Messages in this thread | | | From | Paul Moore <> | Date | Wed, 15 Jun 2022 19:33:35 -0400 | Subject | Re: [PATCH] audit: free module name |
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On Wed, Jun 15, 2022 at 11:44 AM Christian Göttsche <cgzones@googlemail.com> wrote: > > Reset the type of the record last as the helper `audit_free_module()` > depends on it. > > unreferenced object 0xffff888153b707f0 (size 16): > comm "modprobe", pid 1319, jiffies 4295110033 (age 1083.016s) > hex dump (first 16 bytes): > 62 69 6e 66 6d 74 5f 6d 69 73 63 00 6b 6b 6b a5 binfmt_misc.kkk. > backtrace: > [<ffffffffa07dbf9b>] kstrdup+0x2b/0x50 > [<ffffffffa04b0a9d>] __audit_log_kern_module+0x4d/0xf0 > [<ffffffffa03b6664>] load_module+0x9d4/0x2e10 > [<ffffffffa03b8f44>] __do_sys_finit_module+0x114/0x1b0 > [<ffffffffa1f47124>] do_syscall_64+0x34/0x80 > [<ffffffffa200007e>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 > > Fixes: 12c5e81d3fd0 ("audit: prepare audit_context for use in calling contexts beyond syscalls") > Signed-off-by: Christian Göttsche <cgzones@googlemail.com> > --- > kernel/auditsc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks Christian, I just merged this into audit/stable-5.19 and I'll send this up to Linus as soon as the automated tests finish their runs.
-- paul-moore.com
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