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CVE-2023-52827

HIGH

7.1

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats() len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing. The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too. These are found during code review. Compile test only.

CVE Details

CVSS v3.1 Score7.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published5/21/2024

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-125

References

https://git.kernel.org/stable/c/1bc44a505a229bb1dd4957e11aa594edeea3690e(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/79527c21a3ce04cffc35ea54f74ee087e532be57(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/c9e44111da221246efb2e623ae1be40a5cf6542c(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/1bc44a505a229bb1dd4957e11aa594edeea3690e(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/79527c21a3ce04cffc35ea54f74ee087e532be57(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/c9e44111da221246efb2e623ae1be40a5cf6542c(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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