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

In the Linux kernel, the following vulnerabilities have been resolved: cifs: Fixed a UAF in cifsdemultiplexthread There is a UAF when performing xfstests on cifs: BUG: KASAN: Use-after-free in smb2isnetworknamedeleted+0x27/0x160 Reading a size 4 value at address ffff88810103fc08 by task cifsd/923...

cifs: Fix UAF in cifs_demultiplex_thread()

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CLSA-2025-1755707175 kernel: Fix of CVE-2023-52572

cifs: Fix UAF in cifsdemultiplexthread CVE-2023-52572...

kernel: Fix of CVE-2023-52572

cifs: Fix UAF in cifsdemultiplexthread CVE-2023-52572...

The vulnerability of the cifs_demultiplex_thread() function in the cifs component of the Linux kernel allows a hacker to execute arbitrary code.

The vulnerability of the cifsdemultiplexthread function in the cifs component of the Linux kernel lies in the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE CVE-2023-52572

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifsdemultiplexthread There is a UAF when xfstests on cifs: BUG: KASAN: use-after-free in smb2isnetworknamedeleted+0x27/0x160 Read of size 4 at addr ffff88810103fc08 by task cifsd/923 CPU: 1 PID: 923 Comm: cifsd...

AZL-54137 CVE-2023-52572 affecting package kernel for versions less than 5.15.182.1-1

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifsdemultiplexthread There is a UAF when xfstests on cifs: BUG: KASAN: use-after-free in smb2isnetworknamedeleted+0x27/0x160 Read of size 4 at addr ffff88810103fc08 by task cifsd/923 CPU: 1 PID: 923 Comm: cifsd...

DEBIAN-CVE-2023-52572

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifsdemultiplexthread There is a UAF when xfstests on cifs: BUG: KASAN: use-after-free in smb2isnetworknamedeleted+0x27/0x160 Read of size 4 at addr ffff88810103fc08 by task cifsd/923 CPU: 1 PID: 923 Comm: cifsd...

PT-2023-8800

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc4+ Description The issue is related to a use-after-free UAF vulnerability in the cifs demultiplex thread function. This vulnerability can be exploited by an attacker to potentially execute arbitrary code...