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Description

In the Linux kernel, the following vulnerability has been resolved: media: i2c/tw9903: Fix potential memory leak in tw9903_probe() In one of the error paths in tw9903_probe(), the memory allocated in v4l2_ctrl_handler_init() and v4l2_ctrl_new_std() is not freed. Fix that by calling v4l2_ctrl_handler_free() on the handler in that error path.

PUBLISHED Reserved 2026-05-01 | Published 2026-05-06 | Updated 2026-05-06 | Assigner Linux

Product status

Default status
unaffected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before e54aa17c968c4de2c5f7b7ea390c63d33c07513b
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before 32f0493506313775d3bd448de34762b6538da6bd
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before 92537a15780b6d0281fd8286f93fbc3652e35f48
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before 9cb9eca33d20316ed3c7a938793b8735ac3e128b
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before a114918270f0d95c607d69b03a244e6afe54813f
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before cc7aeed33e4f55c76f35f0fca73e4dfe12a63a3a
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before add02a3fb1fd71b004f0ed824cbac00f850de558
affected

0890ec19c65def8c8e445931b026e0fa8d809a34 (git) before 9cea16fea47e5553f51d10957677ff735b1eff03
affected

Default status
affected

3.10
affected

Any version before 3.10
unaffected

5.10.252 (semver)
unaffected

5.15.202 (semver)
unaffected

6.1.165 (semver)
unaffected

6.6.128 (semver)
unaffected

6.12.75 (semver)
unaffected

6.18.16 (semver)
unaffected

6.19.6 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/e54aa17c968c4de2c5f7b7ea390c63d33c07513b

git.kernel.org/...c/32f0493506313775d3bd448de34762b6538da6bd

git.kernel.org/...c/92537a15780b6d0281fd8286f93fbc3652e35f48

git.kernel.org/...c/9cb9eca33d20316ed3c7a938793b8735ac3e128b

git.kernel.org/...c/a114918270f0d95c607d69b03a244e6afe54813f

git.kernel.org/...c/cc7aeed33e4f55c76f35f0fca73e4dfe12a63a3a

git.kernel.org/...c/add02a3fb1fd71b004f0ed824cbac00f850de558

git.kernel.org/...c/9cea16fea47e5553f51d10957677ff735b1eff03

cve.org (CVE-2026-43218)

nvd.nist.gov (CVE-2026-43218)

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