is found using ksetfindobj, a reference to that attribute is returned, and this reference needs to be disposed of using kobjectput. The validation of the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iio: adc: aspeed: Fixed the refcount leak in aspeedadcsettrimdata. The function offindnodebyname returns a node pointer with a refcount incremented; we should use ofnodeput on it after processing. Added the missing ofnodeput...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-hdmi: Fixed a reference count leak in imxhdmiprobe. The offinddevicebynode function takes a reference; we should use putdevice to release that reference. When devmkzalloc fails, there is no putdevice function available,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: linkwatch: Use devput in the callers to prevent UAF. After linkwatchdodev calls devput to release the linkwatch reference, the device’s refcount may drop to 1. At this point, netdevruntodo can proceed since linkwatchsyncdev sees ...

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

A use-after-free flaw was discovered in hfsplusputsuper in fs/hfsplus/super.c within the Linux kernel. This flaw could allow a local user to cause a denial of service problem...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mtd: Fixed a device name leak when registering a device in addmtddevice. There is a kmemleak when registering a device fails: Unreferenced object 0xffff888101aab550 size 8: Command “insmod”, PID 3922, Jiffies 4295277753 Age...

Astra Linux – Vulnerability in libde265

Libde265 v1.0.4 contains a stack buffer overflow in the putqpelfallback function, which can be exploited through a specially crafted file...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fixed a possible name leak in tcmloopsetuphbabus. If deviceregister fails in tcmloopsetuphbabus, the name allocated by devsetname needs to be freed. As commented in deviceregister, it should use putdevice t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: NFSD: Deferred sub-object cleanup in export put callbacks The svcexportput function calls pathput and authdomainput immediately when the last reference is dropped, before the RCU grace period. RCU readers in eshow and cshow...

Astra Linux – Vulnerability in Tomcat9

Path Equivalence: The path ‘file.Name’ Internal Dot leads to remote code execution, information disclosure, and the addition of malicious content to uploaded files via the write-enabled default servlet in Apache Tomcat. This issue affects Apache Tomcat versions as follows: - 11.0.0-M1 through...

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

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 – fixed the use of memory after it is freed in rmiunregisterfunction. The putdevice function calls rmireleasefunction, which frees the “fn” pointer. Therefore, dereferencing fn-numofirqs in the next line...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: The refcount leak in mcpcieinitirqdomains has been fixed. The function ofgetnextchild returns a node pointer whose refcount is incremented. Therefore, we should use ofnodeput on it when we no longer need it. The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoc: audio-graph-card2 – Fixed a refcount leak issue in graphgettype. We should call ofnodeput for the reference before its replacement, since the reference was returned by ofgetparent, which increased the refcount. Additionally...

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: aoe: fixed the potential use-after-free issue in aoecmdcfgpkts. This patch addresses CVE-2023-6270. The description of the vulnerability is as follows: A flaw was discovered in the ATA over Ethernet AoE driver within the Linux...