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Description

In the Linux kernel, the following vulnerability has been resolved: regulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio() In bq257xx_reg_dt_parse_gpio(), if fails to get subchild, it returns without calling of_node_put(child), causing the device node reference leak.

PUBLISHED Reserved 2026-01-13 | Published 2026-03-25 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

981dd162b63578aee34b5c68795e246734b76d70 (git) before 93b64bef8cd4074806d981ed1b4c38c3ae0542e3
affected

981dd162b63578aee34b5c68795e246734b76d70 (git) before aba54a5a113667df9d339f4192650f6bc27e9d1f
affected

981dd162b63578aee34b5c68795e246734b76d70 (git) before 4baaddaa44af01cd4ce239493060738fd0881835
affected

Default status
affected

6.18
affected

Any version before 6.18
unaffected

6.18.17 (semver)
unaffected

6.19.7 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3

git.kernel.org/...c/aba54a5a113667df9d339f4192650f6bc27e9d1f

git.kernel.org/...c/4baaddaa44af01cd4ce239493060738fd0881835

cve.org (CVE-2026-23314)

nvd.nist.gov (CVE-2026-23314)

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