CVE-2026-64173
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-07-19
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: tracing: Do not call map->ops->elt_free() if elt_alloc() fails In paths where tracing_map_elt_alloc() failed to allocate objects, the map->ops->elt_alloc() call was never successful. In this case, map->ops->elt_free() should not be called.
Affected Software (14)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < 49332e49ad5b20262cc719b03d4123b9362de701 |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < b559a218eece132de0c58d444877b5627cbee524 |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < b427e9f6d81c9341cba23ef92f860f99f830d91d |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < f383cff9fb382139980bac1bcd3f3f5d59f68435 |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < 1a150947f8480262a46c860f1acb9c6597ca7097 |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < 798183376d9d3e278a270ea0e75a5769c8f145d9 |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < b6723339736320b2e1784258ad4490cec7aac11a |
| Linux | Linux | 2734b629525a9dae5bf217cbf0a9651da93d2108 < 8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03 |
| Linux | Linux | 4.17 |
| linux | linux_kernel | 4.17 – 5.10.258 |
| linux | linux_kernel | 7.1 |
| linux | linux_kernel | 7.1 |
| linux | linux_kernel | 7.1 |
| linux | linux_kernel | 7.1 |