01 Record

CVE-2024-27053

wifi: wilc1000: fix RCU usage in connect path

HighPUBLISHEDCNA: Linux

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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02 Description

wifi: wilc1000: fix RCU usage in connect path

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.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
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

1.64% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 76.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

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

2024-05-01 12:54Z2 YR AGO

Last updated

2026-10-15 00:39Z14 DAYS AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

26ca2c6477ac1d1849700193b1a5230dd079689d1c4d695328f58f7deabdea50

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc460495ee072fc01a9b1e8d72c179510418cafac to < e556006de4ea93abe2b46cba202a2556c544b8b2, c460495ee072fc01a9b1e8d72c179510418cafac to < b4bbf38c350acb6500cbe667b1e2e68f896e4b38, c460495ee072fc01a9b1e8d72c179510418cafac to < d80fc436751cfa6b02a8eda74eb6cce7dadfe5a2, c460495ee072fc01a9b1e8d72c179510418cafac to < 745003b5917b610352f52fe0d11ef658d6471ec2, c460495ee072fc01a9b1e8d72c179510418cafac to < 4bfd20d5f5c62b5495d6c0016ee6933bd3add7ce, c460495ee072fc01a9b1e8d72c179510418cafac to < 5800ec78775c0cd646f71eb9bf8402fb794807de, c460495ee072fc01a9b1e8d72c179510418cafac to < dd50d3ead6e3707bb0a5df7cc832730c93ace3a7, c460495ee072fc01a9b1e8d72c179510418cafac to < 205c50306acf58a335eb19fa84e40140f4fe814f, 5.1—

linuxlinux_kernelc460495ee072 to < e556006de4ea, c460495ee072 to < b4bbf38c350a, c460495ee072 to < d80fc436751c, c460495ee072 to < 745003b5917b, c460495ee072 to < 4bfd20d5f5c, c460495ee072 to < 5800ec78775c, c460495ee072 to < dd50d3ead6e3, c460495ee072 to < 205c50306acf, 5.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e556006de4ea93abe2b46cba202a2556c544b8b2
git.kernel.orghttps://git.kernel.org/stable/c/b4bbf38c350acb6500cbe667b1e2e68f896e4b38
git.kernel.orghttps://git.kernel.org/stable/c/d80fc436751cfa6b02a8eda74eb6cce7dadfe5a2
git.kernel.orghttps://git.kernel.org/stable/c/745003b5917b610352f52fe0d11ef658d6471ec2
git.kernel.orghttps://git.kernel.org/stable/c/4bfd20d5f5c62b5495d6c0016ee6933bd3add7ce
git.kernel.orghttps://git.kernel.org/stable/c/5800ec78775c0cd646f71eb9bf8402fb794807de
git.kernel.orghttps://git.kernel.org/stable/c/dd50d3ead6e3707bb0a5df7cc832730c93ace3a7
git.kernel.orghttps://git.kernel.org/stable/c/205c50306acf58a335eb19fa84e40140f4fe814f
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.85-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.7.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.7.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.