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.

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

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"49332e49ad5b20262cc719b03d4123b9362de701","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"b559a218eece132de0c58d444877b5627cbee524","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"b427e9f6d81c9341cba23ef92f860f99f830d91d","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"f383cff9fb382139980bac1bcd3f3f5d59f68435","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"1a150947f8480262a46c860f1acb9c6597ca7097","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"798183376d9d3e278a270ea0e75a5769c8f145d9","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"b6723339736320b2e1784258ad4490cec7aac11a","versionType":"git","status":"affected"},{"version":"2734b629525a9dae5bf217cbf0a9651da93d2108","lessThan":"8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.17","status":"affected"},{"version":"0","lessThan":"4.17","versionType":"semver","status":"unaffected"},{"version":"5.10.258","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.142","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.92","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.34","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.0.11","lessThanOrEqual":"7.0.*","versionType":"semver","status":"unaffected"},{"version":"7.1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]