CVE - CVE-2024-42286

CVE-ID
CVE-2024-42286	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: validate nvme_local_port correctly The driver load failed with error message, qla2xxx [0000:04:00.0]-ffff:0: register_localport failed: ret=ffffffef and with a kernel crash, BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 Workqueue: events_unbound qla_register_fcport_fn [qla2xxx] RIP: 0010:nvme_fc_register_remoteport+0x16/0x430 [nvme_fc] RSP: 0018:ffffaaa040eb3d98 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff9dfb46b78c00 RCX: 0000000000000000 RDX: ffff9dfb46b78da8 RSI: ffffaaa040eb3e08 RDI: 0000000000000000 RBP: ffff9dfb612a0a58 R08: ffffffffaf1d6270 R09: 3a34303a30303030 R10: 34303a303030305b R11: 2078787832616c71 R12: ffff9dfb46b78dd4 R13: ffff9dfb46b78c24 R14: ffff9dfb41525300 R15: ffff9dfb46b78da8 FS: 0000000000000000(0000) GS:ffff9dfc67c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000070 CR3: 000000018da10004 CR4: 00000000000206f0 Call Trace: qla_nvme_register_remote+0xeb/0x1f0 [qla2xxx] ? qla2x00_dfs_create_rport+0x231/0x270 [qla2xxx] qla2x00_update_fcport+0x2a1/0x3c0 [qla2xxx] qla_register_fcport_fn+0x54/0xc0 [qla2xxx] Exit the qla_nvme_register_remote() function when qla_nvme_register_hba() fails and correctly validate nvme_local_port.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/3eac973eb5cb2b874b3918f924798afc5affd46b URL:https://git.kernel.org/stable/c/3eac973eb5cb2b874b3918f924798afc5affd46b MISC:https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430 URL:https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430 MISC:https://git.kernel.org/stable/c/7cec2c3bfe84539c415f5e16f989228eba1d2f1e URL:https://git.kernel.org/stable/c/7cec2c3bfe84539c415f5e16f989228eba1d2f1e MISC:https://git.kernel.org/stable/c/a3ab508a4853a9f5ae25a7816a4889f09938f63c URL:https://git.kernel.org/stable/c/a3ab508a4853a9f5ae25a7816a4889f09938f63c MISC:https://git.kernel.org/stable/c/cde43031df533751b4ead37d173922feee2f550f URL:https://git.kernel.org/stable/c/cde43031df533751b4ead37d173922feee2f550f MISC:https://git.kernel.org/stable/c/e1f010844443c389bc552884ac5cfa47de34d54c URL:https://git.kernel.org/stable/c/e1f010844443c389bc552884ac5cfa47de34d54c MISC:https://git.kernel.org/stable/c/eb1d4ce2609584eeb7694866f34d4b213caa3af9 URL:https://git.kernel.org/stable/c/eb1d4ce2609584eeb7694866f34d4b213caa3af9 MISC:https://git.kernel.org/stable/c/f6be298cc1042f24d521197af29c7c4eb95af4d5 URL:https://git.kernel.org/stable/c/f6be298cc1042f24d521197af29c7c4eb95af4d5
Assigning CNA
kernel.org
Date Record Created
20240730	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240730)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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