109 matches found
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the perf/arm-cmn driver not rejecting hardware configurations that are not supported, potentially...
CVE-2026-24082
Memory Corruption when copying data from a freed source while executing performance counter deselect operation...
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1596)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1596 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys CVE-2026-23244 In the Linux kernel, the following vulnerability has been...
CVE-2026-25165
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
EUVD-2026-10628
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
CVE-2026-25165
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
CVE-2026-25165
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
CVE-2026-25165
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
CVE-2026-25165 Performance Counters for Windows Elevation of Privilege Vulnerability
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CVE-2026-25165
CVE-2026-25165 is a Windows local privilege escalation affecting Performance Counters. The description notes a local attack with low privileges, no user interaction, and high impact on confidentiality, integrity, and availability. The underlying root cause and affected component details are not p...
CVE-2026-25165 Performance Counters for Windows Elevation of Privilege Vulnerability
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Performance Counters for Windows Elevation of Privilege Vulnerability
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
PT-2026-24292
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...
Hydra: Robust Hardware-Assisted Malware Detection
Malware detection using Hardware Performance Counters HPCs offers a promising, low-overhead approach for monitoring program behavior. However, a fundamental architectural constraint, that only a limited number of hardware events can be monitored concurrently, creates a significant bottleneck,...
PT-2025-52911
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s perf/x86 component related to handling PEBS records and interrupt throttling. Specifically, when the intel pmu drain pebs icl function processes the...
SUSE CVE-2025-40359
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix KASAN global-out-of-bounds warning When running "perf mem record" command on CWF, the below KASAN global-out-of-bounds warning is seen. ================================================================== BUG:...
CVE-2025-40122
CVE-2025-40122 relates to the Linux kernel perf_x86/intel PMU and the IA32_PMC_x_CFG_B MSR access error observed on PTL. The issue arises when configuring ACR (auto counter reload) masks via perf events: an incorrect check in intel_pmu_acr_late_setup() lets an invalid ACR counter mask be written ...
CVE-2023-53646
CVE-2023-53646 affects the Linux kernel (drm/i915/perf) on Intel i915 perf paths. The issue arises from a global-out-of-bounds in xehp_is_valid_b_counter_addr due to how arrays are passed to reg_in_range_table; a sentinel was added to xehp_oa_b_counters to terminate the table, addressing a KASAN ...
CVE-2023-53646 drm/i915/perf: add sentinel to xehp_oa_b_counters
In the Linux kernel, the following vulnerability has been resolved: drm/i915/perf: add sentinel to xehpoabcounters Arrays passed to reginrangetable should end with empty record. The patch solves KASAN detected bug with signature: BUG: KASAN: global-out-of-bounds in...
EUVD-2013-0419
Malware in sbrugna...