Description
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link In v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is acquired using fwnode_graph_get_remote_endpoint(). This reference is properly released in the error paths, but it is leaked on the success path. Add the missing fwnode_handle_put() before returning 0 to prevent the reference leak. [Sakari Ailus: Fix subject prefix and coding style a little.]
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
ca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < c9b5238d173ee9b94dcaa2b34244ea89c8024febaffectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < ccd8d1d80afab8b492a583ae81bfd295835bab2faffectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < d92dc4692834e04bc0ef1d0908589852050d1a66affectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < ef609b3ce456f021320fee2fb7e45094a3ccf232affectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < 578c4bfa28bf21458ecdde2fd3fc429475f34c10affectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < 3ced388b7908270529e5aa6d221840114b6c33bcaffectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < 881aafb139520570fd3390bf9938d7098b7fbb99affectedca50c197bd9610ea984cfc0dc6855f183cbb46f8 to < a6e86efd7f85e519bf48417f41923f8bd51f1597affected
Linux Linux
Default version status: affected
4.13affected0 to < 4.13unaffected5.10.270 to ≤ 5.10.*unaffected5.15.221 to ≤ 5.15.*unaffected6.1.188 to ≤ 6.1.*unaffected6.6.157 to ≤ 6.6.*unaffected6.12.110 to ≤ 6.12.*unaffected6.18.51 to ≤ 6.18.*unaffected7.2.5 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/c9b5238d173ee9b94dcaa2b34244ea89c8024feb ↗
- https://git.kernel.org/stable/c/ccd8d1d80afab8b492a583ae81bfd295835bab2f ↗
- https://git.kernel.org/stable/c/d92dc4692834e04bc0ef1d0908589852050d1a66 ↗
- https://git.kernel.org/stable/c/ef609b3ce456f021320fee2fb7e45094a3ccf232 ↗
- https://git.kernel.org/stable/c/578c4bfa28bf21458ecdde2fd3fc429475f34c10 ↗
- https://git.kernel.org/stable/c/3ced388b7908270529e5aa6d221840114b6c33bc ↗
- https://git.kernel.org/stable/c/881aafb139520570fd3390bf9938d7098b7fbb99 ↗
- https://git.kernel.org/stable/c/a6e86efd7f85e519bf48417f41923f8bd51f1597 ↗