CVE-2026-93262
- Source
- https://cve.org/CVERecord?id=CVE-2026-93262
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93262.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-93262
- Downstream
- Published
- 2026-09-24T15:52:01Z
- Modified
- 2026-09-25T03:48:54Z
- Summary
- md/raid5-ppl: fix use-after-free in ppl_do_flush()
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93262.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93262.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-93262
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1532d9e87e8b2377f12929f9e40724d5fbe6ecc5Fixedcf01f9413565e86673baf927291a088b6975692bFixede7505842f1329ece90cb9ea0db87772aeca44052Fixedb5123bf667ac29ddd8106f9ca7cc01316513ae66Fixede77c80670f2c2bf491da9b173931e1da4677c23aFixed8914c3d40870f16429a326e97e4016bedc6ede4cFixed455b56209f9615c3902dcc398dd867abb5ade3abFixedfcf21df7d3c50c8ebeb0757df5d21b02dcae4218Fixed371f7a1b392edc8b7cf449cc7713179b588f2d0e
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.16.0Fixed5.10.270
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.221
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.188
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.157
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.110
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.52
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.2.6