Description
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multi_transaction_new() In multi_transaction_new(), the variable t is not freed or passed out on the failure of copy_from_user(t->data, buf, size), which could lead to a memleak. Fix this bug by adding a put_multi_transaction(t) in the error path.
Product status
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 11d5fe7da67c3334cefc981297fd5defb78df15c
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 95e6adc6a7a4761ddf69ad713e55a06a3206309d
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before eb0f78e28cbc8f97439c0a4c80ee5160c1df5ce6
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 935d86b29093e75b6c547d90b3979c2c2d23f1c4
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 775a37ffa9f4681c4ad84c8634a7eec8af7098d4
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 88989932c2269ea66074f52a6213598838f8b9e7
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before 3d27a436e294ac5d7a51bd5348ca63a42a468b35
1dea3b41e84c5923173fe654dcb758a5cb4a46e5 (git) before c73275cf6834787ca090317f1d20dbfa3b7f05aa
4.13
Any version before 4.13
4.14.303 (semver)
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/11d5fe7da67c3334cefc981297fd5defb78df15c
git.kernel.org/...c/95e6adc6a7a4761ddf69ad713e55a06a3206309d
git.kernel.org/...c/eb0f78e28cbc8f97439c0a4c80ee5160c1df5ce6
git.kernel.org/...c/935d86b29093e75b6c547d90b3979c2c2d23f1c4
git.kernel.org/...c/775a37ffa9f4681c4ad84c8634a7eec8af7098d4
git.kernel.org/...c/88989932c2269ea66074f52a6213598838f8b9e7
git.kernel.org/...c/3d27a436e294ac5d7a51bd5348ca63a42a468b35
git.kernel.org/...c/c73275cf6834787ca090317f1d20dbfa3b7f05aa
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.
