In the Linux kernel, the following vulnerability has been resolved:
nvmet-tcp: fix kernel crash if commands allocation fails
If the commands allocation fails in nvmet_tcp_alloc_cmds()
the kernel crashes in nvmet_tcp_release_queue_work() because of
a NULL pointer dereference.
nvmet: failed to install queue 0 cntlid 1 ret 6
Unable to handle kernel NULL pointer dereference at
virtual address 0000000000000008
Fix the bug by setting queue->nr_cmds to zero in case
nvmet_tcp_alloc_cmd() fails.
Metrics
Affected Vendors & Products
References
History
Sun, 29 Sep 2024 15:30:00 +0000
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ssvc
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Fri, 20 Sep 2024 19:00:00 +0000
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First Time appeared |
Linux
Linux linux Kernel |
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Weaknesses | CWE-476 | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc6:*:*:*:*:*:* |
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Vendors & Products |
Linux
Linux linux Kernel |
Wed, 18 Sep 2024 14:15:00 +0000
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Metrics |
threat_severity
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cvssV3_1
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Wed, 18 Sep 2024 07:30:00 +0000
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Description | In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix kernel crash if commands allocation fails If the commands allocation fails in nvmet_tcp_alloc_cmds() the kernel crashes in nvmet_tcp_release_queue_work() because of a NULL pointer dereference. nvmet: failed to install queue 0 cntlid 1 ret 6 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Fix the bug by setting queue->nr_cmds to zero in case nvmet_tcp_alloc_cmd() fails. | |
Title | nvmet-tcp: fix kernel crash if commands allocation fails | |
References |
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Status: PUBLISHED
Assigner: Linux
Published: 2024-09-18T07:11:59.300Z
Updated: 2025-05-04T09:33:05.372Z
Reserved: 2024-09-11T15:12:18.257Z
Link: CVE-2024-46737

Updated: 2024-09-29T14:52:34.658Z

Status : Analyzed
Published: 2024-09-18T08:15:03.167
Modified: 2024-09-20T18:35:34.700
Link: CVE-2024-46737
