CVE-2025-37978

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-37978
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37978.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-37978
Downstream
Related
Published
2025-05-20T16:58:21Z
Modified
2025-10-18T01:32:44.555794Z
Summary
block: integrity: Do not call set_page_dirty_lock()
Details

In the Linux kernel, the following vulnerability has been resolved:

block: integrity: Do not call setpagedirty_lock()

Placing multiple protection information buffers inside the same page can lead to oopses because setpagedirty_lock() can't be called from interrupt context.

Since a protection information buffer is not backed by a file there is no point in setting its page dirty, there is nothing to synchronize. Drop the call to setpagedirtylock() and remove the last argument to biointegrityunpinbvec().

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
Introduced
492c5d455969fc2e829f26ed4c83487b068f0dd7
Fixed
c38a005e6efb9ddfa06bd8353b82379d6fd5d6c4
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
492c5d455969fc2e829f26ed4c83487b068f0dd7
Fixed
9487fc1a10b3aa89feb24e7cedeccaaf63074617
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
492c5d455969fc2e829f26ed4c83487b068f0dd7
Fixed
39e160505198ff8c158f11bce2ba19809a756e8b

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
v6.12.3
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
v6.14.1
v6.14.2
v6.14.3
v6.7
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7

Database specific

vanir_signatures

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Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.8.0
Fixed
6.12.25
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.14.4