CVE-2024-56741

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-56741
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVSS

No CVSS.

References

No reference.

Configurations

No configuration.

History

03 Mar 2025, 09:15

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : 5.5 		v2 : unknown
v3 : unknown
CWE CWE-401
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: apparmor: prueba: Se corrige la pérdida de memoria para aa_unpack_strdup() La cadena asignada por kmemdup() en aa_unpack_strdup() no se libera y provoca las siguientes pérdidas de memoria; libérela para solucionarlo. objeto sin referencia 0xffffff80c6af8a50 (tamaño 8): comm "kunit_try_catch", pid 225, jiffies 4294894407 volcado hexadecimal (primeros 8 bytes): 74 65 73 74 69 6e 67 00 pruebas. seguimiento inverso (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>] política_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 objeto sin referencia 0xffffff80c2a29090 (tamaño 8): comm "kunit_try_catch", pid 227, jiffies 4294894409 volcado hexadecimal (primeros 8 bytes): 74 65 73 74 69 6e 67 00 prueba. seguimiento inverso (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>] política_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
Summary (en) 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 (en) Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
References
  • {'url': 'https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

07 Jan 2025, 22:19

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6 - () https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6 - Patch
References () https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5 - () https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5 - Patch
References () https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c - () https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c - Patch
References () https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448 - () https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448 - Patch
References () https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c - () https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c - Patch
References () https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3 - () https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3 - Patch
References () https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f - () https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: apparmor: prueba: Se corrige la pérdida de memoria para aa_unpack_strdup() La cadena asignada por kmemdup() en aa_unpack_strdup() no se libera y provoca las siguientes pérdidas de memoria; libérela para solucionarlo. objeto sin referencia 0xffffff80c6af8a50 (tamaño 8): comm "kunit_try_catch", pid 225, jiffies 4294894407 volcado hexadecimal (primeros 8 bytes): 74 65 73 74 69 6e 67 00 pruebas. seguimiento inverso (crc 5eab668b): [&lt;0000000001e3714d&gt;] kmemleak_alloc+0x34/0x40 [&lt;000000006e6c7776&gt;] __kmalloc_node_track_caller_noprof+0x300/0x3e0 [&lt;000000006870467c&gt;] kmemdup_noprof+0x34/0x60 [&lt;000000001176bb03&gt;] aa_unpack_strdup+0xd0/0x18c [&lt;000000008ecde918&gt;] política_unpack_test_unpack_strdup_with_null_name+0xf8/0x3ec [&lt;0000000032ef8f77&gt;] kunit_try_run_case+0x13c/0x3ac [&lt;00000000f3edea23&gt;] kunit_generic_run_threadfn_adapter+0x80/0xec [&lt;00000000adf936cf&gt;] kthread+0x2e8/0x374 [&lt;0000000041bb1628&gt;] ret_from_fork+0x10/0x20 objeto sin referencia 0xffffff80c2a29090 (tamaño 8): comm "kunit_try_catch", pid 227, jiffies 4294894409 volcado hexadecimal (primeros 8 bytes): 74 65 73 74 69 6e 67 00 prueba. seguimiento inverso (crc 5eab668b): [&lt;0000000001e3714d&gt;] kmemleak_alloc+0x34/0x40 [&lt;000000006e6c7776&gt;] __kmalloc_node_track_caller_noprof+0x300/0x3e0 [&lt;000000006870467c&gt;] kmemdup_noprof+0x34/0x60 [&lt;000000001176bb03&gt;] aa_unpack_strdup+0xd0/0x18c [&lt;0000000046a45c1a&gt;] política_unpack_test_unpack_strdup_with_name+0xd0/0x3c4 [&lt;0000000032ef8f77&gt;] kunit_try_run_case+0x13c/0x3ac [&lt;00000000f3edea23&gt;] kunit_generic_run_threadfn_adapter+0x80/0xec [&lt;00000000adf936cf&gt;] kthread+0x2e8/0x374 [&lt;0000000041bb1628&gt;] ret_from_fork+0x10/0x20
CWE CWE-401

29 Dec 2024, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-29 12:15

Updated : 2025-03-03 09:15

NVD link : CVE-2024-56741

Mitre link : CVE-2024-56741

CVE.ORG link : CVE-2024-56741

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Products Affected

No product.

CWE

No CWE.