Description
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() pci_get_device() will increase the reference count for the returned 'dev'. We need to call pci_dev_put() to decrease the reference count. Since 'dev' is only used in pci_read_config_dword(), let's add pci_dev_put() right after it.
Product status
a8e87042482fd2d31c5cee62875b2ae75759ae8b (git) before 5a96c10a56037db006ba6769307a9731cf6073be
319a06e58ed7f1443f7133c05513de470f90628d (git) before e293263248f25c6b8aa1caf7c1103d40aa03311e
6f8315e5d9511ed1cf28ee2afbc9f89ff693de7b (git) before c0539d5d474ee6fa4ebc41f927a0f98f81244f25
9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 (git) before 3485f197518061371568f842405159aa9e4df551
9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 (git) before 48f32b9a74e2ac8e854bb87bfefdbc745125a123
9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 (git) before bd66877c0b3b42eed0ecee0bd2a2a505c1e54177
9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 (git) before 1ff9dd6e7071a561f803135c1d684b13c7a7d01d
d2c79105a90323a2a93484c85f9ac419ae9b183d (git)
5.12
Any version before 5.12
4.19.270 (semver)
5.4.229 (semver)
5.10.163 (semver)
5.15.86 (semver)
6.0.16 (semver)
6.1.2 (semver)
6.2 (original_commit_for_fix)
References
git.kernel.org/...c/5a96c10a56037db006ba6769307a9731cf6073be
git.kernel.org/...c/e293263248f25c6b8aa1caf7c1103d40aa03311e
git.kernel.org/...c/c0539d5d474ee6fa4ebc41f927a0f98f81244f25
git.kernel.org/...c/3485f197518061371568f842405159aa9e4df551
git.kernel.org/...c/48f32b9a74e2ac8e854bb87bfefdbc745125a123
git.kernel.org/...c/bd66877c0b3b42eed0ecee0bd2a2a505c1e54177
git.kernel.org/...c/1ff9dd6e7071a561f803135c1d684b13c7a7d01d
