Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: perf/core: Fixed an issue where the perfoutputbegin parameter is incorrectly invoked in perfeventbpfoutput. syzkaller reports a issue with a stack-out-of-bounds condition. The call trace is as follows: dumpstack+0x9c/0xd3,...

ROS-20260128-73-0032

A vulnerability in the perfoutputbegin component of the Linux kernel is related to reading memory outside of the allocated buffer. Exploitation of the vulnerability may allow a remote attacker to affect the confidentiality of protected information...

The vulnerability of the perf_output_begin component in Linux operating system kernels allows attackers to compromise the confidentiality of protected information.

The vulnerability of the perfoutputbegin component in Linux operating systems involves reading memory beyond the allocated buffer. Exploiting this vulnerability can allow a remote attacker to compromise the confidentiality of the protected information...

DEBIAN-CVE-2023-53065

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix perfoutputbegin parameter is incorrectly invoked in perfeventbpfoutput syzkaller reportes a KASAN issue with stack-out-of-bounds. The call trace is as follows: dumpstack+0x9c/0xd3...