The vulnerability of the vmclock_miscdev_mmap() function in the drivers/ptp/ptp_vmclock.c file of Linux kernel systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
🗓️ 03 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-80724 | 30 Aug 202618:00 | – | circl |
 | CVE-2026-80724 | 28 Aug 202607:03 | – | cve |
 | CVE-2026-80724 ptp: vmclock: prevent read-only mappings from becoming writable | 28 Aug 202607:03 | – | cvelist |
 | CVE-2026-80724 | 28 Aug 202607:03 | – | debiancve |
 | EUVD-2026-67460 | 28 Aug 202607:03 | – | euvd |
 | cve-writeups-and-pocs | 6 Sep 202621:06 | – | kitploit |
 | CVE-2026-80724 | 28 Aug 202608:16 | – | nvd |
 | BELL-CVE-2026-80724 | 3 Sep 202606:05 | – | osv |
| DEBIAN-CVE-2026-80724 | 28 Aug 202608:16 | – | osv |
| UBUNTU-CVE-2026-80724 | 28 Aug 202608:16 | – | osv |
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03 Sep 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 26.8
CVSS 38.8
EPSS0.0012