Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfs: Fixed netfscreatewritereq to handle the creation of async cache objects. netfscreatewritereq will skip caching if the fscache cookie is disabled. However, this is a problem because the async cache object creation might not...

Azure Linux 3.0 Security Update: kernel (CVE-2024-45000)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-45000 advisory. - In the Linux kernel, the following vulnerability has been resolved: fs/netfs/fscachecookie: add missing...

kernel: fs/netfs/fscache_cookie: add missing "n_accesses" check

A race condition vulnerability was found in the Linux kernel. A race condition in the fscachecookie subsystem leads to a NULL pointer dereference. The issue occurred when multiple processes accessed a cached file while it was being withdrawn, causing the cache's metadata to clear prematurely...

Linux kernel fs/netfs/fscache_cookie DoS

The vulnerability of the fs/netfs/fscachecookie component of the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the fs/netfs/fscachecookie component of the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

fs/netfs/fscache_cookie: add missing "n_accesses" check

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DEBIAN-CVE-2024-46786

In the Linux kernel, the following vulnerability has been resolved: fscache: delete fscachecookielrutimer when fscache exits to avoid UAF The fscachecookielrutimer is initialized when the fscache module is inserted, but is not deleted when the fscache module is removed. If timerreduce is called...

SUSE CVE-2024-45000

In the Linux kernel, the following vulnerability has been resolved: fs/netfs/fscachecookie: add missing "naccesses" check This fixes a NULL pointer dereference bug due to a data race which looks like this: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access ...

AZL-48700 CVE-2024-45000 affecting package kernel for versions less than 6.6.51.1-1

In the Linux kernel, the following vulnerability has been resolved: fs/netfs/fscachecookie: add missing "naccesses" check This fixes a NULL pointer dereference bug due to a data race which looks like this: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access ...

UBUNTU-CVE-2024-45000

In the Linux kernel, the following vulnerability has been resolved: fs/netfs/fscachecookie: add missing "naccesses" check This fixes a NULL pointer dereference bug due to a data race which looks like this: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a null pointer dereference vulnerability in the fs/netfs/fscachecookie component...

PT-2024-7038

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.52 Description A vulnerability in the Linux kernel has been resolved, which is related to the fscache module. The fscache cookie lru timer is initialized when the fscache module is inserted, but it is not...

PT-2024-31355

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A NULL pointer dereference bug has been identified in the Linux kernel due to a data race. This issue occurs when the fscache cookie state machine function is slow and still running while anoth...

SUSE CVE-2022-3630

A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of...

DEBIAN-CVE-2022-3630

A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel has a security vulnerability that affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. This operation results in a memory leak. No details of the...