CVE-2026-90274

A flaw was found in the Linux kernel's CoreSight ETM4 Embedded Trace Macrocell driver. A local user could cause a denial of service DoS by triggering an integer underflow during the initialization or configuration of trace sequence event registers. When trace sequence states are not implemented b...

CVE-2026-90273

A flaw was found in the Coresight ETM4x component of the Linux kernel. This vulnerability occurs in the performance perf enable path due to missing calls to cscfgcsdevdisableactiveconfig when branch broadcast is unsupported or hardware enablement fails. This oversight can lead to a leak of...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: coresight: Properly clear the connection field. The coresight devices track their connections output connections and hold a reference to the fwnode. When a device goes away, we iterate through the devices on the coresight bus and...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: coresight: tmc-etf: Fixed a global-out-of-bounds issue in tmcupdateetfbuffer. The commit 6f755e85c332 “coresight: Add helper for inserting synchronization packets” removed the trailing \0 from the barrierpkt array and updated the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: fixed an underflow issue when using nrseqstate - 1 for initialization or setting TRCSEQEVR, where the number of transitions varies from 0 to 2 when TRCIDR5.NUMSEQSTATE is 0b100; otherwise, TRCIDR5.NUMSEQSTATE is...

CVE-2026-97499

A flaw was found in the Linux kernel's CoreSight subsystem. A race condition occurs in the Embedded Trace Macrocell ETM performance event callbacks when accessing device pointers during concurrent device registration and unregistration. A local user could exploit this vulnerability by running...

SUSE CVE-2026-97499

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

DEBIAN-CVE-2026-97499

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

AZL-103988 CVE-2026-97499 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

UBUNTU-CVE-2026-97499

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499 coresight: perf: Retrieve path and source from event data

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499

The Linux kernel contains a vulnerability in the coresight: perf component. The issue arises because ETM perf callbacks currently use the per-CPU csdev_src pointer , which is susceptible to a race condition during device registration and unregistration. To resolve this, the fix utilizes the path ...

EUVD-2026-86097

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499 coresight: perf: Retrieve path and source from event data

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

PT-2026-104990

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdev src pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

CVE-2026-97499: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...

Linux Distros Unpatched Vulnerability : CVE-2026-97499

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdevsrc pointer, which can race with updates during devi...

PT-2026-98118

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the coresight component during device registration and unregistration. ETM perf callbacks rely on the per-CPU csdev src pointer, which can lead to inconsistent...