Linux Distros Unpatched Vulnerability : CVE-2026-90274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - coresight: etm4x: fix underflow for usage of nrseqstate - 1 According to IHI006H Embedded Trace Macrocell Architecture Specification0, TRCSEQEVR is implemented...

Linux Distros Unpatched Vulnerability : CVE-2026-90273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - coresight: etm4x: missing cscfgcsdevdisableactiveconfig in perf enable In the perf enable path, there are missing cases where cscfgcsdevdisableactiveconfig is n...

AZL-102915 CVE-2026-90274 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: fix underflow for usage of nrseqstate - 1 According to IHI006H Embedded Trace Macrocell Architecture Specification0, TRCSEQEVR is implemented only when TRCIDR5.NUMSEQSTATE is 0b100, in which case n ranges from 0...

AZL-102999 CVE-2026-90273 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: missing cscfgcsdevdisableactiveconfig in perf enable In the perf enable path, there are missing cases where cscfgcsdevdisableactiveconfig is not called: - Branch broadcast is selected but not supported by the...

DEBIAN-CVE-2026-90274

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: fix underflow for usage of nrseqstate - 1 According to IHI006H Embedded Trace Macrocell Architecture Specification0, TRCSEQEVR is implemented only when TRCIDR5.NUMSEQSTATE is 0b100, in which case n ranges from 0...

DEBIAN-CVE-2026-90273

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: missing cscfgcsdevdisableactiveconfig in perf enable In the perf enable path, there are missing cases where cscfgcsdevdisableactiveconfig is not called: - Branch broadcast is selected but not supported by the...

EUVD-2026-81867

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: fix underflow for usage of nrseqstate - 1 According to IHI006H Embedded Trace Macrocell Architecture Specification0, TRCSEQEVR is implemented only when TRCIDR5.NUMSEQSTATE is 0b100, in which case n ranges from 0...

CVE-2026-90274

CVE-2026-90274 affects the coresight etm4x driver in the Linux kernel . The root cause is an underflow that occurs when the code uses (drvdata->nrseqstate - 1) in a loop to initialize or set TRCSEQEVR registers. Per the IHI006H Embedded Trace Macrocell Architecture Specification, TRCSEQEVR is ...

CVE-2026-90273 coresight: etm4x: missing cscfg_csdev_disable_active_config() in perf enable

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: missing cscfgcsdevdisableactiveconfig in perf enable In the perf enable path, there are missing cases where cscfgcsdevdisableactiveconfig is not called: - Branch broadcast is selected but not supported by the...

CVE-2026-90273

CVE-2026-90273 affects the Linux kernel in the coresight etm4x driver. In the perf enable path, cscfg_csdev_disable_active_config() is not called in two error cases: when branch broadcast is selected but not supported by hardware, and when etm4_enable_hw() fails. This results in a leak of config_...

EUVD-2026-81866

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: missing cscfgcsdevdisableactiveconfig in perf enable In the perf enable path, there are missing cases where cscfgcsdevdisableactiveconfig is not called: - Branch broadcast is selected but not supported by the...

GSD-2022-1005485 coresight: etm4x: avoid build failure with unrolled loops

coresight: etm4x: avoid build failure with unrolled loops This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.63 by commit...

PT-2022-33743 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.63 Description: The issue is related to the coresight: etm4x component, where an automated ID was created to aid in the discovery of potential security vulnerabilities. The actual impact and attack...

GSD-2022-1005097 coresight: etm4x: avoid build failure with unrolled loops

coresight: etm4x: avoid build failure with unrolled loops This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.4 by commit...

PT-2022-33355 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: The issue is related to the coresight: etm4x component and is intended to aid in the discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet...