Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
| Version | Base score | Base severity | Vector |
|---|
| Hyperlink | Resource Type |
|---|
Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2010/06/15/5 | mailing-list x_refsource_MLIST |
| http://www.ubuntu.com/usn/USN-1000-1 | vendor-advisory x_refsource_UBUNTU |
| https://bugzilla.kernel.org/show_bug.cgi?id=14605 | x_refsource_CONFIRM |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.6 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2010/06/15/2 | mailing-list x_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2010/06/15/3 | mailing-list x_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2010/06/15/4 | mailing-list x_refsource_MLIST |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=703625118069f9f8960d356676662d3db5a9d116 | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=559100 | x_refsource_CONFIRM |
| http://www.debian.org/security/2010/dsa-2094 | vendor-advisory x_refsource_DEBIAN |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2010/06/15/5 | mailing-list x_refsource_MLIST x_transferred |
| http://www.ubuntu.com/usn/USN-1000-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| https://bugzilla.kernel.org/show_bug.cgi?id=14605 | x_refsource_CONFIRM x_transferred |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.6 | x_refsource_CONFIRM x_transferred |
| http://www.openwall.com/lists/oss-security/2010/06/15/2 | mailing-list x_refsource_MLIST x_transferred |
| http://www.openwall.com/lists/oss-security/2010/06/15/3 | mailing-list x_refsource_MLIST x_transferred |
| http://www.openwall.com/lists/oss-security/2010/06/15/4 | mailing-list x_refsource_MLIST x_transferred |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=703625118069f9f8960d356676662d3db5a9d116 | x_refsource_CONFIRM x_transferred |
| https://bugzilla.redhat.com/show_bug.cgi?id=559100 | x_refsource_CONFIRM x_transferred |
| http://www.debian.org/security/2010/dsa-2094 | vendor-advisory x_refsource_DEBIAN x_transferred |
Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.1 | 4.7 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Primary | 2.0 | 4.7 | MEDIUM | AV:L/AC:M/Au:N/C:N/I:N/A:C |