Bugzilla – Bug 1221537
VUL-0: CVE-2021-47122: kernel: net: caif: fix memory leak in caif_device_notify()
Last modified: 2024-07-16 13:01:22 UTC
In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in caif_device_notify In case of caif_enroll_dev() fail, allocated link_support won't be assigned to the corresponding structure. So simply free allocated pointer in case of error References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47122 https://www.cve.org/CVERecord?id=CVE-2021-47122 https://git.kernel.org/stable/c/3be863c11cab725add9fef4237ed4e232c3fc3bb https://git.kernel.org/stable/c/4bca2034b41c15b62d47a19158bb76235fd4455d https://git.kernel.org/stable/c/6a0e317f61094d377335547e015dd2ff12caf893 https://git.kernel.org/stable/c/9348c1f10932f13b299cbc8b1bd5f780751fae49 https://git.kernel.org/stable/c/af2806345a37313f01b1c9f15e046745b8ee2daa https://git.kernel.org/stable/c/b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8 https://git.kernel.org/stable/c/b53558a950a89824938e9811eddfc8efcd94e1bb https://git.kernel.org/stable/c/f52f4fd67264c70cd0b4ba326962ebe12d9cba94 https://bugzilla.redhat.com/show_bug.cgi?id=2269845
Same type of issue as bug 1221535
Done, closing.