CVE-2022-0995
KEV
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CVSS
7.8
EPSS
9.5%
Exploit
weaponized
Vendor
netapp
Opis źródłowy (NVD)
An out-of-bounds (OOB) memory write flaw was found in the Linux kernel’s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.
dos exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.8 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 9.5% |
| Opublikowano (NVD) | 2022-03-25 19:15:10 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-27 04:16:39 UTC |
Referencje
- http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html (secalert@redhat.com) [Exploit, Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html (secalert@redhat.com) [Exploit, Third Party Advisory, VDB Entry]
- https://bugzilla.redhat.com/show_bug.cgi?id=2063786 (secalert@redhat.com) [Issue Tracking, Patch, Third Party Advisory]
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb (secalert@redhat.com) [Patch, Vendor Advisory]
- https://security.netapp.com/advisory/ntap-20220429-0001/ (secalert@redhat.com) [Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]