diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2016-06-30 20:26:57 +0000 |
---|---|---|
committer | Eric Hameleers <alien@slackware.com> | 2018-05-31 23:31:18 +0200 |
commit | d31c50870d0bee042ce660e445c9294a59a3a65b (patch) | |
tree | 6bfc0de3c95267b401b620c2c67859557dc60f97 /source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch | |
parent | 76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (diff) | |
download | current-d31c50870d0bee042ce660e445c9294a59a3a65b.tar.gz current-d31c50870d0bee042ce660e445c9294a59a3a65b.tar.xz |
Slackware 14.2slackware-14.2
Thu Jun 30 20:26:57 UTC 2016
Slackware 14.2 x86_64 stable is released!
The long development cycle (the Linux community has lately been living in
"interesting times", as they say) is finally behind us, and we're proud to
announce the release of Slackware 14.2. The new release brings many updates
and modern tools, has switched from udev to eudev (no systemd), and adds
well over a hundred new packages to the system. Thanks to the team, the
upstream developers, the dedicated Slackware community, and everyone else
who pitched in to help make this release a reality.
The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided
32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware
project by picking up a copy from store.slackware.com. We're taking
pre-orders now, and offer a discount if you sign up for a subscription.
Have fun! :-)
Diffstat (limited to 'source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch')
-rw-r--r-- | source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch b/source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch new file mode 100644 index 000000000..6af8b3221 --- /dev/null +++ b/source/ap/dmidecode/patches/0009-dmidecode-Check-sysfs-entry-point-length.patch @@ -0,0 +1,52 @@ +From e5c73239404931d4d1b73eb595c3802fbce74c61 Mon Sep 17 00:00:00 2001 +From: Jean Delvare <jdelvare@suse.de> +Date: Mon, 2 Nov 2015 09:45:36 +0100 +Subject: [PATCH 9/9] dmidecode: Check sysfs entry point length + +Before passing the sysfs entry point data over for decoding, check +that its length meets the expectations. +--- + CHANGELOG | 1 + + dmidecode.c | 6 +++--- + 2 files changed, 4 insertions(+), 3 deletions(-) + +diff --git a/CHANGELOG b/CHANGELOG +index fcfc244..ba61cab 100644 +--- a/CHANGELOG ++++ b/CHANGELOG +@@ -5,6 +5,7 @@ + * dmidecode.c: Use read_file to read the DMI table from sysfs. + This fixes Savannah bug #46176: + https://savannah.nongnu.org/bugs/?46176 ++ * dmidecode.c: Check the sysfs entry point length. + + 2015-10-21 Xie XiuQi <xiexiuqi@huawei.com> + +diff --git a/dmidecode.c b/dmidecode.c +index 16d1823..b47c469 100644 +--- a/dmidecode.c ++++ b/dmidecode.c +@@ -4840,17 +4840,17 @@ int main(int argc, char * const argv[]) + { + if (!(opt.flags & FLAG_QUIET)) + printf("Getting SMBIOS data from sysfs.\n"); +- if (memcmp(buf, "_SM3_", 5) == 0) ++ if (size >= 24 && memcmp(buf, "_SM3_", 5) == 0) + { + if (smbios3_decode(buf, SYS_TABLE_FILE, FLAG_NO_FILE_OFFSET)) + found++; + } +- else if (memcmp(buf, "_SM_", 4) == 0) ++ else if (size >= 31 && memcmp(buf, "_SM_", 4) == 0) + { + if (smbios_decode(buf, SYS_TABLE_FILE, FLAG_NO_FILE_OFFSET)) + found++; + } +- else if (memcmp(buf, "_DMI_", 5) == 0) ++ else if (size >= 15 && memcmp(buf, "_DMI_", 5) == 0) + { + if (legacy_decode(buf, SYS_TABLE_FILE, FLAG_NO_FILE_OFFSET)) + found++; +-- +2.6.4 + |