CVE-2026-93262

In the Linux kernel, the following vulnerability has been resolved: md/raid5-ppl: fix use-after-free in ppl_do_flush() The loop in ppl_do_flush() continues iterating after calling ppl_io_unit_finished(), touching io->pending_flushes and leading to a use-after-free. Add a break statement to stop the loop once io is freed.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

Published

2026-09-24

Modified

2026-10-19

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/371f7a1b392edc8b7cf449cc7713179b588f2d0e
• https://git.kernel.org/stable/c/455b56209f9615c3902dcc398dd867abb5ade3ab
• https://git.kernel.org/stable/c/8914c3d40870f16429a326e97e4016bedc6ede4c
• https://git.kernel.org/stable/c/b5123bf667ac29ddd8106f9ca7cc01316513ae66
• https://git.kernel.org/stable/c/cf01f9413565e86673baf927291a088b6975692b

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