01 Record

CVE-2023-52594

wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.3% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. 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

2024-03-06 06:45Z2 YR AGO

Last updated

2026-05-11 19:29Z3 MO AGO

Reserved

2024-03-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-129Improper Validation of Array IndexVariant
CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

99fe2fea74ef1aec07c489e104be8984d2ba3ab09c3cfa7cea393ae3787cf157

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux27876a29de221186c9d5883e5fe5f6da18ef9a45 to < f44f073c78112ff921a220d01b86d09f2ace59bc, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < f11f0fd1ad6c11ae7856d4325fe9d05059767225, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < 84770a996ad8d7f121ff2fb5a8d149aad52d64c1, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < 9003fa9a0198ce004b30738766c67eb7373479c9, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < 25c6f49ef59b7a9b80a3f7ab9e95268a1b01a234, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < e4f4bac7d3b64eb75f70cd3345712de6f68a215d, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < be609c7002dd4504b15b069cb7582f4c778548d1, 27876a29de221186c9d5883e5fe5f6da18ef9a45 to < 2adc886244dff60f948497b59affb6c6ebb3c348, 3.0—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f44f073c78112ff921a220d01b86d09f2ace59bc
git.kernel.orghttps://git.kernel.org/stable/c/f11f0fd1ad6c11ae7856d4325fe9d05059767225
git.kernel.orghttps://git.kernel.org/stable/c/84770a996ad8d7f121ff2fb5a8d149aad52d64c1
git.kernel.orghttps://git.kernel.org/stable/c/9003fa9a0198ce004b30738766c67eb7373479c9
git.kernel.orghttps://git.kernel.org/stable/c/25c6f49ef59b7a9b80a3f7ab9e95268a1b01a234
git.kernel.orghttps://git.kernel.org/stable/c/e4f4bac7d3b64eb75f70cd3345712de6f68a215d
git.kernel.orghttps://git.kernel.org/stable/c/be609c7002dd4504b15b069cb7582f4c778548d1
git.kernel.orghttps://git.kernel.org/stable/c/2adc886244dff60f948497b59affb6c6ebb3c348
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

01 Record index

CVE-2023-52594

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-52594

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References