{"id":"CVE-2026-98498","published":"2026-10-18T16:17:00.797","lastModified":"2026-10-19T10:19:02.553","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Fix rev_entry reference leak in mlx5_tc_ct_shared_counter_get()\n\nWhen the reverse entry is found but its counter is already being\nreleased, refcount_inc_not_zero() fails and the reference taken by\nmlx5_tc_ct_entry_get() is never dropped before falling through to\ncreate_counter.  Drop it so the reverse entry is not kept alive forever\nby a shared counter lookup that did not use it.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/0bf6bb567f0edaa771e7dd208ef98da50e6a4485","tags":[]},{"url":"https://git.kernel.org/stable/c/1f13989a0704bd98cab09f9bee63e2c8a98ad4dd","tags":[]},{"url":"https://git.kernel.org/stable/c/288721013605b4e0304e10f6a087b77f71cfad11","tags":[]},{"url":"https://git.kernel.org/stable/c/598daa5f95883f881a54967da40ce0fdfc1fdaa8","tags":[]},{"url":"https://git.kernel.org/stable/c/60eab87d0a798070bf5a856b1d9e5785ce92da53","tags":[]},{"url":"https://git.kernel.org/stable/c/79a3257280a335bbebbcd10d3895e8468bdcd6ae","tags":[]},{"url":"https://git.kernel.org/stable/c/99d8dc51663747078c031acac32edc6d90c8f1f7","tags":[]},{"url":"https://git.kernel.org/stable/c/c45c997d0c27359b502587897f775c5a277f0bd4","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}