Fedora 7 : kernel-2.6.23.8-34.fc7 (2007-3751)

high Nessus Plugin ID 29264
New! Plugin Severity Now Using CVSS v3

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Synopsis

The remote Fedora host is missing a security update.

Description

Update to kernel 2.6.23.9-rc1:
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.2 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.3 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.4 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.5 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.6 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.7 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.8

CVE-2007-5501: The tcp_sacktag_write_queue function in net/ipv4/tcp_input.c in Linux kernel 2.6.24-rc2 and earlier allows remote attackers to cause a denial of service (crash) via crafted ACK responses that trigger a NULL pointer dereference.

CVE-2007-5500: The wait_task_stopped function in the Linux kernel before 2.6.23.8 checks a TASK_TRACED bit instead of an exit_state value, which allows local users to cause a denial of service (machine crash) via unspecified vectors.

Additional fixes: Major wireless updates. Fix oops in netfilter NAT module (#259501) libata: fix resume on some systems libata: fix pata_serverworks with some drive combinations Initial FireWire OHCI 1.0 Isochronous Receive support (#344851) Disable USB autosuspend by default. Fix oops in CIFS when mounting a filesystem a second time.
Restore platform module autoloading, e.g. pcspkr. Fix failure to boot on 486DX4 (and possibily other CPUs.)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?282604f1

http://www.nessus.org/u?5b24e754

http://www.nessus.org/u?6f4e90bf

http://www.nessus.org/u?8b5739f4

http://www.nessus.org/u?dfaed5ff

http://www.nessus.org/u?bda3e1fe

http://www.nessus.org/u?00091f6b

https://bugzilla.redhat.com/show_bug.cgi?id=259501

https://bugzilla.redhat.com/show_bug.cgi?id=344851

http://www.nessus.org/u?67eef7de

Plugin Details

Severity: High

ID: 29264

File Name: fedora_2007-3751.nasl

Version: 1.19

Type: local

Agent: unix

Published: 12/11/2007

Updated: 1/11/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Temporal Vector: E:ND/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:kernel, p-cpe:/a:fedoraproject:fedora:kernel-PAE, p-cpe:/a:fedoraproject:fedora:kernel-PAE-debug, p-cpe:/a:fedoraproject:fedora:kernel-PAE-debug-debuginfo, p-cpe:/a:fedoraproject:fedora:kernel-PAE-debug-devel, p-cpe:/a:fedoraproject:fedora:kernel-PAE-debuginfo, p-cpe:/a:fedoraproject:fedora:kernel-PAE-devel, p-cpe:/a:fedoraproject:fedora:kernel-debug, p-cpe:/a:fedoraproject:fedora:kernel-debug-debuginfo, p-cpe:/a:fedoraproject:fedora:kernel-debug-devel, p-cpe:/a:fedoraproject:fedora:kernel-debuginfo, p-cpe:/a:fedoraproject:fedora:kernel-debuginfo-common, p-cpe:/a:fedoraproject:fedora:kernel-devel, p-cpe:/a:fedoraproject:fedora:kernel-doc, p-cpe:/a:fedoraproject:fedora:kernel-headers, cpe:/o:fedoraproject:fedora:7

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 12/6/2007

Reference Information

CVE: CVE-2007-5500, CVE-2007-5501

BID: 26474, 26477

FEDORA: 2007-3751

CWE: 399