Description
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix memory leak in ocfs2_stack_glue_init() ocfs2_table_header should be free in ocfs2_stack_glue_init() if ocfs2_sysfs_init() failed, otherwise kmemleak will report memleak. BUG: memory leak unreferenced object 0xffff88810eeb5800 (size 128): comm "modprobe", pid 4507, jiffies 4296182506 (age 55.888s) hex dump (first 32 bytes): c0 40 14 a0 ff ff ff ff 00 00 00 00 01 00 00 00 .@.............. 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001e59e1cd>] __register_sysctl_table+0xca/0xef0 [<00000000c04f70f7>] 0xffffffffa0050037 [<000000001bd12912>] do_one_initcall+0xdb/0x480 [<0000000064f766c9>] do_init_module+0x1cf/0x680 [<000000002ba52db0>] load_module+0x6441/0x6f20 [<000000009772580d>] __do_sys_finit_module+0x12f/0x1c0 [<00000000380c1f22>] do_syscall_64+0x3f/0x90 [<000000004cf473bc>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
Product status
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 0000281f019111526f7abccc61f2746d2eb626ca
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 802abe2bc654e87334e6a0ab6c1adc2b6d5f6394
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before b0822faebd79971617abd495beb2d6f5356b88bf
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 7c8bf45cea9c8d6fb3e14d8cd5ae60e0372f39b7
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before f5f2682d3a34dd8350bf63f232d885fd95f25b92
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 61d68cf2ba79128c48d4b3fa4d10c34dc18ba572
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 6f6c13776cbee4b6a515f4cd3b859f046be4f6f9
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 0b2128b70849f2728949babfc1c760096ef72f5d
3878f110f71a0971ff7acc15dd6db711b6ef37c6 (git) before 13b6269dd022aaa69ca8d1df374ab327504121cf
2.6.26
Any version before 2.6.26
4.9.337 (semver)
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/0000281f019111526f7abccc61f2746d2eb626ca
git.kernel.org/...c/802abe2bc654e87334e6a0ab6c1adc2b6d5f6394
git.kernel.org/...c/b0822faebd79971617abd495beb2d6f5356b88bf
git.kernel.org/...c/7c8bf45cea9c8d6fb3e14d8cd5ae60e0372f39b7
git.kernel.org/...c/f5f2682d3a34dd8350bf63f232d885fd95f25b92
git.kernel.org/...c/61d68cf2ba79128c48d4b3fa4d10c34dc18ba572
git.kernel.org/...c/6f6c13776cbee4b6a515f4cd3b859f046be4f6f9
git.kernel.org/...c/0b2128b70849f2728949babfc1c760096ef72f5d
git.kernel.org/...c/13b6269dd022aaa69ca8d1df374ab327504121cf
