lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Message-Id: <E1ZNbvJ-0001ko-UV@master.debian.org>
Date: Fri, 07 Aug 2015 07:18:37 +0000
From: Salvatore Bonaccorso <carnil@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 3329-1] linux security update

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3329-1                   security@...ian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
August 07, 2015                       https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : linux
CVE ID         : CVE-2015-1333 CVE-2015-3212 CVE-2015-4692 CVE-2015-4700
                 CVE-2015-5364 CVE-2015-5366 CVE-2015-5697 CVE-2015-5706
                 CVE-2015-5707

Several vulnerabilities have been discovered in the Linux kernel
that may lead to a privilege escalation, denial of service or
information leak.

CVE-2015-1333

    Colin Ian King discovered a flaw in the add_key function of the
    Linux kernel's keyring subsystem. A local user can exploit this flaw
    to cause a denial of service due to memory exhaustion.

CVE-2015-3212

    Ji Jianwen of Red Hat Engineering discovered a flaw in the handling
    of the SCTPs automatic handling of dynamic multi-homed connections.
    A local attacker could use this flaw to cause a crash or potentially
    for privilege escalation.

CVE-2015-4692

    A NULL pointer dereference flaw was found in the
    kvm_apic_has_events function in the KVM subsystem. A unprivileged
    local user could exploit this flaw to crash the system kernel
    resulting in denial of service.

CVE-2015-4700

    Daniel Borkmann discovered a flaw in the Linux kernel implementation
    of the Berkeley Packet Filter which can be used by a local user to
    crash the system.

CVE-2015-5364

    It was discovered that the Linux kernel does not properly handle
    invalid UDP checksums. A remote attacker could exploit this flaw to
    cause a denial of service using a flood of UDP packets with invalid
    checksums.

CVE-2015-5366

    It was discovered that the Linux kernel does not properly handle
    invalid UDP checksums. A remote attacker can cause a denial of
    service against applications that use epoll by injecting a single
    packet with an invalid checksum.

CVE-2015-5697

    A flaw was discovered in the md driver in the Linux kernel leading
    to an information leak.

CVE-2015-5706

    An user triggerable use-after-free vulnerability in path lookup in
    the Linux kernel could potentially lead to privilege escalation.

CVE-2015-5707

    An integer overflow in the SCSI generic driver in the Linux kernel
    was discovered. A local user with write permission on a SCSI generic
    device could potentially exploit this flaw for privilege escalation.

For the oldstable distribution (wheezy), these problems have been fixed
in version 3.2.68-1+deb7u3. CVE-2015-1333, CVE-2015-4692 and
CVE-2015-5706 do not affect the wheezy distribution.

For the stable distribution (jessie), these problems have been fixed in
version 3.16.7-ckt11-1+deb8u3, except CVE-2015-5364 and CVE-2015-5366
which were fixed already in DSA-3313-1.

For the unstable distribution (sid), these problems have been fixed in
version 4.1.3-1 or earlier versions.

We recommend that you upgrade your linux packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@...ts.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=Ra/9
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ