CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS
Percentile
5.1%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gcp-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-nvidia-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-oracle-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-starfive-6.5 | < any | UNKNOWN |
git.kernel.org/linus/1bc44a505a229bb1dd4957e11aa594edeea3690e (6.7-rc1)
git.kernel.org/stable/c/1bc44a505a229bb1dd4957e11aa594edeea3690e
git.kernel.org/stable/c/79527c21a3ce04cffc35ea54f74ee087e532be57
git.kernel.org/stable/c/c9e44111da221246efb2e623ae1be40a5cf6542c
launchpad.net/bugs/cve/CVE-2023-52827
nvd.nist.gov/vuln/detail/CVE-2023-52827
security-tracker.debian.org/tracker/CVE-2023-52827
www.cve.org/CVERecord?id=CVE-2023-52827