CVE-2026-64173
- Source
- https://cve.org/CVERecord?id=CVE-2026-64173
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-64173.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-64173
- Downstream
- Published
- 2026-07-19T15:40:58Z
- Modified
- 2026-08-15T03:54:55Z
- Summary
- tracing: Do not call map->ops->elt_free() if elt_alloc() fails
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64173.json" }- References
-
- https://git.kernel.org/stable/c/1a150947f8480262a46c860f1acb9c6597ca7097
- https://git.kernel.org/stable/c/49332e49ad5b20262cc719b03d4123b9362de701
- https://git.kernel.org/stable/c/798183376d9d3e278a270ea0e75a5769c8f145d9
- https://git.kernel.org/stable/c/8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03
- https://git.kernel.org/stable/c/b427e9f6d81c9341cba23ef92f860f99f830d91d
- https://git.kernel.org/stable/c/b559a218eece132de0c58d444877b5627cbee524
- https://git.kernel.org/stable/c/b6723339736320b2e1784258ad4490cec7aac11a
- https://git.kernel.org/stable/c/f383cff9fb382139980bac1bcd3f3f5d59f68435
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64173.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-64173
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2734b629525a9dae5bf217cbf0a9651da93d2108Fixed49332e49ad5b20262cc719b03d4123b9362de701Fixedb559a218eece132de0c58d444877b5627cbee524Fixedb427e9f6d81c9341cba23ef92f860f99f830d91dFixedf383cff9fb382139980bac1bcd3f3f5d59f68435Fixed1a150947f8480262a46c860f1acb9c6597ca7097Fixed798183376d9d3e278a270ea0e75a5769c8f145d9Fixedb6723339736320b2e1784258ad4490cec7aac11aFixed8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.17.0Fixed5.10.258
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.209
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.175
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.142
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.92
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.34
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.0.11