Astra Linux – Vulnerability in Firefox, Thunderbird

During operations on MessageTasks, a task may be removed while it is still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 78.15, Thunderbird 91.2, Firefox ESR 91.2, Firefox ESR 78.15, and Firefox 93...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: vhost: Take a reference on the task in the struct vhosttask. The vhosttaskcreate function creates a task and maintains a reference to its taskstruct. This task may exit early due to a signal, and its taskstruct will be released. ...

Linux Distros Unpatched Vulnerability : CVE-2021-38496

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash...

CVE-2023-53025

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free in nfsd4sscsetupdul If signalpending returns true, scheduletimeout will not be executed, causing the waiting task to remain in the wait queue. Fixed by adding a call to finishwait, which ensures that the...

SUSE CVE-2021-38496

During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 78.15, Thunderbird 91.2, Firefox ESR 91.2, Firefox ESR 78.15, and Firefox 93...

UBUNTU-CVE-2021-38496

During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 78.15, Thunderbird 91.2, Firefox ESR 91.2, Firefox ESR 78.15, and Firefox 93...