drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
|
ID: |
USN-1652-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 10.04 LTS |
|
Datum: |
Fr, 30. November 2012, 12:23 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0957
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4565 |
|
Applikationen: |
Linux |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============5512301303494443661== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigC803AB2647FF6079CAB0D1B4"
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigC803AB2647FF6079CAB0D1B4 Content-Type: multipart/mixed; boundary="------------030307030708040703050804"
This is a multi-part message in MIME format. --------------030307030708040703050804 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1652-1 November 30, 2012
linux-lts-backport-oneiric vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 10.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description: - linux-lts-backport-oneiric: Linux kernel backport from Oneiric
Details:
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An unprivileged user could exploit this flaw to read kernel stack memory. (CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois congestion control algorithm. A local attacker could use this to cause a denial of service. (CVE-2012-4565)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 10.04 LTS: linux-image-3.0.0-28-generic 3.0.0-28.45~lucid1 linux-image-3.0.0-28-generic-pae 3.0.0-28.45~lucid1 linux-image-3.0.0-28-server 3.0.0-28.45~lucid1 linux-image-3.0.0-28-virtual 3.0.0-28.45~lucid1
After a standard system update you need to reboot your computer to make all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well.
References: http://www.ubuntu.com/usn/usn-1652-1 CVE-2012-0957, CVE-2012-4565
Package Information: https://launchpad.net/ubuntu/+source/linux-lts-backport-oneiric/3.0.0-28.45~lucid1
--------------030307030708040703050804 Content-Type: text/plain; charset=UTF-8; name="Attached Message Part" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Attached Message Part"
--------------030307030708040703050804--
--------------enigC803AB2647FF6079CAB0D1B4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/
iQIcBAEBCgAGBQJQuIatAAoJEAUvNnAY1cPYaxgQAKScR48yV170WY46K+nQV0GY 2XMqxkw4Xb8yl4B5toMSp/I5ThhT3pKXbXCRDbamljXeCsKp/tOqcaSO5lRL6tVm YYKcm7cSiJ65In9xk5L4WKDecurpYzlYkYFRaMjYVowAGX23BM5dvMVlePltBH41 36f45wITQVB2ec28gOsuDbR9ECq54v3clP0C6eA13Nha+gJU0ca6PD6uyaYS550Q //CBSfVKbtlUvnMR5h6M3Lwj/a1Ogt89C0BU4ih46sdC1IHxApat3lecLDK3ptD5 5CSO2cwkdlCop8CyYp+0eXoIaQ1JLe74R6T8YGDZsRIsHXeYbls3/hfCqs5YsV/3 w7S2BRd8U+7o2mNX2E+4K3aO0D/R/NckZ81Ba2ma8aLo/GG2faSsYqjhrDkl4bUO eKTJ85UX6ip9v3Z7cmHlnq7epypk66EksJOzAchH5FqshETiVR+TeiCtvAkNcUWv hcCEuavcpcRUylhjUcqhN6lp334rE/Nd7MgdNED9xDOIpRxDzn4Fu8G+x560WXAK sSvv+SYrvuGqT24H7tL3zv+TxNTgyxvyKGo5EB5eKuH5QA33zGr3WycfJU5IHdae cvyTQ/6W0uLGiZx12DmAPcCzAE9BiOo+AafqWiGy9o8pfnU10LWd1do51H2+1bnz LW9ElEOeRwcBOXWH//4b =Izua -----END PGP SIGNATURE-----
--------------enigC803AB2647FF6079CAB0D1B4--
--===============5512301303494443661== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline
-- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
--===============5512301303494443661==--
|
|
|
|