Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Input: i8042 – fixed the issue of leaking the platform device when the module was removed. Avoid resetting the i8042platformdevice pointer that is shared across modules in i8042probe or i8042remove. This ensures that the device c...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Tracing: kprobe: Fixed a potential null-ptr-dereference in tracearray in kprobeeventgentestexit When testgenkprobecmd fails after kprobeeventgencmdend, it will go to delete, which will call kprobeeventdelete and release the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: Unregistering flowtable hooks upon netns exit. Unregistering flowtable hooks before they are released via nftablesflowtabledestroy; otherwise, the hook code may report a Use-After-Free error. BUG: KASAN:...

Astra Linux – Vulnerability in tinyxml

In the TiXmlDeclaration::Parse method in tinyxmlparser.cpp within TinyXML, up to version 2.6.2, there is a potentially exploitable assertion which can lead to application exit. This issue occurs when a malicious XML document is used, where a null character \0 is placed after a whitespace...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RISCV: Check whether the code to be patched lies within the exit section. Otherwise, we proceed to vmalloctopage, which panics because the address does not lie within the vmalloc region...

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: net: openvswitch: Fix Use-After-Free in ovsctexit Since kfreercu, which is called during the hlistforeachentryrcu traversal of ovsctlimitexit, is not part of the RCU read critical section, it is possible that the RCU grace period...

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: DM snapshot: Fixed the lock-up issue in dmexceptiontableexit. A lock-up was reported when exiting a snapshot with many exceptions. This issue has been fixed by adding the variable “condresched” to the loop that frees the exceptio...

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: netfilter: nftables: flush pending destroy work before exitnet release This issue is similar to 2c9f0293280e “netfilter: nftables: flush pending destroy work before netlink notifier”, and addresses a race between the exitnet...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/xen: Remove the USERGSSYSRET64 paravirt call. This change is committed as afd30525a659ac0ae0904f0cb4a2ca75522c3123 in the upstream code. USERGSSYSRET64 is used to return from a syscall via SYSRET. However, a Xen PV guest will...

Astra Linux – Vulnerability in Firefox and Thunderbird

A malicious website could have used a combination of the fullscreen mode and the requestPointerLock function to cause the user’s mouse to be repositioned unexpectedly. This could lead to confusion among users and, inadvertently, the granting of permissions that the user did not intend to grant...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrementing rereceiving on early exit paths In cases where rpcrdmapostrecvs fails to create a work request due to memory allocation failures, for example or exits early, we should decrement ep-rereceiving before...

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

In the Linux kernel, the following vulnerabilities have been resolved: perf: Fixed the issue with sample generation versus doexit. Baisheng Gao reported a crash in ARM64 mode. Mark interpreted this as a synchronous external abort—most likely due to attempting to access MMIO in a faulty way. The...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In the gpio: omap section, it is not necessary to register the driver within the probe function. Commit 11a78b794496 “ARM: OMAP: MPUIO wake updates” registers the omapmpuiodriver from the omapmpuioinit function, which is called...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Tracing: kprobe: Fixed a potential nullptrdereference issue in traceeventfile in kprobeeventgentestexit. When tracegeteventfile fails, genkretprobetest will be assigned as the error code. If the kprobeeventgentest module is remov...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: macb: The call order for unregisternetdev in macbremove has been corrected. When removing a macb device, the driver calls phyexit before unregisternetdev. This results in a warning from kernfs: ------------ Cut here...

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: scsi: bfa: Fixed a use-after-free in bfadimmoduleexit. BUG: KASAN: slab-use-after-free in lockacquire+0x2aca/0x3a20. A size 8 read was performed at address ffff8881082d80c8 by task modprobe/25303. Call Trace:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iouring: Now waits for requests to be completed before exiting. When the ring exits, cleanup is performed, and the final cancellation and waiting for requests to be completed are handled by ioringexitwork. This function is invoke...

Astra Linux – Vulnerability in libcommons-compress-java

There is a vulnerability related to the “Unreachable Exit Condition” „Infinite Loop“ in Apache Commons Compress. This issue affects Apache Commons Compress versions from 1.3 to 1.25.0. Users are recommended to upgrade to version 1.26.0, which fixes this issue...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: MIPS: vpe-mt: fixed a possible memory leak when the module exits. After committing 1fa5ae857bb1 “driver core: removed the struct device’s busid string array”, the name of the device is allocated dynamically. This allocation needs...

Astra Linux – Vulnerability in Firefox and Thunderbird

When resizing a popup while requesting fullscreen access, the popup becomes unable to exit the fullscreen mode. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...