CVE-2024-43849

low-risk
Published 2024-08-17

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pdr: protect locator_addr with the main mutex If the service locator server is restarted fast enough, the PDR can rewrite locator_addr fields concurrently. Protect them by placing modification of those fields under the main pdr->lock.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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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 (8)

Patch https://git.kernel.org/stable/c/107924c14e3ddd85119ca43c26a4ee1056fa9b84
Patch https://git.kernel.org/stable/c/3e815626d73e05152a8142f6e44aecc4133e6e08
Patch https://git.kernel.org/stable/c/475a77fb3f0e1d527f56c60b79f5879661df5b80
Patch https://git.kernel.org/stable/c/8543269567e2fb3d976a8255c5e348aed14f98bc
Patch https://git.kernel.org/stable/c/d0870c4847e77a49c2f91bb2a8e0fa3c1f8dea5c
Patch https://git.kernel.org/stable/c/eab05737ee22216250fe20d27f5a596da5ea6eb7
https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
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