Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: fixed a use-after-free in twtimerhandler A real-world panic issue was discovered in Linux 5.4. The details are as follows: - Bug: Unable to handle a page fault for the address: ffffde49a863de28 - Memory layout: PGD 7e6fe6206...

CLSA-2024-1726609578 kernel: Fix of 8 CVEs

blktrace: fix dereference after null check CVE-2019-19768 - blktrace: Protect q-blktrace with RCU CVE-2019-19768 - blktrace: fix unlocked access to init/start-stop/teardown - blktrace: Fix potential deadlock between delete & sysfs ops - net: fix out-of-bounds access in opsinit CVE-2024-36883 -...

SUSE CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...

CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...

DEBIAN-CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...

CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...

UBUNTU-CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...

Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that originates from a reuse-after-release vulnerability in twtimerhandler...

PT-2022-28312

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.224 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-28344

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 2.6.27 through 5.15.12 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 2.6....

PT-2022-28321

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.170 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-28300

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.4.298 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v2.6.27 and is...

PT-2022-28307

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 2.6.27 through 4.14.260 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-28304

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 2.6.27 through 4.9.295 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 2.6....

PT-2022-28331

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.90 Description A use-after-free issue was discovered in the tw timer handler function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v2.6.27 and is...