Description (CNA)
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
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 0000281f019111526f7abccc61f2746d2eb626ca; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 802abe2bc654e87334e6a0ab6c1adc2b6d5f6394; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before b0822faebd79971617abd495beb2d6f5356b88bf; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 7c8bf45cea9c8d6fb3e14d8cd5ae60e0372f39b7; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before f5f2682d3a34dd8350bf63f232d885fd95f25b92; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 61d68cf2ba79128c48d4b3fa4d10c34dc18ba572; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 6f6c13776cbee4b6a515f4cd3b859f046be4f6f9; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 0b2128b70849f2728949babfc1c760096ef72f5d; affected 3878f110f71a0971ff7acc15dd6db711b6ef37c6 before 13b6269dd022aaa69ca8d1df374ab327504121cf |
| Linux / Linux | affected 2.6.26; unaffected 0 before 2.6.26; unaffected 4.9.337 through 4.9.*; unaffected 4.14.303 through 4.14.*; unaffected 4.19.270 through 4.19.*; unaffected 5.4.229 through 5.4.*; unaffected 5.10.163 through 5.10.*; unaffected 5.15.86 through 5.15.*; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0000281f019111526f7abccc61f2746d2eb626ca
- https://git.kernel.org/stable/c/802abe2bc654e87334e6a0ab6c1adc2b6d5f6394
- https://git.kernel.org/stable/c/b0822faebd79971617abd495beb2d6f5356b88bf
- https://git.kernel.org/stable/c/7c8bf45cea9c8d6fb3e14d8cd5ae60e0372f39b7
- https://git.kernel.org/stable/c/f5f2682d3a34dd8350bf63f232d885fd95f25b92
- https://git.kernel.org/stable/c/61d68cf2ba79128c48d4b3fa4d10c34dc18ba572
- https://git.kernel.org/stable/c/6f6c13776cbee4b6a515f4cd3b859f046be4f6f9
- https://git.kernel.org/stable/c/0b2128b70849f2728949babfc1c760096ef72f5d
- https://git.kernel.org/stable/c/13b6269dd022aaa69ca8d1df374ab327504121cf