CVE-2025-38302
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38302
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38302.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38302
- Downstream
- Published
- 2025-07-10T07:42:14Z
- Modified
- 2025-10-16T12:57:55.017148Z
- Summary
- block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
block: don't use submitbionoacctnocheck in blkzonewplugbio_work
Bios queued up in the zone write plug have already gone through all all preparation in the submit_bio path, including the freeze protection.
Submitting them through submitbionoacct_nocheck duplicates the work and can can cause deadlocks when freezing a queue with pending bio write plugs.
Go straight to ->submitbio or blkmqsubmitbio to bypass the superfluous extra freeze protection and checks.
- References
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
-
Introduced9b1ce7f0c6f82e241196febabddba5fab66c8f05Fixed0fccb6773b1f4f992e435582cf8e050de421b678
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced9b1ce7f0c6f82e241196febabddba5fab66c8f05Fixed6ffae5d53f704d300cc73b06b4ea99e4507f7cf1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced9b1ce7f0c6f82e241196febabddba5fab66c8f05Fixedcf625013d8741c01407bbb4a60c111b61b9fa69d
Affected versions
v6.*
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.28
v6.12.29
v6.12.3
v6.12.30
v6.12.31
v6.12.32
v6.12.33
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.15.1
v6.15.2
v6.9
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7