DEBIAN-CVE-2025-21726

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

DEBIAN-CVE-2025-21727

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

UBUNTU-CVE-2025-21727

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

UBUNTU-CVE-2025-21726

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

CVE-2025-21727 padata: fix UAF in padata_reorder

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

CVE-2025-21727

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

CVE-2025-21726 padata: avoid UAF for reorder_work

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

CVE-2025-21726

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

CVE-2025-21726 padata: avoid UAF for reorder_work

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

CVE-2025-21726

In CVE-2025-21726, the Linux kernel padata subsystem had a use-after-free (UAF) in the reorder_work path. The root cause was that the previous patch did not hold a reference to 'pd' long enough when queuing reorder_work. The fix is to take a reference to 'pd' before queuing reorder_work and to ke...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel that stems from a post-release reuse issue with padatareorderwork that could lead to memory corruption...

CVE-2025-21727: Use After Free

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padatafindnext+0x29/0x1a0 Read of size 4 at addr ffff88bbfe003524 by task kworker/u113:2/3039206 CPU: 0 PID: 3039206 Comm:...

CVE-2025-21726: Use After Free

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel that stems from a post-release reuse issue in the padatareorder function, which could lead to memory corruption...

USN-7303-1 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - Drivers cor...

The vulnerability of the padata component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the padata component in the Linux operating system’s kernel is related to the lack of zero-division checking in the padatadomultithreaded function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt – Now, padatadoparallel returns -EBUSY, and the crypto layer is called directly. Since commit 8f4f68e788c3 “crypto: pcrypt – Fixing the hungtask for PADATARESET”, the pcrypt encryption and decryption operations...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47739)

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-2024-47739 advisory. - In the Linux kernel, the following vulnerability has been resolved: padata: use integer wrap around to preve...

PT-2025-8809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UAF issue has been identified in the Linux kernel, specifically in the padata module. This issue can occur when the reorder work function is executed, allowing a potenti...

SUSE CVE-2024-56690

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Call crypto layer directly when padatadoparallel return -EBUSY Since commit 8f4f68e788c3 "crypto: pcrypt - Fix hungtask for PADATARESET", the pcrypt encryption and decryption operations return -EAGAIN when the CP...