[Sarlug] Fwd: [security-announce] IA: new kernel packages available

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From: Amodeus <amodeus@pisem.net>
To: sarlug@lug.ru
Subject: [Sarlug] Fwd: [security-announce] IA: new kernel packages available
Date: Tue, 18 Mar 2003 11:10:49 +0300
Message-ID: <200303181110.50005.amodeus@pisem.net> (raw)

---------  Пересланное сообщение  ----------

Subject: [security-announce] IA: new kernel packages available
Date: 18 Март 2003 02:58
From: ALT Security Team <security@altlinux.com>
To: ALT Linux security announce list 
<security-announce-submit@altlinux.ru>

Обнаружена уязвимость в ядре OS Linux серий 2.2, 2.3 и 2.4.

Ошибка в реализации поддержки автоматической загрузки модулей
 (kmod) позволяет потенциальному локальному злоумышленнику с
 помощью ptrace(2) легко получить права администратора системы,
 если выполнены следующие условия:
- файл /proc/sys/kernel/modprobe содержит имя исполняемого
 файла; - системный вызов ptrace(2) разрешён пользователям.

Поскольку во всех ядрах, поставляемых с дистрибутивами ALT
 Linux, все вышеперечисленные условия выполнены, мы настоятельно
 рекомендуем всем пользователям незамедлительно обновить ядро до
 исправленной версии, а если это невозможно, то отключить
 поддержку автоматической загрузки модулей, например, с помощью
 команды
sysctl -w kernel.modprobe=/

Обновления для дистрибутивов ALT Linux доступны по следующим
 адресам:

+ Для дистрибутива Linux-Mandrake RE Spring 2001:
ftp://updates.altlinux.com/Spring2001/SRPMS/kernel22-2.2.24-alt1
u.src.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/alsa22-smp-2.2.
24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/alsa22-smp-secu
re-2.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/alsa22-source-2
.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/alsa22-up-2.2.2
4_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/alsa22-up-secur
e-2.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-doc-2.
2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-header
s-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-smp-2.
2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-smp-se
cure-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-source
-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-up-2.2
.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Spring2001/i586/RPMS/kernel22-up-sec
ure-2.2.24-alt1u.i586.rpm

+ Для бета-версии дистрибутива ALT Linux Castle:
ftp://updates.altlinux.com/Castle/SRPMS/kernel22-2.2.24-alt1u.sr
c.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-smp-2.2.24_0
.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-smp-rsbac-2.
2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-smp-secure-2
.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-source-2.2.2
4_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-up-2.2.24_0.
5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-up-rsbac-2.2
.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/alsa22-up-secure-2.
2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-doc-2.2.24
-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-headers-2.
2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-smp-2.2.24
-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-smp-rsbac-
2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-smp-secure
-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-source-2.2
.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-up-2.2.24-
alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-up-rsbac-2
.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Castle/i586/RPMS/kernel22-up-secure-
2.2.24-alt1u.i586.rpm

+ Для дистрибутива ALT Linux Master 2.0 и дистрибутивов,
 выпущенных на его основе:
ftp://updates.altlinux.com/Master/2.0/SRPMS/kernel22-2.2.24-alt1
u.src.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa22-smp-2.2.
24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa22-smp-secu
re-2.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa22-source-2
.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa22-up-2.2.2
4_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa22-up-secur
e-2.2.24_0.5.12a-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-doc-2.
2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-header
s-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-smp-2.
2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-smp-se
cure-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-source
-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-up-2.2
.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel22-up-sec
ure-2.2.24-alt1u.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/SRPMS/kernel24-2.4.18-alt
10.src.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/NVIDIA_kernel-s
mp-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/NVIDIA_kernel-s
ource-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/NVIDIA_kernel-u
p-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa24-smp-2.4.
18_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa24-source-2
.4.18_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/alsa24-up-2.4.1
8_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/drm-source-2.4.
18_4.2.0-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/dxr2-source-2.4
.18_20010613-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel24-doc-2.
4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel24-header
s-2.4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel24-smp-2.
4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel24-source
-2.4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/kernel24-up-2.4
.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/oldalsa24-smp-2
.4.18_0.5.12a-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/oldalsa24-sourc
e-2.4.18_0.5.12a-alt10.i586.rpm
 ftp://updates.altlinux.com/Master/2.0/i586/RPMS/oldalsa24-up-2.
4.18_0.5.12a-alt10.i586.rpm

+ Для дистрибутива ALT Linux Junior 2.0 и дистрибутивов,
 выпущенных на его основе:
ftp://updates.altlinux.com/Junior/2.0/SRPMS/kernel24-2.4.18-alt1
0.src.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/NVIDIA_kernel-s
mp-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/NVIDIA_kernel-s
ource-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/NVIDIA_kernel-u
p-2.4.18_1.0.2960-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/alsa24-smp-2.4.
18_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/alsa24-source-2
.4.18_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/alsa24-up-2.4.1
8_0.9.0rc2-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/drm-source-2.4.
18_4.2.0-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/dxr2-source-2.4
.18_20010613-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/kernel24-doc-2.
4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/kernel24-header
s-2.4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/kernel24-smp-2.
4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/kernel24-source
-2.4.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/kernel24-up-2.4
.18-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/oldalsa24-smp-2
.4.18_0.5.12a-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/oldalsa24-sourc
e-2.4.18_0.5.12a-alt10.i586.rpm
 ftp://updates.altlinux.com/Junior/2.0/i586/RPMS/oldalsa24-up-2.
4.18_0.5.12a-alt10.i586.rpm

+ Для дистрибутива ALT Linux Master 2.2:
ftp://updates.altlinux.com/Master/2.2/SRPMS.updates/kernel22-2.2
.24-alt1.src.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa22-
smp-2.2.24_0.5.12a-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa22-
smp-secure-2.2.24_0.5.12a-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa22-
source-2.2.24_0.5.12a-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa22-
up-2.2.24_0.5.12a-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa22-
up-secure-2.2.24_0.5.12a-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-doc-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-headers-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-smp-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-smp-secure-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-source-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-up-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
2-up-secure-2.2.24-alt1.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/SRPMS.updates/kernel24-2.
4.20-alt7.src.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/NVIDIA_
kernel-smp-2.4.20_1.0.4191-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/NVIDIA_
kernel-up-2.4.20_1.0.4191-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa24-
smp-2.4.20_0.9.0rc7-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/alsa24-
up-2.4.20_0.9.0rc7-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/fglrx_k
ernel-smp-2.4.20_2.5.1-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/fglrx_k
ernel-up-2.4.20_2.5.1-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/hsflinm
odem_kernel-smp-2.4.20_5.03.27mbsibeta02122600-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/hsflinm
odem_kernel-up-2.4.20_5.03.27mbsibeta02122600-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
4-doc-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
4-headers-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
4-smp-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/kernel2
4-up-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/slmdm_k
ernel-smp-2.4.20_2.6.16_i386-alt7.i586.rpm
 ftp://updates.altlinux.com/Master/2.2/i586/RPMS.updates/slmdm_k
ernel-up-2.4.20_2.6.16_i386-alt7.i586.rpm

+ Для дистрибутива ALT Linux Junior 2.2:
ftp://updates.altlinux.com/Junior/2.2/SRPMS.updates/kernel24-2.4
.20-alt7.src.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/NVIDIA_
kernel-smp-2.4.20_1.0.4191-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/NVIDIA_
kernel-up-2.4.20_1.0.4191-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/alsa24-
smp-2.4.20_0.9.0rc7-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/alsa24-
up-2.4.20_0.9.0rc7-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/fglrx_k
ernel-smp-2.4.20_2.5.1-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/fglrx_k
ernel-up-2.4.20_2.5.1-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/hsflinm
odem_kernel-smp-2.4.20_5.03.27mbsibeta02122600-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/hsflinm
odem_kernel-up-2.4.20_5.03.27mbsibeta02122600-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/kernel2
4-doc-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/kernel2
4-headers-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/kernel2
4-smp-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/kernel2
4-up-2.4.20-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/slmdm_k
ernel-smp-2.4.20_2.6.16_i386-alt7.i586.rpm
 ftp://updates.altlinux.com/Junior/2.2/i586/RPMS.updates/slmdm_k
ernel-up-2.4.20_2.6.16_i386-alt7.i586.rpm

+ Для пользователей репозитория ALT Linux Sisyphus обновления
 доступны обычным образом.

Пользователям дистрибутивов Linux-Mandrake RE Spring 2001 и
 бета-версии дистрибутива ALT Linux Castle рекомендуется
 переходить на ALT Linux Master 2.x

Обновление можно проводить с помощью apt-get, как по адресам,
приведённым выше, так и по адресам зеркал, приведённых по адресу
http://www.altlinux.ru/index.php?module=download

Особенности обновления ядра:
Обновление ядра не происходит автоматически; пользуйтесь
"apt-get install точная_версия_устанавливаемого_ядра".


--
ALT Security Team

-------------------------------------------------------



-- 
Amodeus
Saratov Linux User Group
amodeus@pisem.net
http://saratov.lug.ru

                 reply	other threads:[~2003-03-18  8:10 UTC|newest]

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