ROS-20260120-7307

A vulnerability in the powerpc/code-patching component of the Linux operating system kernel is related to the allocation of unlimited memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

EUVD-2025-8433

Malicious code in bioql PyPI...

The vulnerability of the powerpc/code-patching component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the powerpc/code-patching component in the Linux operating system’s kernel is related to the provision of unlimited memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-21869 powerpc/code-patching: Disable KASAN report during patching via temporary mm

In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Disable KASAN report during patching via temporary mm Erhard reports the following KASAN hit on Talos II power9 with kernel 6.13: 12.028126 ==================================================================...

CVE-2025-21869

Summary: CVE-2025-21869 is tied to a Linux kernel PowerPC code-patching issue where KASAN reports could trigger during patching on certain hardware (Talos II with kernel 6.13). Root cause: patching instructions could write into user-address-space memory under KASAN instrumentation, causing a KASA...

CVE-2025-21869

In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Disable KASAN report during patching via temporary mm Erhard reports the following KASAN hit on Talos II power9 with kernel 6.13: 12.028126 ==================================================================...

CVE-2025-21869: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Disable KASAN report during patching via temporary mm Erhard reports the following KASAN hit on Talos II power9 with kernel 6.13: 12.028126 ==================================================================...

CVE-2025-21866

CVE-2025-21866 : In the Linux kernel, PowerPC text patching infrastructure allocated a virtual area and marked it VM_ALLOC, which is inappropriate since that memory is not vmalloc’d and isn’t initialized until __vmalloc_node_range() is called. This caused KASAN: vmalloc-out-of-bounds when booting...

CVE-2025-21866: Allocation of Resources Without Limits or Throttling

In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VMALLOC Erhard reported the following KASAN hit while booting his PowerMac G4 with a KASAN-enabled kernel 6.13-rc6: BUG: KASAN: vmalloc-out-of-bounds in...

PT-2025-11028

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.13 Description: A vulnerability has been resolved in the Linux kernel related to the powerpc/code-patching infrastructure. The issue was reported by Erhard while booting a PowerMac G4 with a KASAN-enabled kern...

PT-2025-13178

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.13.0 Description A vulnerability has been resolved in the Linux kernel related to powerpc/code-patching. The issue involves disabling KASAN reports during patching via temporary mm. A KASAN hit was reported on Talos II...

PT-2022-29320

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.17.3 Description The issue is related to powerpc/code-patching and pre-mapping the patch area. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior...