In the Linux kernel, the following vulnerability has been resolved:

apparmor: test: Fix memory leak for aa_unpack_strdup()

The string allocated by kmemdup() in aa_unpack_strdup() is not
freed and cause following memory leaks, free them to fix it.

	unreferenced object 0xffffff80c6af8a50 (size 8):
	  comm "kunit_try_catch", pid 225, jiffies 4294894407
	  hex dump (first 8 bytes):
	    74 65 73 74 69 6e 67 00                          testing.
	  backtrace (crc 5eab668b):
	    [<0000000001e3714d>] kmemleak_alloc+0x34/0x40
	    [<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0
	    [<000000006870467c>] kmemdup_noprof+0x34/0x60
	    [<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c
	    [<000000008ecde918>] policy_unpack_test_unpack_strdup_with_null_name+0xf8/0x3ec
	    [<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac
	    [<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec
	    [<00000000adf936cf>] kthread+0x2e8/0x374
	    [<0000000041bb1628>] ret_from_fork+0x10/0x20
	unreferenced object 0xffffff80c2a29090 (size 8):
	  comm "kunit_try_catch", pid 227, jiffies 4294894409
	  hex dump (first 8 bytes):
	    74 65 73 74 69 6e 67 00                          testing.
	  backtrace (crc 5eab668b):
	    [<0000000001e3714d>] kmemleak_alloc+0x34/0x40
	    [<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0
	    [<000000006870467c>] kmemdup_noprof+0x34/0x60
	    [<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c
	    [<0000000046a45c1a>] policy_unpack_test_unpack_strdup_with_name+0xd0/0x3c4
	    [<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac
	    [<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec
	    [<00000000adf936cf>] kthread+0x2e8/0x374
	    [<0000000041bb1628>] ret_from_fork+0x10/0x20

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

NIST: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NIST: CWE-401

OR
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.12 from (excluding) 6.12.2
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 from (excluding) 6.11.11
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 from (excluding) 6.1.120
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 from (excluding) 5.15.174
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 from (excluding) 6.6.64
          *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.6 from (excluding) 5.10.231

kernel.org: https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6

kernel.org: https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5

kernel.org: https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c

kernel.org: https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448

kernel.org: https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c

kernel.org: https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3

kernel.org: https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f

kernel.org: https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6 Types: Patch

kernel.org: https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5 Types: Patch

kernel.org: https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c Types: Patch

kernel.org: https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448 Types: Patch

kernel.org: https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c Types: Patch

kernel.org: https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3 Types: Patch

kernel.org: https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f Types: Patch