Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: moved xesvminit earlier. In xevmcloseandput, we need to be able to call xesvmfini. However, during vm creation, we can call this function on the error path, before actually initializing the svm state. This leads to...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ocfs2: dlmfs: Fixed error handling for userdlmDestroyLock. When userdlmDestroyLock fails, it does not clean up the flags it set before exiting. For the USERLOCKINTEARDOWN condition, if this function fails because the lock is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fixed a potential use-after-free issue in airohanpuget. np-name was being used after calling ofnodeputnp, which releases the node and could lead to a use-after-free bug. Previously, ofnodeputnp was called...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ocfs2: Fixed a panic that occurred during failed allocation of folio blocks. The commits 7e119cff9d0a “ocfs2: converts wpages to wfolios” and 9a5e08652dc4b “ocfs2: uses an array of folios instead of an array of pages” fixed th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: gpio: Resource leaks were fixed in cases where an error occurred in gpiochipadddatawithkey. Since the commit aab5c6f20023 “gpio: setting device type for GPIO chips”, gdev-dev.release is not set. As a result, the reference coun...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Platform/x86: x86-android-tablets: Fixed a problem where the touchscreen function was not working properly on the Chuwi Hi8 when using the Windows BIOS. The handling of touchscreen operations for the Chuwi Hi8 is only necessary...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in the axichanhandleerr function. Since there is no protection for vd, a kernel panic will be triggered in exceptional cases. You can refer to the processing of the...

Astra Linux – Vulnerability in TIF format

A null source pointer passed as an argument to the memcopy function within TIFFFetchStripThing in tifdirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to a Denial of Service attack through a crafted TIFF file. For users who compile libtiff from source code, this fix is available in the...

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

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fixed error handling in mmcspiprobe If mmcaddhost fails, there is no need to call mmcremovehost; otherwise, it may cause a null-ptr-deref issue, due to deleting a device that was not properly added in mmcremovehost. ...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Soundwire: Stream – Fixing a memory leak in the stream configuration error path When the stream configuration fails, the master runtime will release all slave runtimes from the slavertlist. However, at this point, the slave...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm/a3xx: Fixed error handling in a3xxgpuinit. These error paths now return 1 in case of failure, instead of a negative error code. This could lead to an “Oops” in the calling function. Another issue is that the check for...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: NFSD: Actions must be defined for the new timedeleg FATTR4 attributes. NFSv4 clients will not send legitimate GETATTR requests for these new attributes, as they are intended to be used only with CBGETATTR and SETATTR. However,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dm: limiting swapping tables for devices with zone write plugs The dmrevalidatezones function only allows new or previously unzoned devices to call blkrevalidatediskzones. If the device was already zoned, disk-nrzones would alway...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: Handle lock during peerid find The ath12kpeerfindbyid function requires that the caller holds the ab-baselock. Currently, the WBM error path does not hold the lock, and calling that function leads to the following...

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 TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in tiffcrop, located at line 368 of libtiff/tifunix.c. This vulnerability is invoked by lines 2903 and 6778 of tools/tiffcrop.c. This allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile...

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 found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: cadence: cdnsi2cmasterxfer: Fixed a runtime PM leak on the error path. The cdnsi2cmasterxfer function acquires a runtime PM reference when it is executed. This reference is released when the function exits. Currently, there ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: igb: Clean up operations in all error paths when enabling SR-IOV After commit 50f303496d92 “igb: Enabling SR-IOV after reinit”, removing the igb module could cause a hang or crash depending on the machine when the module was load...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Binder: Fixed a UAF Use-After-Free issue in bindersnetlinkreport. Transactions sent to frozen targets via bindersproctransaction return an BRTRANSACTIONPENDINGFROZEN error, but they are still treated as successful. This is becaus...