CVE-2010-2960
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel 2.6.35.4 and earlier expects that a certain parent session keyring exists, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function.
La función keyctl_session_to_parent en security/keys/keyctl.c en el kernel de Linux v2.6.35.4 y anteriores, espera que determinados keyrings de sesión aparezcan, lo que permite a usuarios locales provocar una denegación de servicio(deferencia a puntero nulo y caída de sistema) o posiblemente tener otro impacto sin especificar a través del argumento KEYCTL_SESSION_TO_PARENT a la función keyctl.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2010-08-04 CVE Reserved
- 2010-09-08 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (11)
URL | Tag | Source |
---|---|---|
http://secunia.com/advisories/41263 | Broken Link | |
http://securitytracker.com/id?1024384 | Third Party Advisory | |
http://twitter.com/taviso/statuses/22777866582 | Third Party Advisory | |
http://www.openwall.com/lists/oss-security/2010/09/02/1 | Mailing List | |
http://www.securityfocus.com/bid/42932 | Third Party Advisory | |
http://www.vupen.com/english/advisories/2011/0298 | Broken Link | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/61557 | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=627440 | 2024-08-07 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.html | 2020-08-11 | |
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html | 2020-08-11 | |
http://www.ubuntu.com/usn/USN-1000-1 | 2020-08-11 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | < 2.6.35.4 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.35.4" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 6.06 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 8.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.10" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04" | - |
Affected
| ||||||
Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.10" | - |
Affected
| ||||||
Suse Search vendor "Suse" | Suse Linux Enterprise Desktop Search vendor "Suse" for product "Suse Linux Enterprise Desktop" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Desktop" and version "11" | sp1 |
Affected
| ||||||
Suse Search vendor "Suse" | Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11" | sp1 |
Affected
|