{"id":"CVE-2026-93262","published":"2026-09-24T16:17:22.927","lastModified":"2026-09-25T05:17:01.250","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid5-ppl: fix use-after-free in ppl_do_flush()\n\nThe loop in ppl_do_flush() continues iterating after calling\nppl_io_unit_finished(), touching io->pending_flushes and leading to a\nuse-after-free.\n\nAdd a break statement to stop the loop once io is freed.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/371f7a1b392edc8b7cf449cc7713179b588f2d0e","tags":[]},{"url":"https://git.kernel.org/stable/c/455b56209f9615c3902dcc398dd867abb5ade3ab","tags":[]},{"url":"https://git.kernel.org/stable/c/8914c3d40870f16429a326e97e4016bedc6ede4c","tags":[]},{"url":"https://git.kernel.org/stable/c/b5123bf667ac29ddd8106f9ca7cc01316513ae66","tags":[]},{"url":"https://git.kernel.org/stable/c/cf01f9413565e86673baf927291a088b6975692b","tags":[]},{"url":"https://git.kernel.org/stable/c/e7505842f1329ece90cb9ea0db87772aeca44052","tags":[]},{"url":"https://git.kernel.org/stable/c/e77c80670f2c2bf491da9b173931e1da4677c23a","tags":[]},{"url":"https://git.kernel.org/stable/c/fcf21df7d3c50c8ebeb0757df5d21b02dcae4218","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}