CVE-2026-93217 mm/madvise: skip device-private PMDs in cold and pageout walks

In the Linux kernel, the following vulnerability has been resolved: mm/madvise: skip device-private PMDs in cold and pageout walks madvisecoldorpageoutpterange takes pmdtranshugelock, whose pmdishuge check returns true for a device-private PMD. The subsequent !pmdpresent branch has a VMBUGON...

CVE-2026-93217

The Linux kernel contains a vulnerability in mm/madvise where madvise_cold_or_pageout_pte_range() can trigger a kernel panic. The issue occurs because pmd_is_huge() returns true for device-private PMDs, causing a VM_BUG_ON() assertion to trip when the PMD is not present. This is potentially trigg...

Astra Linux – Vulnerability in Chromium

The race condition in the GPU in Google Chrome prior to version 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox through a crafted HTML page. Chromium security severity: Medium...

CVE-2026-93217: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/madvise: skip device-private PMDs in cold and pageout walks madvisecoldorpageoutpterange takes pmdtranshugelock, whose pmdishuge check returns true for a device-private PMD. The subsequent !pmdpresent branch has a VMBUGON...

PT-2026-98056

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An information leak exists in the drm/amdkfd component where the kfd smi ev enabled function skips the suser privilege check when the pid variable is 0. This allows any user in the rende...

PT-2026-104860

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfd smi ev enabled skips the suser privilege check when pid=0. PROCESS START, PROCESS END, and VMFAULT events are emitted with pid=0 while carrying another process's PID an...

CVE-2026-97422: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfdsmievenabled skips the suser privilege check when pid=0. PROCESSSTART, PROCESSEND, and VMFAULT events are emitted with pid=0 while carrying another process's PID and...

CVE-2026-93217

In the Linux kernel, the following vulnerability has been resolved: mm/madvise: skip device-private PMDs in cold and pageout walks madvisecoldorpageoutpterange takes pmdtranshugelock, whose pmdishuge check returns true for a device-private PMD. The subsequent !pmdpresent branch has a VMBUGON...

CVE-2026-93218: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: skip device-private PMDs in madvisefreehugepmd madvisefreepterange checks pmdtranshugepmd unlocked, then madvisefreehugepmd takes pmdtranshugelock. pmdishuge returns true for a device-private PMD, so origpmd can be...

PT-2026-97884

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the madvise cold or pageout pte range function where the pmd trans huge lock mechanism incorrectly handles device-private Page Middle Directories PMDs. When a...

PT-2026-97885

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memory management subsystem where madvise free huge pmd fails to properly handle device-private Page Middle Directories PMDs. A race condition can occur when an...

Linux Distros Unpatched Vulnerability : CVE-2026-97422

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: fix SMI event cross-process information leak kfdsmievenabled skips the suser privilege check when pid=0. PROCESSSTART, PROCESSEND, and VMFAULT event...

SUSE CVE-2026-95293

Uninitialized resource in GPU in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-95299

Use after free in GPU in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-95324

Uninitialized resource in GPU in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-95357

Out of bounds write in GPU in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

Linux Kernel Security Vulnerabilities

The Linux kernel version 5.9 contains a security vulnerability. This vulnerability stems from the kfdsmievenabled function in drm/amdkfd, which skips superuser privilege checks when the pid is 0. As a result, events such as PROCESSSTART, PROCESSEND, and VMFAULT are generated with the pid of 0,...

CVE-2026-89820

A flaw was found in the Linux kernel's drm/amd/display component. During a GPU reset, if certain functions fail after acquiring a dclock, the lock is not properly released. This can lead to a dclock leak, causing subsequent attempts to acquire the lock to hang, resulting in a Denial of Service Do...

SUSE CVE-2026-94627

vLLM Mooncake connector through 0.29.0 fails to properly manage GPU KV cache block ownership when concurrent child requests share a single transfer ID in prefill/decode disaggregated deployments. Attackers can trigger GPU memory exhaustion by submitting completion requests with multiple prompts,...

Linux Distros Unpatched Vulnerability : CVE-2026-95324

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uninitialized resource in GPU in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to read memory outside...