Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In the Linux kernel, the following vulnerability has been resolved: drm/xe/configfs: Free ctx_restore_mid_bb in release ctx_restore_mid_bb memory is allocated in wa_bb_store(), but xe_config_device_release() only frees ctx_restore_post_bb. Free ctx_restore_mid_bb[0].cs as well to avoid leaking the allocation when the configfs device is removed. (cherry picked from commit a235e7d0098337c3f2d1e8f3610c719a589e115f)
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
CVE-2026-23421 In the Linux kernel, the following vulnerability has been resolved: drm/xe/configfs https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-23421
Post summary
The post announces that CVE-2026-23421 affecting the Linux kernel’s drm/xe/configfs component has been fixed, with a reference to a Vulmon detail page.
🚨*CVE* CVE-2026-23421 In the Linux kernel, the following vulnerability has been resolved: drm/xe/configfs: Free ctx_restore_mid_bb in release ctx_restore_mid_bb memory is allocated in wa… https://www.cve.org/CVERecord?id=CVE-2026-23421 ----- Traducción: CVE-2026-23421 En … http://infoflow.cloud`
Post summary
The post announces that CVE-2026-23421 in the Linux kernel has been resolved, providing a brief code context but no exploit details or patch specifics.
CVE-2026-23421 In the Linux kernel, the following vulnerability has been resolved: drm/xe/configfs: Free ctx_restore_mid_bb in release ctx_restore_mid_bb memory is allocated in wa… https://www.cve.org/CVERecord?id=CVE-2026-23421
Post summary
The text notes that CVE-2026-23421 in the Linux kernel has been fixed, referencing memory allocation details and linking to the CVE record.
9 of 9 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 6.18 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |