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gsd-2023-52670
Vulnerability from gsd
Modified
2024-03-08 06:01
Details
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Aliases
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cve-2023-52670
Vulnerability from cvelistv5
Published
2024-05-17 14:02
Modified
2024-11-04 14:50
Severity ?
EPSS score ?
Summary
rpmsg: virtio: Free driver_override when rpmsg_remove()
References
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: virtio: Free driver_override when rpmsg_remove()\n\nFree driver_override when rpmsg_remove(), otherwise\nthe following memory leak will occur:\n\nunreferenced object 0xffff0000d55d7080 (size 128):\n comm \"kworker/u8:2\", pid 56, jiffies 4294893188 (age 214.272s)\n hex dump (first 32 bytes):\n 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace:\n [\u003c000000009c94c9c1\u003e] __kmem_cache_alloc_node+0x1f8/0x320\n [\u003c000000002300d89b\u003e] __kmalloc_node_track_caller+0x44/0x70\n [\u003c00000000228a60c3\u003e] kstrndup+0x4c/0x90\n [\u003c0000000077158695\u003e] driver_set_override+0xd0/0x164\n [\u003c000000003e9c4ea5\u003e] rpmsg_register_device_override+0x98/0x170\n [\u003c000000001c0c89a8\u003e] rpmsg_ns_register_device+0x24/0x30\n [\u003c000000008bbf8fa2\u003e] rpmsg_probe+0x2e0/0x3ec\n [\u003c00000000e65a68df\u003e] virtio_dev_probe+0x1c0/0x280\n [\u003c00000000443331cc\u003e] really_probe+0xbc/0x2dc\n [\u003c00000000391064b1\u003e] __driver_probe_device+0x78/0xe0\n [\u003c00000000a41c9a5b\u003e] driver_probe_device+0xd8/0x160\n [\u003c000000009c3bd5df\u003e] __device_attach_driver+0xb8/0x140\n [\u003c0000000043cd7614\u003e] bus_for_each_drv+0x7c/0xd4\n [\u003c000000003b929a36\u003e] __device_attach+0x9c/0x19c\n [\u003c00000000a94e0ba8\u003e] device_initial_probe+0x14/0x20\n [\u003c000000003c999637\u003e] bus_probe_device+0xa0/0xac"
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.