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1.95      bentley     1: <!doctype html>
                      2: <html lang=en id=errata>
                      3: <meta charset=utf-8>
                      4:
1.85      tj          5: <title>OpenBSD 2.2 Errata</title>
1.1       deraadt     6: <meta name="description" content="the OpenBSD CD errata page">
1.84      deraadt     7: <meta name="viewport" content="width=device-width, initial-scale=1">
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1.87      tb          9: <link rel="canonical" href="https://www.openbsd.org/errata22.html">
1.1       deraadt    10:
1.76      deraadt    11: <!--
                     12:                        IMPORTANT REMINDER
                     13:        IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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                     15:
1.1       deraadt    16:
1.95      bentley    17: <h2 id=OpenBSD>
1.84      deraadt    18: <a href="index.html">
1.95      bentley    19: <i>Open</i><b>BSD</b></a>
                     20: 2.2 Errata
1.85      tj         21: </h2>
1.84      deraadt    22: <hr>
1.1       deraadt    23:
1.35      deraadt    24: For errata on a certain release, click below:<br>
1.101     schwarze   25: <a href="errata20.html">2.0</a>,
1.34      deraadt    26: <a href="errata21.html">2.1</a>,
                     27: <a href="errata23.html">2.3</a>,
                     28: <a href="errata24.html">2.4</a>,
                     29: <a href="errata25.html">2.5</a>,
                     30: <a href="errata26.html">2.6</a>,
                     31: <a href="errata27.html">2.7</a>,
                     32: <a href="errata28.html">2.8</a>,
                     33: <a href="errata29.html">2.9</a>,
                     34: <a href="errata30.html">3.0</a>,
                     35: <a href="errata31.html">3.1</a>,
1.38      deraadt    36: <a href="errata32.html">3.2</a>,
1.40      david      37: <a href="errata33.html">3.3</a>,
1.44      david      38: <a href="errata34.html">3.4</a>,
1.45      miod       39: <a href="errata35.html">3.5</a>,
1.46      deraadt    40: <a href="errata36.html">3.6</a>,
1.101     schwarze   41: <br>
1.69      deraadt    42: <a href="errata37.html">3.7</a>,
1.48      deraadt    43: <a href="errata38.html">3.8</a>,
1.49      deraadt    44: <a href="errata39.html">3.9</a>,
1.50      deraadt    45: <a href="errata40.html">4.0</a>,
1.52      merdely    46: <a href="errata41.html">4.1</a>,
1.53      deraadt    47: <a href="errata42.html">4.2</a>,
1.54      deraadt    48: <a href="errata43.html">4.3</a>,
1.56      deraadt    49: <a href="errata44.html">4.4</a>,
1.57      deraadt    50: <a href="errata45.html">4.5</a>,
1.58      deraadt    51: <a href="errata46.html">4.6</a>,
1.60      deraadt    52: <a href="errata47.html">4.7</a>,
1.61      miod       53: <a href="errata48.html">4.8</a>,
1.62      nick       54: <a href="errata49.html">4.9</a>,
1.63      sthen      55: <a href="errata50.html">5.0</a>,
1.64      deraadt    56: <a href="errata51.html">5.1</a>,
1.65      deraadt    57: <a href="errata52.html">5.2</a>,
1.101     schwarze   58: <br>
1.66      deraadt    59: <a href="errata53.html">5.3</a>,
1.67      deraadt    60: <a href="errata54.html">5.4</a>,
1.75      jsg        61: <a href="errata55.html">5.5</a>,
1.79      deraadt    62: <a href="errata56.html">5.6</a>,
1.82      deraadt    63: <a href="errata57.html">5.7</a>,
1.83      deraadt    64: <a href="errata58.html">5.8</a>,
1.86      deraadt    65: <a href="errata59.html">5.9</a>,
1.89      tj         66: <a href="errata60.html">6.0</a>,
1.91      deraadt    67: <a href="errata61.html">6.1</a>,
1.92      deraadt    68: <a href="errata62.html">6.2</a>,
1.93      deraadt    69: <a href="errata63.html">6.3</a>,
1.94      deraadt    70: <a href="errata64.html">6.4</a>,
1.99      deraadt    71: <a href="errata65.html">6.5</a>,
1.102     deraadt    72: <a href="errata66.html">6.6</a>,
1.103   ! deraadt    73: <a href="errata67.html">6.7</a>,
        !            74: <a href="errata68.html">6.8</a>.
1.2       deraadt    75: <hr>
                     76:
1.21      ericj      77: <p>
1.89      tj         78: Patches for the OpenBSD base system are distributed as unified diffs.
                     79: Each patch contains usage instructions.
                     80: All the following patches are also available in one
                     81: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2.tar.gz">tar.gz file</a>
                     82: for convenience.
1.70      deraadt    83:
                     84: <p>
1.89      tj         85: Patches for supported releases are also incorporated into the
1.90      tj         86: <a href="stable.html">-stable branch</a>.
1.21      ericj      87:
1.11      deraadt    88: <hr>
                     89:
1.1       deraadt    90: <ul>
1.96      deraadt    91:
1.77      bentley    92: <li id="ipsec">
1.96      deraadt    93: <strong>001: SECURITY FIX</strong>
1.73      deraadt    94: &nbsp; <i>All architectures</i><br>
1.7       deraadt    95: If IPSEC communication is attempted by starting photurisd(8) (which is
1.8       deraadt    96: disabled by default), a system crash may be evoked from remote if
                     97: an attacker uses some classes of invalid packets.
1.88      tb         98: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/ipsec.patch">
1.7       deraadt    99: A source code patch exists which remedies this problem.</a>
1.9       deraadt   100: <p>
1.96      deraadt   101:
1.77      bentley   102: <li id="xterm-xaw">
1.96      deraadt   103: <strong>002: SECURITY FIX</strong>
1.73      deraadt   104: &nbsp; <i>All architectures</i><br>
1.5       matthieu  105: As stated in CERT advisory VB-98.04, there are buffer
1.95      bentley   106: overrun problems in <b>xterm</b> related to the input-Method,
1.8       deraadt   107: preeditType, and *Keymap resources. Additional buffer overruns exist in
1.95      bentley   108: the <b>Xaw</b> library related to the inputMethod and
1.8       deraadt   109: preeditType resources.   The xterm(1) problem represents a security
                    110: vulnerability for any platform where xterm is installed setuid-root
                    111: (as is the case for all OpenBSD platforms).  The Xaw problem represents
                    112: a security vulnerability for any setuid-root program that uses the Xaw
                    113: library (including xterm).  Patch1 from XFree86 3.3.2 corrects
                    114: these problems.
1.88      tb        115: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/xterm-xaw.patch">
1.6       deraadt   116: We provide a version of this patch file specifically for the OpenBSD 2.2 tree</a>.
1.5       matthieu  117: <p>
1.96      deraadt   118:
1.77      bentley   119: <li id="rmjob">
1.96      deraadt   120: <strong>003: SECURITY FIX</strong>
1.73      deraadt   121: &nbsp; <i>All architectures</i><br>
1.1       deraadt   122: An exploitable buffer mismanagement exists in a subroutine used by
                    123: lprm and lpd.  The problem is exploitable by users on a particular
1.95      bentley   124: machine if there is an entry in <b>/etc/printcap</b> which
1.1       deraadt   125: points at a remote printer.
1.88      tb        126: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/rmjob.patch">
1.1       deraadt   127: A patch is available which corrects this behaviour</a>.
                    128: <p>
1.96      deraadt   129:
1.77      bentley   130: <li id="uucpd">
1.96      deraadt   131: <strong>004: SECURITY FIX</strong>
1.73      deraadt   132: &nbsp; <i>All architectures</i><br>
1.1       deraadt   133: A DNS-based vulnerability exists when uucpd is used.  By default uucpd
                    134: is not enabled in the OpenBSD releases, but some sites may have enabled it.
1.88      tb        135: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/uucpd.patch">
1.1       deraadt   136: A patch is available which corrects this behaviour</a>.
                    137: <p>
1.96      deraadt   138:
1.77      bentley   139: <li id="named">
1.96      deraadt   140: <strong>005: SECURITY FIX</strong>
1.73      deraadt   141: &nbsp; <i>All architectures</i><br>
1.1       deraadt   142: A vulnerability exists when (and only when) /etc/named.conf has the
1.95      bentley   143: <b>fake-iquery</b> option enabled.
1.88      tb        144: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/named.patch">
1.1       deraadt   145: A patch is available which corrects this behaviour</a>.
                    146: <p>
1.96      deraadt   147:
1.77      bentley   148: <li id="ping">
1.96      deraadt   149: <strong>006: SECURITY FIX</strong>
1.73      deraadt   150: &nbsp; <i>All architectures</i><br>
1.1       deraadt   151: A vulnerability exists in ping(8); if the -R option is used to record
                    152: routes, an attacker can spoof a reply packet that will overflow inside
                    153: ping.  Preliminary investigation makes it look the worst attack
                    154: possible is to make ping crash, but one never knows...
1.88      tb        155: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/ping.patch">
1.1       deraadt   156: A patch is available which corrects this behaviour</a>.
                    157: <p>
1.96      deraadt   158:
1.77      bentley   159: <li id="sourceroute">
1.96      deraadt   160: <strong>007: SECURITY FIX</strong> &nbsp; <i>All architectures</i><br>
1.95      bentley   161: If the sysctl variable <b>net.inet.ip.forwarding</b> is
                    162: enabled (value 1), but the variable <b>net.inet.ip.sourceroute</b>
1.1       deraadt   163: is disabled (value 0), the kernel will block source routed packets from
                    164: going through, but will still accept source routing packets destined for
1.95      bentley   165: itself.  Our fix changes the <b>net.inet.ip.sourceroute</b>
1.1       deraadt   166: variable semantics to mean that all source routed packets should
                    167: be blocked completely.
1.88      tb        168: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/sourceroute.patch">
1.1       deraadt   169: A kernel patch is provided</a>.
1.100     schwarze  170: For more details, see the <a href="advisories/sourceroute.txt">OpenBSD
                    171: advisory</a>.
1.1       deraadt   172: <p>
1.96      deraadt   173:
1.77      bentley   174: <li id="ruserok">
1.96      deraadt   175: <strong>008: SECURITY FIX</strong>
1.73      deraadt   176: &nbsp; <i>All architectures</i><br>
1.1       deraadt   177: A combination localhost+remote host security problem exists if a
1.26      jsyn      178: local user running a setuid binary causes a non-existent root .rhosts
1.1       deraadt   179: file to be created via a symbolic link with a specific kind of corefile,
                    180: and then subsequently uses rsh/rlogin to enter the machine from remote.
                    181: A similar exploit might also be possible using sshd which lacks any code
                    182: for checking for deviations from the expected format in the .rhosts or
                    183: .shosts files, but we have not confirmed this yet.  The following two
                    184: fixes are recommended:
                    185: <p>
                    186: <ul>
                    187: <li>
1.88      tb        188: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/nosuidcoredump.patch">
1.1       deraadt   189: (1) A kernel patch which adds a new sysctl option which permits the
                    190: administrator to decide whether setuid corefiles should be written or not</a>.
                    191: <p>
1.88      tb        192: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/rcmd.patch">
1.1       deraadt   193: (2) Replaces the libc ruserok() function with a more paranoid
                    194: version which detects bogus looking .rhosts files better.</a>
                    195: </ul>
                    196: <p>
                    197: If the
                    198: first patch is used to stop setuid coredumps, then the second patch is
                    199: not as important.
                    200: This problem is fixed much better in OpenBSD-current, where the kernel's
                    201: symbolic link handling has been improved such that coredumping will not
                    202: create a file on the other side of a symbolic link.  Such a patch is not
                    203: possible for the 4.4lite1 VFS layer in the OpenBSD 2.2 kernel.<p>
                    204: The problem with the ruserok() function appears to also exist in
                    205: ssh 1.2.21 and previous (the ssh people have been alerted).
                    206: <p>
1.96      deraadt   207:
1.77      bentley   208: <li id="mmap">
1.96      deraadt   209: <strong>009: SECURITY FIX</strong> &nbsp; <i>All architectures</i><br>
1.1       deraadt   210: A bug in the vm system permits a file descriptor opened read-only on a
                    211: device, to later on be mmap(2)'d read-write, and then modified.  This
                    212: does not result in a security hole by itself, but it does violate the
                    213: safety semantics which securelevels are supposed to provide.  If a user
                    214: manages to gain kmem group permissions, using this problem they can then
                    215: gain root trivially and/or turn securelevels off.
1.88      tb        216: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/vm_mmap.patch">
1.1       deraadt   217: A kernel patch is available which corrects this behaviour (this is
                    218: revision 3 of this patch)</a>.
1.100     schwarze  219: For more details, see the <a href="advisories/mmap.txt">OpenBSD advisory</a>.
1.1       deraadt   220: <p>
1.97      deraadt   221:
                    222: <li id="build1">
                    223: <strong>010: BUILD PROCESS FIX</strong>
1.73      deraadt   224: &nbsp; <i>All architectures</i><br>
1.1       deraadt   225: Building an object tree from a read-only source tree (such as off a CDROM)
                    226: may fail under certain circumstances (e.g. when creating a symlink on sparc
                    227: whose target name is exactly 33 characters).  As a workaround you have to
                    228: either provide the source tree read/write, or install a newer version of
1.67      deraadt   229: /usr/bin/readlink.
1.88      tb        230: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/readlink.c">
1.1       deraadt   231: A replacement source file exists</a>.
                    232: <p>
1.96      deraadt   233:
1.77      bentley   234: <li id="mountd">
1.96      deraadt   235: <strong>011: SECURITY FIX</strong>
1.73      deraadt   236: &nbsp; <i>All architectures</i><br>
1.1       deraadt   237: If a line in /etc/exports which contains hostnames results in an empty
                    238: list because none of the supplied hostnames is known, mountd(8) will
                    239: accidentally export the filesystem to the world.
1.88      tb        240: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/mountd.patch">
1.1       deraadt   241: A patch is available which corrects this behaviour</a>.
                    242: <p>
1.97      deraadt   243:
                    244: <li id="eor">
                    245: <strong>012: RELIABILITY FIX</strong>
1.73      deraadt   246: &nbsp; <i>All architectures</i><br>
1.1       deraadt   247: Setting the MSG_EOR flag on a tcp packet in the send(2) family of
                    248: system calls could cause a kernel panic.
1.88      tb        249: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/send.patch">
1.1       deraadt   250: A patch</a> to return EINVAL in this case is available.
                    251: <p>
1.96      deraadt   252:
1.77      bentley   253: <li id="f00f">
1.96      deraadt   254: <strong>013: RELIABILITY FIX</strong><br>
1.26      jsyn      255: The Intel P5 F00F bug was discovered after the CDRs had already been
1.1       deraadt   256: sent to the manufacturer.  This problem permits any user who has an account
                    257: to lock your machine up using a 4-line program.  The problem only affects
                    258: Intel P5 processors (the i386, i486, P-Pro, and P-II are not vulnerable,
                    259: nor are processors by other manufacturers).
1.88      tb        260: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/i386/f00f.patch">
1.1       deraadt   261: A kernel source-code patch is available</a>.
                    262: <p>
1.97      deraadt   263:
                    264: <li id="svr4">
                    265: <strong>014: FUNCTIONALITY FIX</strong><br>
1.1       deraadt   266: Some Linux binaries will execute in SVR4 emulation mode, which is
1.12      aaron     267: definitely a problem for people who need Linux emulation to work correctly.
1.1       deraadt   268: To solve this mis-identification problem,
1.88      tb        269: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/i386/compat_linux.patch">
1.1       deraadt   270: a patch file is provided</a>.
                    271: <p>
1.97      deraadt   272:
1.98      bentley   273: <li id="apm">
1.97      deraadt   274: <strong>015: RELIABILITY FIX</strong><br>
1.1       deraadt   275: APM can crash on machines without it.
1.88      tb        276: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/i386/apm.patch">
1.1       deraadt   277: A kernel source-code patch is available</a>.
                    278: <p>
1.97      deraadt   279:
1.98      bentley   280: <li id="ide">
1.97      deraadt   281: <strong>016: INSTALLATION PROCESS FLAW</strong><br>
1.25      pvalchev  282: A few people are running into this problem, particularly if they had some
1.1       deraadt   283: other *BSD operating system on their machine before trying OpenBSD: if after
                    284: installation onto an IDE-based machine, the kernel fails to mount the root
                    285: partition because it thinks that it should be opening sd0 (0x400), this means
                    286: you have incorrectly setup your disklabel for the IDE drive -- the disklabel
                    287: is indicating that the drive is SCSI.
                    288: To repair this, use the floppy to run "disklabel -E wd0", then using the
                    289: "edit" command ensure the type field is set to "ST506".
                    290: <p>
1.97      deraadt   291:
                    292: <li id="mac68kx">
                    293: <strong>017: NEW SOFTWARE</strong><br>
1.1       deraadt   294: Unfortunately, X11 binaries for the mac68k did not manage to make it onto the
                    295: CDROM.  However, X11 for the mac68k is immediately available from
1.88      tb        296: <a href="https://ftp.openbsd.org/pub/OpenBSD/2.2/mac68k/X11/X11R6.tar.gz">
                    297: https://ftp.OpenBSD.org/pub/OpenBSD/2.2/mac68k/X11/X11R6.tar.gz</a>.  Please
                    298: be sure to read the <a href="https://ftp.openbsd.org/pub/OpenBSD/2.2/mac68k/X11/README.X11">README file</a> also in that directory for instructions on installing
1.1       deraadt   299: and setting up X.
                    300: <p>
1.97      deraadt   301:
                    302: <li id="mac68kpath">
                    303: <strong>018: INSTALLATION PROCESS FLAW</strong><br>
1.1       deraadt   304: As shipped on the CDROM, both the
1.88      tb        305: <a href="https://ftp.openbsd.org/pub/OpenBSD/2.2/mac68k/bsd-generic.tar.gz">
1.1       deraadt   306: generic kernel</a>
                    307: and the
1.88      tb        308: <a href="https://ftp.openbsd.org/pub/OpenBSD/2.2/bsd-genericbsc.tar.gz">
1.1       deraadt   309: genericsbc kernel</a>
                    310: extract themselves into the wrong place in the filesystem.
1.95      bentley   311: Both <em>should</em> extract a kernel named <code>/bsd</code>, but they extract
                    312: the kernel into <code>/usr/src/sys/arch/mac68k/compile</code> instead.
1.1       deraadt   313: <p>
                    314: This has been fixed on the ftp release of <a href=22.html>OpenBSD 2.2</a>, and
1.88      tb        315: fresh kernels are available from <a href="https://ftp.openbsd.org/pub/OpenBSD/2.2/mac68k">
1.59      sthen     316: http://ftp.OpenBSD.ORG/pub/OpenBSD/2.2/mac68k/</a>.  If at all possible,
1.1       deraadt   317: installing these kernels is recommended.
                    318: <p>
                    319: A number of possible workarounds exist if you don't have easy access to ftp
                    320: the updated kernels.  The simplest of these is to use a
                    321: MacOS program to uncompress and untar the kernel aad use the Installer's
                    322: mini-shell to "cpin" the kernel.  Alternately, you could install the kernel
1.95      bentley   323: with the Installer and use the mini-shell to move the binary from <code>/usr/src/...</code> to <code>/bsd</code>.
1.1       deraadt   324: <p>
1.97      deraadt   325:
                    326: <li id="4300">
                    327: <strong>019: RELIABILITY FIX</strong><br>
1.25      pvalchev  328: Older 4/xxx systems (particularly the 4/300's) cannot boot
1.1       deraadt   329: with the 2.2 kernel due to bugs in the scsi device driver.
1.88      tb        330: <a href="https://ftp.OpenBSD.org/pub/OpenBSD/patches/2.2/sparc/esp.patch">
1.1       deraadt   331: A kernel source patch is available</a>.
                    332: Replacement kernels are available for:
1.88      tb        333: <a href="https://ftp.OpenBSD.org/pub/OpenBSD/patches/2.2/sparc/bsd">bsd</a>,
                    334: <a href="https://ftp.OpenBSD.org/pub/OpenBSD/patches/2.2/sparc/bsd.scsi3">bsd.scsi3</a>,
1.1       deraadt   335: and a replacement for bsd.rd is coming soon.
                    336: <p>
1.96      deraadt   337:
1.77      bentley   338: <li id="sparciommu">
1.96      deraadt   339: <strong>020: RELIABILITY FIX</strong><br>
1.1       deraadt   340: SPARCstation 4 and 5 (Microsparc 2) users may see kernel panics when
                    341: using a custom kernel configured for option sun4m only.
1.88      tb        342: <a href="https://ftp.OpenBSD.org/pub/OpenBSD/patches/2.2/sparc/sun4m.patch">
1.1       deraadt   343: A workaround (kernel source patch) is available</a>.  Apply the patch and
                    344: then re-build your kernel.
                    345: <p>
1.97      deraadt   346:
                    347: <li id="xamiga">
                    348: <strong>021: FUNCTIONALITY FIX</strong><br>
1.1       deraadt   349: Missing Xamiga manual pages.  Get
1.88      tb        350: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/amiga/Xamiga-manual.tgz">
1.1       deraadt   351: this package</a> and execute, <i>as root</i>:<br>
1.95      bentley   352: <b><b># </b>pkg_add Xamiga-manual.tgz</b><br>
1.1       deraadt   353: The MD5 checksum of this package is:<br>
1.96      deraadt   354: <b>MD5 (Xamiga-manual.tgz) = 2362a7857264b9d17f65cca258b42031</b>
                    355: <p>
1.97      deraadt   356:
                    357: <li id="araidne">
                    358: <strong>022: FUNCTIONALITY FIX</strong><br>
1.1       deraadt   359: The Ariadne ethernet support was broken, there will be both binary and
                    360: source level fixes available shortly.  If you are in a hurry mail
1.37      naddy     361: <a href="mailto:niklas@openbsd.org">Niklas</a> for a test kernel.<p>
1.72      deraadt   362: <p>
1.97      deraadt   363:
                    364: <li id="pmax">
                    365: <strong>023: FUNCTIONALITY FIX</strong><br>
1.67      deraadt   366: There is a Year-1998 problem in the time-setting code (which causes the
1.1       deraadt   367: date and time to be set incorrectly after a reboot in 1998).
1.88      tb        368: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/clock.patch">
1.1       deraadt   369: A source code patch file is available</a> plus replacement installation
                    370: kernels for the 2.2 release at
1.88      tb        371: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/bsd.NFS">bsd.NFS</a>,
                    372: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/bsd">bsd</a>,
                    373: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/bsd.rz0">bsd.rz0</a>.
1.1       deraadt   374: <p>
1.97      deraadt   375:
                    376: <li id="3min">
                    377: <strong>024: FUNCTIONALITY FIX</strong><br>
1.1       deraadt   378: X11 support for the 3min and 3maxplus machines was broken
                    379: due to a kernel bug.
1.88      tb        380: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/fb.patch">
1.1       deraadt   381: A source code patch is available</a>.
                    382: <p>
1.96      deraadt   383:
1.77      bentley   384: <li id="ldso">
1.96      deraadt   385: <strong>025: SECURITY FIX</strong><br>
1.95      bentley   386: A security problem in the shared library linker <b>ld.so</b>
1.1       deraadt   387: requires that you replace it with a new binary.  The following binary
                    388: will work on both pmax and arc machines.
1.88      tb        389: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/ld.so">
1.1       deraadt   390: The replacement binary is here</a>.
                    391: <p>
1.97      deraadt   392:
                    393: <li id="ldso2">
                    394: <strong>026: SECURITY FIX</strong><br>
1.95      bentley   395: A security problem in the shared library linker <b>ld.so</b> requires
1.1       deraadt   396: that you replace it with a new binary.  The following binary
                    397: will work on both pmax and arc machines.
1.88      tb        398: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.2/pmax/ld.so">
1.1       deraadt   399: The replacement binary is here</a>.
                    400: <p>
1.97      deraadt   401:
                    402: <li id="nat">
                    403: <strong>027: MISSING FUNCTIONALITY</strong><br>
1.4       deraadt   404: Network Address Translation and other parts of IP Filtering do not work
1.1       deraadt   405: on the alpha.  This will be fixed in the 2.3 release, and perhaps earlier
                    406: in a snapshot.  There is no patch for 2.2.
                    407: <p>
1.86      deraadt   408:
1.1       deraadt   409: </ul>
1.64      deraadt   410:
1.78      tedu      411: <hr>