Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free race in VM acquire Replace non-atomic vm->process_info assignment with cmpxchg() to prevent race when parent/child processes sharing a drm_file both try to acquire the same VM after fork(). (cherry picked from commit c7c573275ec20db05be769288a3e3bb2250ec618)
Product status
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before ae87aea330c24f462fc7058ed543ba8bc6798447
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 46d309996bd9251792d7dafdbaf615cf202b4447
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before e61e355cbe49e585097eee28c15b862bfb1c0668
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before c658c1c85ec235b7ecfbf8dbfee385b1332088f4
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 904025fa8bba1d028adade33346372b4ac1a9249
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 7885eb335d8f9e9942925d57e300a85e3f82ded4
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 94b7782d0c8024f5b88454241c8d4777076c3786
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 2c1030f2e84885cc58bffef6af67d5b9d2e7098f
5.10.253 (semver)
5.15.203 (semver)
6.1.167 (semver)
6.6.130 (semver)
6.12.78 (semver)
6.18.19 (semver)
6.19.9 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/ae87aea330c24f462fc7058ed543ba8bc6798447
git.kernel.org/...c/46d309996bd9251792d7dafdbaf615cf202b4447
git.kernel.org/...c/e61e355cbe49e585097eee28c15b862bfb1c0668
git.kernel.org/...c/c658c1c85ec235b7ecfbf8dbfee385b1332088f4
git.kernel.org/...c/904025fa8bba1d028adade33346372b4ac1a9249
git.kernel.org/...c/7885eb335d8f9e9942925d57e300a85e3f82ded4
git.kernel.org/...c/94b7782d0c8024f5b88454241c8d4777076c3786
git.kernel.org/...c/2c1030f2e84885cc58bffef6af67d5b9d2e7098f