CVE-2024-46737
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedSep 18, 2024
First seenSep 18, 2024
How to fix
Update
- linux linux_kernel5.4.284, 5.10.226, 5.15.167, 6.1.110, 6.6.51, 6.10.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.0 ≤ v < 5.4.284, 5.5 ≤ v < 5.10.226, 5.11 ≤ v < 5.15.167, 5.16 ≤ v < 6.1.110, 6.2 ≤ v < 6.6.51, 6.7 ≤ v < 6.10.10, 6.11 | 5.4.284, 5.10.226, 5.15.167, 6.1.110, 6.6.51, 6.10.10 |
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