Astra Linux – Vulnerability in Chromium

Using use after free in Web Packaging in Google Chrome before version 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can result in the callback being fired later, thereby causing a use-after-free when using the channel. This vulnerability can be exploited by a malicious...

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: tipc: Fixed a use-after-free in the kernel socket in cleanupbearer. syzkaller reported a use-after-free of the UDP kernel socket in cleanupbearer, without repro. 01 When bearerdisable calls tipcudpdisable, the cleanup of the U...

Astra Linux – Vulnerability in Linux 5.10

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 in read operation at listdelentryvalid+0x10/0xac The code snippet is as follows: c cdns3wa2removeoldrequest … kfreeprivreq-request.buf;...

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: macvlan: A grace period for resource control is observed in the error path of macvlancommonnewlink. Valis reported that a race condition still occurs after our previous patch. macvlancommonnewlink might have made the device...

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: Bluetooth: fixed a locking issue in hciconnrequestevt when HCIPROTODEFER is set. When the protocol sets HCIPROTODEFER, the hciconnrequestevt function calls hciconnectcfmconn without holding the hdev-lock. Typically, hciconnectcfm...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: i2c: Fixed a potential use after free The adap structure should only be freed after we have finished using it. This patch simply moves the putdevice function slightly to avoid the potential issue after freeing the structure. wsa:...

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: char: tlclk: fixed a use-after-free in tlclkcleanup. This patch improves the module cleanup process in the tlclk driver to prevent potential use-after-free and race conditions. Currently, the fileoperations structure does not...

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: ipv4: fib: free fibalias with kfreercu on insert error path The fibtableinsert function publishes newfa into the leaf’s falist using fibinsertalias. This process occurs before calling the fib entry notifiers. When a notifier fail...

Astra Linux – Vulnerability in gst-plugins-good1.0

GStreamer is a library for constructing graphs of media-handling components. A use-after-free vulnerability has been discovered, affecting the processing of CodecPrivate elements in Matroska streams. In the GSTMATROSKAIDCODECPRIVATE case, within the gstmatroskademuxparsestream function, a data...

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: rapidio: Fix an API misuse when rioaddnet fails. rioaddnet calls deviceregister, and it fails when deviceregister does. Therefore, putdevice should be used instead of kfree. Also, add "mport-net = NULL;" to avoid a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel version up to 6.1.9, there is a use-after-free issue in the bigbenremove function within the drivers/hid/hid-bigbenff.c file, caused by a crafted USB device. This issue arises because the LED controllers remain registered for an excessively long period of time...

Astra Linux – Vulnerability in Chromium

The use of "after free" in Blink in Google Chrome before version 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fixed an issue where free was called after the memory was allocated. Our code analyzer reported a Use-after-Free UAF vulnerability. In the function siwallocmr, it calls siwmraddmemmr,.... In the implementation of...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: Fixed a use-after-free in powersupplychanged. Using the devm variant for requesting IRQs before using the devm variant for allocating/registering the powersupply handle means that the powersupply handle wi...

Astra Linux – Vulnerability in Chromium

The use of “after free” in the Network component in Google Chrome before version 149.0.7827.115 allowed attackers with privileged network access to potentially exploit heap corruption through malicious network traffic. Chromium security severity: High...

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: Audit: Fixed a potential use-after-free in auditdelrule. The auditdelrule function destroys the e-rule.exe object via auditremovemarkrule. This occurs before unlinking the rule from RCU-visible filter lists and waiting for a grac...

Astra Linux – Vulnerability in Chromium

Using “after free” in Ozone in Google Chrome before version 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Critical...

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: Wifi: rtlwifi: pci: fixed a possible use-after-free caused by unfinished irqpreparebcntasklet. The irqpreparebcntasklet is initialized in rtlpciinit and scheduled when the RTLIMRBCNINT interrupt is triggered by hardware. However,...

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: batman-adv: bla: prevent use-after-free when deleting claims When the batadvbladelbackboneclaims function deletes all claims for a backbone, it does this by removing the link entry from the hash list. This list entry was one of t...