CVE-2024-42124

low-risk
Published 2024-07-30

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Make qedf_execute_tmf() non-preemptible Stop calling smp_processor_id() from preemptible code in qedf_execute_tmf90. This results in BUG_ON() when running an RT kernel. [ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646 [ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]

Do I need to act?

-
0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (15)

Patch https://git.kernel.org/stable/c/0a8a91932b2772e75bf3f6d133ca4225d1d3e920
Patch https://git.kernel.org/stable/c/0d8b637c9c5eeaa1a4e3dfb336f3ff918eb64fec
Patch https://git.kernel.org/stable/c/2b9c7787cfcd1e76d873a78f16cf45bfa4b100ea
Patch https://git.kernel.org/stable/c/4f314aadeed8cdf42c8cf30769425b5e44702748
Patch https://git.kernel.org/stable/c/5ceb40cdee721e13cbe15a0515cacf984e11236b
Patch https://git.kernel.org/stable/c/b6ded5316ec56e973dcf5f9997945aad01a9f062
Patch https://git.kernel.org/stable/c/fa49c65a1cec6a3901ef884fdb24d98068b63493
Patch https://git.kernel.org/stable/c/0a8a91932b2772e75bf3f6d133ca4225d1d3e920
Patch https://git.kernel.org/stable/c/0d8b637c9c5eeaa1a4e3dfb336f3ff918eb64fec
Patch https://git.kernel.org/stable/c/2b9c7787cfcd1e76d873a78f16cf45bfa4b100ea
Patch https://git.kernel.org/stable/c/4f314aadeed8cdf42c8cf30769425b5e44702748
Patch https://git.kernel.org/stable/c/5ceb40cdee721e13cbe15a0515cacf984e11236b
Patch https://git.kernel.org/stable/c/b6ded5316ec56e973dcf5f9997945aad01a9f062
Patch https://git.kernel.org/stable/c/fa49c65a1cec6a3901ef884fdb24d98068b63493
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal