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CVE-2023-54109

media: rcar_fdp1: Fix refcount leak in probe and remove function PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: media: rcar_fdp1: Fix refcount leak in probe and remove function rcar_fcp_get() take reference, which should be balanced with rcar_fcp_put(). Add missing rcar_fcp_put() in fdp1_remove and the error paths of fdp1_probe() to fix this. [hverkuil: resolve merge conflict, remove() is now void]

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 418a8f3140e07f33bbd5a81625d0ef46c0732cef; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 9df630dafa1a59946d1da6f070d4cb64f14ea57c; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 1acb982e3616e70128994fdecf2368a259c8a489; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 2322b262d2205720518785c2706a3283725ba402; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 45b7461d914c867ef21c74798da8c42d13d3a0df; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 59c6addfaaaa09ff7654e4d8793cb16fd22a46d4; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before 48765ca7c6b71bf73a4cc8475a4bad9e2633cf61; affected 4710b752e029f3f82dd4a84d9dc61fe72c97bf82 before c766c90faf93897b77c9c5daa603cffab85ba907
Linux / Linuxaffected 4.10; unaffected 0 before 4.10; unaffected 4.19.283 through 4.19.*; unaffected 5.4.243 through 5.4.*; unaffected 5.10.180 through 5.10.*; unaffected 5.15.111 through 5.15.*; unaffected 6.1.28 through 6.1.*; unaffected 6.2.15 through 6.2.*; unaffected 6.3.2 through 6.3.*; unaffected 6.4 through *

CWE

No CWE identifiers supplied.

References