4.7

CVE-2012-2745

The copy_creds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service (panic) via a crafted application that uses the fork system call.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.3.1
Linux ≫ Linux Kernel Version3.3
Linux ≫ Linux Kernel Version3.3 Updaterc1
Linux ≫ Linux Kernel Version3.3 Updaterc2
Linux ≫ Linux Kernel Version3.3 Updaterc3
Linux ≫ Linux Kernel Version3.3 Updaterc4
Linux ≫ Linux Kernel Version3.3 Updaterc5
Linux ≫ Linux Kernel Version3.3 Updaterc6
Linux ≫ Linux Kernel Version3.3 Updaterc7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.175
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 3.4 6.9
AV:L/AC:M/Au:N/C:N/I:N/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.