GHSA-238f-5wx4-vrgfHighCVSS 7.8
In the Linux kernel, the following vulnerability has been resolved: md/raid5-ppl: fix use-after...
🔗 CVE IDs covered (1)
📋 Description
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.
🔗 References (10)
- https://nvd.nist.gov/vuln/detail/CVE-2026-93262
- 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
- https://git.kernel.org/stable/c/e7505842f1329ece90cb9ea0db87772aeca44052
- https://git.kernel.org/stable/c/e77c80670f2c2bf491da9b173931e1da4677c23a
- https://git.kernel.org/stable/c/fcf21df7d3c50c8ebeb0757df5d21b02dcae4218
- https://github.com/advisories/GHSA-238f-5wx4-vrgf