01 Record

CVE-2024-27052

wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work

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 ImpacttotalSuccessful exploitation gives total 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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.5% 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

Modified. NVD last modified this record on 2026-08-04.

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

2026-08-05 11:29Z1 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

3213bf282fe8642c86b1aa89fbb5e61cfdc5704c290af938d62da8f1ec7a5c55

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < dddedfa3b29a63c2ca4336663806a6128b8545b4, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < ac512507ac89c01ed6cd4ca53032f52cdb23ea59, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < 3518cea837de4d106efa84ddac18a07b6de1384e, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < 156012667b85ca7305cb363790d3ae8519a6f41e, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < 7059cdb69f8e1a2707dd1e2f363348b507ed7707, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < 58fe3bbddfec10c6b216096d8c0e517cd8463e3a, e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to < 1213acb478a7181cd73eeaf00db430f1e45b1361, 5.5—

linuxlinux_kernel5.5, e542e66b7c2e to < 58fe3bbddfec—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/dddedfa3b29a63c2ca4336663806a6128b8545b4
git.kernel.orghttps://git.kernel.org/stable/c/ac512507ac89c01ed6cd4ca53032f52cdb23ea59
git.kernel.orghttps://git.kernel.org/stable/c/3518cea837de4d106efa84ddac18a07b6de1384e
git.kernel.orghttps://git.kernel.org/stable/c/156012667b85ca7305cb363790d3ae8519a6f41e
git.kernel.orghttps://git.kernel.org/stable/c/7059cdb69f8e1a2707dd1e2f363348b507ed7707
git.kernel.orghttps://git.kernel.org/stable/c/58fe3bbddfec10c6b216096d8c0e517cd8463e3a
git.kernel.orghttps://git.kernel.org/stable/c/1213acb478a7181cd73eeaf00db430f1e45b1361
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

01 Record index

CVE-2024-27052

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-27052

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References