01 Record

CVE-2023-54300

wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.23% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 13.5% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-12-30 12:23Z8 MO AGO

Last updated

2026-05-11 19:59Z3 MO AGO

Reserved

2025-12-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

caa345aa11a5c797f4985d142d2214dac2431320ee6bd1c4e903fc6f7ae25712

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxfb9987d0f748c983bb795a86f47522313f701a08 to < 0bc12e41af4e3ae1f0efecc377f0514459df0707, fb9987d0f748c983bb795a86f47522313f701a08 to < 28259ce4f1f1f9ab37fa817756c89098213d2fc0, fb9987d0f748c983bb795a86f47522313f701a08 to < 90e3c10177573b8662ac9858abd9bf731d5d98e0, fb9987d0f748c983bb795a86f47522313f701a08 to < 250efb4d3f5b32a115ea6bf25437ba44a1b3c04f, fb9987d0f748c983bb795a86f47522313f701a08 to < ad5425e70789c29b93acafb5bb4629e4eb908296, fb9987d0f748c983bb795a86f47522313f701a08 to < d1c2ff2bd84c3692c9df267a2b991ce92bfca8ef, fb9987d0f748c983bb795a86f47522313f701a08 to < 8ed572e52714593b209e3aa352406aff84481179, fb9987d0f748c983bb795a86f47522313f701a08 to < 75acec91aeaa07375cd5f418069e61b16d39bbad, fb9987d0f748c983bb795a86f47522313f701a08 to < f24292e827088bba8de7158501ac25a59b064953, 2.6.35—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/0bc12e41af4e3ae1f0efecc377f0514459df0707
git.kernel.orghttps://git.kernel.org/stable/c/28259ce4f1f1f9ab37fa817756c89098213d2fc0
git.kernel.orghttps://git.kernel.org/stable/c/90e3c10177573b8662ac9858abd9bf731d5d98e0
git.kernel.orghttps://git.kernel.org/stable/c/250efb4d3f5b32a115ea6bf25437ba44a1b3c04f
git.kernel.orghttps://git.kernel.org/stable/c/ad5425e70789c29b93acafb5bb4629e4eb908296
git.kernel.orghttps://git.kernel.org/stable/c/d1c2ff2bd84c3692c9df267a2b991ce92bfca8ef
git.kernel.orghttps://git.kernel.org/stable/c/8ed572e52714593b209e3aa352406aff84481179
git.kernel.orghttps://git.kernel.org/stable/c/75acec91aeaa07375cd5f418069e61b16d39bbad
git.kernel.orghttps://git.kernel.org/stable/c/f24292e827088bba8de7158501ac25a59b064953

01 Record index

CVE-2023-54300

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-54300

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References