Intel

CVE-2026-100077

Im Linux-Kernel wurde die folgende Schwachstelle behoben: drm/msm: Hardware wiederherstellen, bevor das hängengebliebene Einreichen zurü…

highEPSS 0.1%

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Recover HW before retire hung submit During recovery, it is not safe to retire the hung submit before we recover the GPU. Retiring the submit triggers BO free and that can result in GPU pagefaults since the GPU may be actively accessing those BOs. To fix this, retire the submits after gpu recovery is complete in recover_worker(). Patchwork: https://patchwork.freedesktop.org/patch/730655/

Source: BSI WID PortalBSI CSAFMicrosoft Security Update GuideNVD (NIST)cvelistv5

Affected operating systems

  • linux

    linux / linux_kernel

Metrics

XIEM Effective CVSS
7.1
Source: cna-v3
EPSS percentile
1.3 %
Low — this CVE sits in the lower 10% of all CVEs scored today.
KEV status
—
Show all metrics
Severity
high
Priority score
65.51
Exploit maturity
no public PoC known
CVSS v3
7.1
EPSS score
0.1 %
Low — model estimates < 1% exploitation likelihood.
Published
2026-09-25 13:06 UTC
CWE
CWE-416

Weakness classes (CWE)

  • CWE-416Variant

    Use After Free

    The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

    cwe.mitre.org →

References & sources

Reanalysis & status changes

Chronological NVD audit events for this CVE — reanalyses, CVSS updates, CPE diffs.

  1. Initial Analysis2026-10-02 15:02 UTC· nvd@nist.gov
    • CVSS V3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    • CWE: CWE-416
    • CPE Configuration: OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.19 up to (excluding) 7.2.6 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.2 up to (excluding) 6.18.52
    • Reference Type: kernel.org: https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c Types: Patch
  2. New CVE Received2026-09-25 14:17 UTC· 416baaa9-dc9f-4396-8d5f-8c081fb06d67
    • Description: In the Linux kernel, the following vulnerability has been resolved: drm/msm: Recover HW before retire hung submit During recovery, it is not safe to retire the hung submit before we recover the GPU. Retiring the submit triggers BO free and that can result in GPU pagefaults since the GPU may be actively accessing those BOs. To fix this, retire the submits after gpu recovery is complete in recover_worker(). Patchwork: https://patchwork.freedesktop.org/patch/730655/
    • Affected: New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/100xxx/CVE-2026-100077.json">CVE-2026-100077</a>
    • Reference: https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c
    • Reference: https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab