Description
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 ...
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
78a582463c1e3a262aeaf2a291e06a93a7b34212 to < d581303d6f8d4139513105d73dd65f26c6707160affected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < b5cc59470df64f26ad397dbb71cbf130cf489edfaffected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < cf74d1197c0e3d2f353faa333e9e2847c73713f1affected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < be5f1a82ad6056db22c86005dc4cac22a20deeefaffected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < 22e8c7a56bb1cd2ed0beaaccb34282ac9cbbe27eaffected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < 09a60f908d8b6497f618113b7c3c31267dc90911affected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < 1dc499c615aa87dc46a3f2d1f91d2d358e55f3e3affected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < aef82d16be5a353d913163f26fc4385e296be2b8affected78a582463c1e3a262aeaf2a291e06a93a7b34212 to < 4155658cee394b22b24c6d64e49247bf26d95b92affected
Linux Linux
Default version status: affected
2.6.39affected0 to < 2.6.39unaffected4.9.337 to ≤ 4.9.*unaffected4.14.303 to ≤ 4.14.*unaffected4.19.270 to ≤ 4.19.*unaffected5.4.229 to ≤ 5.4.*unaffected5.10.163 to ≤ 5.10.*unaffected5.15.86 to ≤ 5.15.*unaffected6.0.16 to ≤ 6.0.*unaffected6.1.2 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/d581303d6f8d4139513105d73dd65f26c6707160 ↗
- https://git.kernel.org/stable/c/b5cc59470df64f26ad397dbb71cbf130cf489edf ↗
- https://git.kernel.org/stable/c/cf74d1197c0e3d2f353faa333e9e2847c73713f1 ↗
- https://git.kernel.org/stable/c/be5f1a82ad6056db22c86005dc4cac22a20deeef ↗
- https://git.kernel.org/stable/c/22e8c7a56bb1cd2ed0beaaccb34282ac9cbbe27e ↗
- https://git.kernel.org/stable/c/09a60f908d8b6497f618113b7c3c31267dc90911 ↗
- https://git.kernel.org/stable/c/1dc499c615aa87dc46a3f2d1f91d2d358e55f3e3 ↗
- https://git.kernel.org/stable/c/aef82d16be5a353d913163f26fc4385e296be2b8 ↗
- https://git.kernel.org/stable/c/4155658cee394b22b24c6d64e49247bf26d95b92 ↗