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CVE-2026-53257

🗓️ 25 Jun 2026 09:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 17 Views

CVE-2026-53257 fixes a Linux kernel wifi bug by enforcing HE and EHT capability consistency.

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Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-53257
25 Jun 202608:39
attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the nl80211_calculate_ap_params() function in the net/wireless/nl80211.c module, which supports wireless communication in Linux kernel, allows a hacker to induce a service failure.
4 Sep 202600:00
bdu_fstec
circl
Circl
CVE-2026-53257
15 Sep 202612:46
circl
cve
CVE
CVE-2026-53257
25 Jun 202608:39
cve
cvelist
Cvelist
CVE-2026-53257 wifi: cfg80211: enforce HE/EHT cap/oper consistency
25 Jun 202608:39
cvelist
debiancve
Debian CVE
CVE-2026-53257
25 Jun 202608:39
debiancve
euvd
EUVD
EUVD-2026-39208
25 Jun 202608:39
euvd
nvd
NVD
CVE-2026-53257
25 Jun 202609:16
nvd
osv
OSV
BELL-CVE-2026-53257
27 Jun 202606:11
osv
osv
OSV
CGA-24XJ-JGW3-XVRW
12 Sep 202601:48
osv
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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04alllinux7.0.0-31.31linux_7.0.0-31.31_all.deb
Ubuntu24.04alllinux-hwe-6.170linux-hwe-6.17_0_all.deb
Ubuntu24.04alllinux-hwe-7.07.0.0-31.31~24.04.1linux-hwe-7.0_7.0.0-31.31~24.04.1_all.deb
Ubuntu26.04alllinux-aws7.0.0-1012.12linux-aws_7.0.0-1012.12_all.deb
Ubuntu26.04alllinux-azure7.0.0-1014.14linux-azure_7.0.0-1014.14_all.deb
Ubuntu26.04alllinux-azure-fde0linux-azure-fde_0_all.deb
Ubuntu26.04alllinux-gcp7.0.0-1011.11linux-gcp_7.0.0-1011.11_all.deb
Ubuntu26.04alllinux-gke7.0.0-1006.7linux-gke_7.0.0-1006.7_all.deb
Ubuntu26.04alllinux-ibm7.0.0-1013.13linux-ibm_7.0.0-1013.13_all.deb
Ubuntu26.04alllinux-nvidia7.0.0-1018.18linux-nvidia_7.0.0-1018.18_all.deb
Rows per page

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22 Sep 2026 15:24Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00143
17