Astra Linux – Vulnerability in dcmtk

The service class provider SCP of OFFIS DCMTK all versions prior to 3.6.7 is vulnerable to path traversal attacks, allowing attackers to write DICOM files into arbitrary directories under controlled names. This could enable remote code execution...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Regulator: da9063 – A better fix for null dereferencing with partial DT. Two versions of the original patch were sent, but Version 1 was merged instead of Version 2 due to a mistake. Therefore, update to Version 2. The advantage ...

Astra Linux – Vulnerability in Qemu

A “off-by-one” read/write issue was identified in the SDHCI device of QEMU. This issue occurs when reading/writing the Buffer Data Port Register using the sdhcireaddataport and sdhciwritedataport functions, specifically when datacount == blocksize. A malicious guest could exploit this flaw to cra...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cifs: A memory leak occurs when the build ntlmssp negotiate blob operation fails. There is a memory leak when mounting CIFS shares: - Unreferenced object: 0xffff888166059600 size 448 Command: “mount.cifs”, PID: 51391, Jiffies:...

Astra Linux – Vulnerability in Tomcat9

In some unusual configurations of multipart uploads, an Integer Overflow vulnerability in Apache Tomcat can lead to a Denial-of-Service attack by bypassing size limits. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, and from 9.0.0.M1 throu...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: fs: The UAF/GPF bug in nilfsmdtdestroy has been fixed. In allocinode, if inodeinitalways fails, it may return -ENOMEM. This failure causes inode-iprivate to remain uninitialized. As a result, nilfsismetadatafileinode returns true...

Astra Linux – Vulnerability in Linux

In bpfskbchangehead of filter.c, there is a possible out-of-bounds read due to a use after free. This could lead to a local escalation of privileges, as System execution privileges are required. User interaction is not necessary for exploitation. Product: Android Versions: Android kernel Android...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Programs marked as sleepable in the kprobe.multi configuration are rejected during attachment. kprobe.multi programs run in atomic/RCU contexts and cannot sleep. However, the bpfkprobemultilinkattach function did not validat...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Net: Marvell: Pestera: Fixed handling of IPv4 routes with nhid. Fixed the handling of IPv4 routes that reference a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. When attempting to add an IPv4 route that...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Input: iforce – wait to complete the command after clearing the IFORCEXMITRUNNING flag. syzbot reports a hung task at inputunregisterdevice, with iforceclose waiting in waiteventinterruptible, while dev-mutex is held. This is...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ext4: The block range must be validated before being used in ext4mbclearbb. The block range to be freed is validated in ext4freeblocks, using ext4 inodeblockvalid, and then it is passed to ext4mbclearbb. However, in some cases on...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: cxl: Fixed a memory leak in the error handling path. The bitmapzalloc function must be balanced with a corresponding bitmapfree function in the error handling path of afuallocateirqs...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: cifs: A memory leak was fixed in the deferred close operation. The xfstests tests on smb21 report kmemleak as follows: unreferenced object 0xffff8881767d6200 size 64: comm "xfsio", pid 1284, jiffies 4294777434 age 20.789s Hex...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ext4: fixed a warning in ext4iomapbegin due to a race between bmap and write The issue occurs as follows: ------------ cut here ------------ WARNING: CPU: 3 PID: 9310 at fs/ext4/inode.c:3441 ext4iomapbegin+0x182/0x5d0 RIP:...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fixed the refcount leak bug In usbhsrza1hardwareinit, the offindnodebyname function will return a node pointer with the refcount incremented. We should use ofnodeput when the node pointer is no longer needed...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: AppArmor: Fixed a reference count leak in aapivotroot. The aapivotroot function has a reference counting bug in a specific path. When aareplacecurrentlabel returns successfully, the function forgets to decrement the reference cou...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Do not allow eprobes to use $stack, or % for regs While working with event probes eprobes, I tried to see what would happen if I attempted to retrieve the instruction pointer %rip knowing that event probes do not...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Fixed the issue where global state locks were locked backoff. We need to acquire the lock after the early return in the !hwpipe case. Otherwise, we might encounter contention but still return 0. This fix addresses a...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: kunit: The executor component has a memory leak that occurs during failures in kunitfiltertests. It is possible that memory allocation for the “filtered” data may fail, but the copy operation of the suite may still succeed. In th...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: Fixed an issue where information leaks occurred in the wilwritefilewmi function. The simplewritetobuffer function will succeed if even a single byte is initialized. However, we need to initialize the entir...

Astra Linux – Vulnerability in syslog-ng

An integer overflow in the RFC3164 parser in One Identity syslog-ng versions 3.0 through 3.37 allows remote attackers to cause a Denial of Service by manipulating crafted syslog inputs, which are mishandled by the TCP or network functions. Syslog-ng Premium Edition 7.0.30 and Syslog-ng Store Box...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: hwmon: gpiofan Fix for out-of-bounds access to arrays The driver does not check whether the cooling state passed to gpiofansetcurstate exceeds the maximum cooling state stored in fandata-numspeeds. Since the cooling state is late...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: Video: fbdev: amba-clcd: Fixed refcount leak issues. In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent, as these references have increased the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Debug: Fixed a potential buffer overflow caused by snprintf. snprintf returns the size of the string that would be filled if it exceeds the given buffer size. Therefore, using this value may lead to a buffer overflow...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: stmmac: intel: A missing clkdisableunprepare call was added to intelethpciremove. The commit 09f012e64e4b “stmmac: intel: Fix clock handling on error and remove paths” removed this clkdisableunprepare call. This issue was partial...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fixed a refcount leak in qcomsmdParseedge. In qcomsmdParseedge, ofparsephandle returns a node pointer with a refcount incremented. We should use ofnodeput on this pointer after processing...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: usb: cdns3 – Fix for use-after-free at workaround 2 BUG: KFENCE – Use-after-free during read operation in listdelentryvalid+0x10/0xac The code snippet is as follows: c cdns3wa2removeoldrequest … kfreeprivreq-request.buf;...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: jbd2: The assertion “jh-bfrozendata == NULL” failed when the journal was aborted. The following process will fail the assertion “jh-bfrozendata == NULL” in jbd2journaldirtymetadata: jbd2journalcommitTransaction; unlinkdir/a; jh-b...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: sched, cpuset: Fixed a panic that occurred when dlcpubusy was called due to an empty cs-cpusallowed. With cgroup v2, the cpuset’s cpusallowed mask can be empty, indicating that cpuset will simply use the effective CPUs of its...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fixed the reference count leak in k3r5clusterofinit. In every iteration of the foreachavailablechildofnode loop, the reference count of the previous node is decremented. When exiting the loop early, we need to...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fixed the refcount leak in xivegetmaxprio. The function offindnodebypath returns a node pointer with the refcount incremented; we should use ofnodeput on it after processing. Added ofnodeput to prevent the refcount...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-topology: Prevent double freeing of ipccontroldata via loadbytes We have sanity checks for checking whether the ipccontroldata is freed, and if any of these checks fail, the locally allocated scontrol-ipccontrolda...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: spmi: In the trace function, there was an issue where access to memory was out of bounds. This issue was fixed by using a length of “len” instead of “len + 1”. The functions tracespmiwritebegin and tracespmireadend both use memcp...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the arguments of the ioctl function from the user space, special arguments may lead to a divide-by-zero bug. If the user provides an improper...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: xen/privcmd: fixed the error exit of privcmdioctldmop The error exit of privcmdioctldmop calls unlockpages, potentially with pages being NULL, leading to a NULL dereference. Additionally, lockpages does not check whether...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: powerpc/64: The jump labels are called before parseearlyparam is executed. On 64-bit systems, calling jumplabelinit within setupfeaturekeys is too late because static keys may be used in subroutines of parseearlyparam, which in...

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

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfttproxy: restrict to prerouting hook TPROXY is only allowed during prerouting, but nfttproxy does not check this. This fix resolves a crash null dereference that occurs when using tproxy from, for example, the output...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ext4: Avoid resizing to a partial cluster size This patch prevents attempts to resize the filesystem to a cluster boundary that is not an integer multiple of the cluster size. Online resizing to a size that is not integral to the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarmkprobe for disabled kprobes The assumption in disablekprobe is wrong, and it could try to disarm an already disarmed kprobe and fire the WARNONCE below. 0 We can easily reproduce this issue. 1. Write 0 t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: A possible memory leak has been fixed when attempting to issue a CMF WQE. There is no corresponding free routine if lpfcsli4issuewqe fails to issue the CMF WQE in lpfcissuecmfsyncwqe. If retval is non-zero, then free...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: ipq8074: do not disable gccsleepclksrc Once the USB sleep clocks are disabled, the clock framework attempts to disable the sleep clock source as well. However, it seems that this cannot be done, and attempting to do so...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Selinux: fixed a memory leak in the securityreadstatekernel function. In this function, it directly returns the result of securityreadpolicy without freeing the allocated memory in data, which could lead to a memory leak...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp – Use kzalloc for sev ioctl interfaces to prevent kernel memory leaks. For some sev ioctl interfaces, input data may be less than or equal to SEVFWBLOBMAXSIZE, but larger than the data returned by the PSP firmware. In...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: Fixed the simplification of devmspiregistercontroller. This fix reverts to the commit 59ebbe40fb51 “spi: simplified devmspiregistercontroller”. If devmaddaction fails in devmaddactionorreset, devmspiunregister will be called...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/meson: The refcount leak in mesonencoderhdmiinit has been fixed. The offinddevicebynode function takes a reference; we should use putdevice to release it when it is no longer needed. Add the missing putdevice function in the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed a NULL dereference in ntfsupdatemftmirr. If ntfsfillsuper is not called, then sbi-sb will be equal to NULL. The code should check this pointer before dereferencing it. The Syzbot encountered this issue by passing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ath11k: fixed the netdev open race condition. Make sure to allocate the necessary resources before registering the device. This specifically prevents a race condition where open triggers a BUGON in modtimer, when ath11kmacopstart...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: riscv: The issue with the handling of SRSPIE set/clear operations during uprobe has been fixed. In riscv, the process of uprobe involves clearing the SPIE before executing the original instruction, and setting the SPIE after...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: memstick/msblock: A memory leak has been fixed. The erasedblocksbitmap is never freed. Since it is allocated at the same time as usedblocksbitmap, it is likely that it should also be freed at the same time. Add the correspondi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: intelth: msu: Fix for vmalloced buffers After committing the change f5ff79fddf0e “dma-mapping: remove CONFIGDMAREMAP”, there is a possibility that DMA buffers may be allocated using vmalloc, which can affect the memory mapping...