5.5

CVE-2022-50414

scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails

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

scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails

fcoe_init() calls fcoe_transport_attach(&fcoe_sw_transport), but when
fcoe_if_init() fails, &fcoe_sw_transport is not detached and leaves freed
&fcoe_sw_transport on fcoe_transports list. This causes panic when
reinserting module.

 BUG: unable to handle page fault for address: fffffbfff82e2213
 RIP: 0010:fcoe_transport_attach+0xe1/0x230 [libfcoe]
 Call Trace:
  <TASK>
  do_one_initcall+0xd0/0x4e0
  load_module+0x5eee/0x7210
  ...
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.39 < 4.9.337
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.303
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.270
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.229
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.163
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.86
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.16
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.044
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/09a60f908d8b6497f618113b7c3c31267dc90911
Patch
https://git.kernel.org/stable/c/1dc499c615aa87dc46a3f2d1f91d2d358e55f3e3
Patch
https://git.kernel.org/stable/c/22e8c7a56bb1cd2ed0beaaccb34282ac9cbbe27e
Patch
https://git.kernel.org/stable/c/4155658cee394b22b24c6d64e49247bf26d95b92
Patch
https://git.kernel.org/stable/c/aef82d16be5a353d913163f26fc4385e296be2b8
Patch
https://git.kernel.org/stable/c/b5cc59470df64f26ad397dbb71cbf130cf489edf
Patch
https://git.kernel.org/stable/c/be5f1a82ad6056db22c86005dc4cac22a20deeef
Patch
https://git.kernel.org/stable/c/cf74d1197c0e3d2f353faa333e9e2847c73713f1
Patch
https://git.kernel.org/stable/c/d581303d6f8d4139513105d73dd65f26c6707160
Patch