Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mmc: alcor: fixed the return value check in mmcaddhost The mmcaddhost function may return an error. If we ignore its return value, the memory allocated in mmcallochost will be leaked, leading to a kernel crash due to the remov...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: scsi: ipr: Fixed a warning in iprinit. iprinit will not call unregisterrebootnotifier when pciregisterdriver fails, which causes a warning. Call unregisterrebootnotifier when pciregisterdriver fails. The notifier callback...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fixed a credential leak in nfs4discovertrunking...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: Fixed a possible name leak in rioregistermport. If deviceregister returns an error, the name allocated by devsetname needs to be freed. This should be done using putdevice, so that the reference in the error path is...

Astra Linux – Vulnerability in Mariadb 10.3

In MariaDB, the getsortbytable function before version 10.6.2 allows an application to crash due to certain uses of the ORDER BY clause...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: JNDI. The supported versions affected include Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3, and 22.2.0. This vulnerabili...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Networking. The supported versions affected by this vulnerability include Oracle Java SE: 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3, and 22.2.0. This...

Astra Linux – Vulnerability in open-vm-tools

VMware Tools 12.0.0, 11.x.y, and 10.x.y contains a local privilege escalation vulnerability. A malicious actor with local non-administrative access to the guest OS can escalate privileges as a root user in the virtual machine...

Astra Linux – Vulnerability in Linux, Linux 5.10

A memory overflow vulnerability was discovered in the ipc functionality of the memcg subsystem in the Linux kernel. This vulnerability occurs when a user calls the semget function multiple times, thereby creating semaphores. This flaw allows a local user to deplete resources, resulting in a denia...

Astra Linux – Vulnerability in Linux, Linux 5.10

A memory leak flaw was discovered in the Linux kernel’s ccprunaesgcmcmd function, which allows an attacker to cause a denial of service. This vulnerability is similar to the older CVE-2019-18808. The greatest threat posed by this vulnerability is to system availability...

Astra Linux – Vulnerability in golang-golang-x-net

golang.org/x/net before v0.0.0-20210520170846-37e1c6afe023 allows attackers to cause a denial of service infinite loop by using crafted ParseFragment inputs...

Astra Linux – Vulnerability in Mariadb 10.3

MariaDB before version 10.6.2 allows an application to crash due to improper handling of a pushdown from a HAVING clause to a WHERE clause...

Astra Linux – Vulnerability in Mariadb 10.3

SaveWindowFunctionValues in MariaDB before 10.6.3 can cause an application to crash due to incorrect handling of withWindowFunc=true for a subquery...

Astra Linux – Vulnerability in Mariadb 10.3

MariaDB version 10.5.9 allows a SetVar.cc application to crash due to certain uses of the UPDATE statement in conjunction with a nested subquery...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: s5p-mfc: Clearing workbit to handle error conditions During an error with the CLOSEINSTANCE command, ctxworkbits wasn’t cleared. Subsequent execution of mfc led to a NULL pointer dereferencing of this context, resulting in...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: mei: fix potential NULL-ptr dereference after clone If cloning an SKB object fails, do not attempt to use it. Instead, return an error code as if you are passing it along. Coverity CID: 1503456...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: FSI: Occ: Prevent use after freeing. Use getdevice and putdevice in the open and close functions to ensure that the device does not become free while a file descriptor is open. Additionally, lock around the freeing of the device...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: clk: zynqmp: Fixed a stack-out-of-bounds issue in strncpy. “BUG: KASAN: Stack-out-of-bounds in strncpy+0x30/0x68” The Linux-ATF interface uses 16 bytes of SMC payload. If the clock name is longer than 15 bytes, the string...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: A memory leak was fixed in lpfccreateport. The commit 5e633302ace1 “scsi: lpfc: vmid: Added support for VMID in the mailbox command” introduced allocations for the VMID resources in lpfccreateport after the call to...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ext4: Fixed an inode leak in ext4xattrinodecreate, which occurs on an error path. There is a issue when using setxattr with a fault injection: localhost fsck.ext4 -fn /dev/sda e2fsck 1.46.6-rc1 12-Sep-2022 Pass 1: Checking...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: hifusb: A use-after-free issue has been fixed in ath9khifusbregincb. It is possible that the skb buffer is freed during ath9khtcrxmsg, and then usbsubmiturb fails. As a result, we try to free the skb buffer again,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag8021q: Avoid leaking ctx on the error path of dsatag8021qregister If dsatag8021qsetup fails, for example due to the device’s inability to install a VLAN, the tag8021q context of the switch will be leaked. Make sure...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: remoteproc: sysmon: fix memory leak in qcomaddsysmonsubdev The kfree function should be called when ofirqgetbyname fails or devmrequestthreadedirq fails in qcomaddsysmonsubdev. Otherwise, a memory leak will occur; therefore, addi...

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 5.10

In the Linux kernel, the following vulnerability has been resolved: jbd2: Added a miss release buffer head in fcdoonepass. In fcdoonepass, a miss release buffer head is added after use, which can lead to a reference count leak...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: typec: wusb3801: fixed the refcount leak in wusb3801probe I encountered the following report during the fault injection test: OF: ERROR: memory leak; the expected refcount was 4 instead of 1. ofnodeget/ofnodeput is unbalance...

Astra Linux – Vulnerability in Linux

The overlayfs implementation in the Linux kernel failed to properly validate, regarding user namespaces, the setting of file capabilities on files in the underlying file system. Due to the combination of unprivileged user namespaces and a patch carried in the Ubuntu kernel that allows unprivilege...

Astra Linux – Vulnerability in Linux 5.10

A vulnerability has been discovered in the Linux kernel. It has been rated as problematic. The affected component is the sessfreebuffer function in the fs/cifs/sess.c file of the CIFS Handler module. This vulnerability can lead to double-free operations. It is recommended that patches be applied ...

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: Netwerk: Ethernet: mtkethsoc: A possible NULL pointer dereferencing has been fixed in the mtkhwlrogetfdirall function. The rulelocs variable is allocated in the ethtoolgetrxnfc function, and its size is determined by rulecnt from...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/net Failover: Fixed the issue where the TX queue exceeded the allowed limit. The failover TX queue is initialized as 16 queues. When a packet is transmitted from the failover device, the failover device will select the queue...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: Avoid use-after-free in dbg for hciremoveadvmonitor KASAN reports that there’s a use-after-free in hciremoveadvmonitor. By examining the disassembly, it can be seen that the issue arises from the access in...

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: sh: dma: Fixed the calculation of DMA channel offsets Various SoCs from the SH3, SH4, and SH4A family that use this driver feature differ in the number of DMA channels, which can be distributed among up to two DMAC modules. Th...

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: drm/ttm: Do not leak a resource on eviction error. For eviction errors other than -EMULTIHOP, we were leaking a resource. This issue has been fixed. v2: - Avoid using another “goto” statement. Andi Shyti...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: cifs: fixed potential OOPs in cifsoplockbreak With deferred close, there may be situations where closes occur simultaneously with lease breaks. Additionally, when checking whether to send the lease response, oplockresponse can...

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

In the Linux kernel, the following vulnerability has been resolved: USB: sisusbvga: Added endpoint checks The syzbot fuzzer was able to trigger a warning from the sisusbvga driver: ------------ Cut here ------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 1 PID: 26 at...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fixed the issue of using a blob after it was freed. We are not allowed to return an error at this point. Looking at the code, it seems that ret is always 0 at this point, but that’s not the case. c t =...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iommufd: Check for uptr overflow syzkaller found that setting up a map with a user VA that wraps past zero can trigger WARNONs, particularly when pinuserpages strangely returns 0 due to invalid arguments. This issue prevents t...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP – Fixed a potential issue after the “user-after-free” operation. This fix addresses all cases where allocating a buffer using allocskb might release the “chan lock”, and reacquiring the lock later could result in...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “Revert ‘drm/msm: Add missing check and destroy for allocorderedworkqueue’” This change is reflected in commit 643b7d0869cc7f1f7a5ac7ca6bd25d88f54e31d0. A recent patch attempted to fix the issues related to msmdrminit functions i...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: block: fixed leakage of debugfs entries caused by blktrace. The commit 99d055b4fd4b “block: removed per-disk debugfs files in blkunregisterqueue” moves blkTraceShutdown from blkReleaseQueue to blkUnregisterQueue. This is safe if...

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

In the Linux kernel, the following vulnerability has been resolved: Tracing: The warning in tracebufferedeventdisable has been fixed. The warning occurred in tracebufferedeventdisable at WARNONONCE!tracebufferedeventref. Call Trace: - warn+0xa5/0x1b0 - tracebufferedeventdisable+0x189/0x1b0 -...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In net/sched: taprio, the variable TCATAPRIOATTRSCHEDCYCLETIME is limited to INTMAX. syzkaller detected no division errors in the function divs64rem, which is called from getcycletimeelapsed. In this function, schd-cycletime serv...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Out-of-bounds access has been avoided in the decodepreauthctxt function. It has been confirmed that the address of pnegctxt-HashAlgorithms lies within the boundaries of the SMB request. The deassemblenegcontexts function...

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: powerpc/pseries: Rework lppacasharedproc to avoid DEBUGPREEMPT. lppacasharedproc takes a pointer to the lppaca, which is typically accessed through getlppaca. With DEBUGPREEMPT enabled, this leads to checking whether preemption i...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: The page extent mapping was set after the readfolio operation in relocateonepage. One of the CI runs triggered the following panic: Assertion failed: PagePrivatepage && page-private, in fs/btrfs/subpage.c:229 ----------...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Platform/x86: think-lmi: Fixed memory leaks when parsing ThinkStation WMI strings My previous commit introduced a memory leak, where the memory allocated by the tlmisetting function was not freed. This commit also renames the...

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: media: dvb-usb: m920x: A potential memory leak has been fixed in m920xi2cxfer. The “read” function is freed when it is determined to be NULL, but this does not happen when a read error occurs. The logic has been revised to avoid ...

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

In the Linux kernel, the following vulnerability has been resolved: cifs: Fixed the issue where the smbd connection was lost and destroyed when the MR allocation failed. If the MR allocation fails, the smbdDestroy function will return NULL, and the connection information will be leaked. We need t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: virtio-vdpa: Fixed a cpumask memory leak in virtiovdpafindvqs Free the cpumask allocated by createaffinitymasks before returning from the function...