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                     11:
                     12: <!--
                     13:                        IMPORTANT REMINDER
                     14:        IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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                     17:
                     18: <h2>
                     19: <a href="index.html">
                     20: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
                     21: <font color="#e00000">6.0 Errata</font>
                     22: </h2>
                     23: <hr>
                     24:
                     25: For errata on a certain release, click below:<br>
                     26: <a href="errata21.html">2.1</a>,
                     27: <a href="errata22.html">2.2</a>,
                     28: <a href="errata23.html">2.3</a>,
                     29: <a href="errata24.html">2.4</a>,
                     30: <a href="errata25.html">2.5</a>,
                     31: <a href="errata26.html">2.6</a>,
                     32: <a href="errata27.html">2.7</a>,
                     33: <a href="errata28.html">2.8</a>,
                     34: <a href="errata29.html">2.9</a>,
                     35: <a href="errata30.html">3.0</a>,
                     36: <a href="errata31.html">3.1</a>,
                     37: <a href="errata32.html">3.2</a>,
                     38: <a href="errata33.html">3.3</a>,
                     39: <a href="errata34.html">3.4</a>,
                     40: <a href="errata35.html">3.5</a>,
                     41: <a href="errata36.html">3.6</a>,
                     42: <br>
                     43: <a href="errata37.html">3.7</a>,
                     44: <a href="errata38.html">3.8</a>,
                     45: <a href="errata39.html">3.9</a>,
                     46: <a href="errata40.html">4.0</a>,
                     47: <a href="errata41.html">4.1</a>,
                     48: <a href="errata42.html">4.2</a>,
                     49: <a href="errata43.html">4.3</a>,
                     50: <a href="errata44.html">4.4</a>,
                     51: <a href="errata45.html">4.5</a>,
                     52: <a href="errata46.html">4.6</a>,
                     53: <a href="errata47.html">4.7</a>,
                     54: <a href="errata48.html">4.8</a>,
                     55: <a href="errata49.html">4.9</a>,
                     56: <a href="errata50.html">5.0</a>,
                     57: <a href="errata51.html">5.1</a>,
                     58: <a href="errata52.html">5.2</a>,
                     59: <br>
                     60: <a href="errata53.html">5.3</a>,
                     61: <a href="errata54.html">5.4</a>,
                     62: <a href="errata55.html">5.5</a>,
                     63: <a href="errata56.html">5.6</a>,
                     64: <a href="errata57.html">5.7</a>,
                     65: <a href="errata58.html">5.8</a>,
1.24      tj         66: <a href="errata59.html">5.9</a>,
                     67: <a href="errata61.html">6.1</a>.
1.1       deraadt    68: <hr>
                     69:
                     70: <p>
1.24      tj         71: Patches for the OpenBSD base system are distributed as unified diffs.
                     72: Each patch is cryptographically signed with the
1.35      tb         73: <a href="https://man.openbsd.org/OpenBSD-6.0/signify.1">signify(1)</a> tool and contains
1.24      tj         74: usage instructions.
                     75: All the following patches are also available in one
                     76: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0.tar.gz">tar.gz file</a>
                     77: for convenience.
1.1       deraadt    78:
                     79: <p>
1.24      tj         80: Patches for supported releases are also incorporated into the
                     81: <a href="stable.html">-stable branch</a>, which is maintained for one year
                     82: after release.
1.1       deraadt    83:
                     84: <hr>
                     85:
                     86: <ul>
                     87:
1.25      tb         88: <li id="p001_uvmisavail">
1.2       tj         89: <font color="#009000">
                     90: <strong>001: RELIABILITY FIX: August 2, 2016</strong></font>
                     91: &nbsp; <i>All architectures</i>
                     92: <br>
                     93: Missing overflow checks in uvm may result in panics.
                     94: <br>
1.14      tb         95: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/001_uvmisavail.patch.sig">
1.2       tj         96: A source code patch exists which remedies this problem.</a>
                     97: <p>
1.1       deraadt    98:
1.25      tb         99: <li id="p002_perl">
1.3       tj        100: <font color="#009000">
                    101: <strong>002: RELIABILITY FIX: August 6, 2016</strong></font>
                    102: &nbsp; <i>All architectures</i>
                    103: <br>
                    104: Fixes IO::Socket::IP complaining about non-numeric version numbers.
                    105: <br>
1.14      tb        106: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/002_perl.patch.sig">
1.3       tj        107: A source code patch exists which remedies this problem.</a>
                    108: <p>
                    109:
1.25      tb        110: <li id="p003_relayd">
1.3       tj        111: <font color="#009000">
                    112: <strong>003: RELIABILITY FIX: August 6, 2016</strong></font>
                    113: &nbsp; <i>All architectures</i>
                    114: <br>
                    115: Improve relayd's parsing of the Host-header by following RFC 7230
                    116: Section 5.4 more strictly.
                    117: <br>
1.14      tb        118: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/003_relayd.patch.sig">
1.3       tj        119: A source code patch exists which remedies this problem.</a>
                    120: <p>
                    121:
1.25      tb        122: <li id="p004_smtpd">
1.5       tj        123: <font color="#009000">
                    124: <strong>004: RELIABILITY FIX: August 23, 2016</strong></font>
                    125: &nbsp; <i>All architectures</i>
                    126: <br>
                    127: A missing initialization can prevent mail headers from being altered as
                    128: intended, resulting in mail being sent to incorrect addresses.
                    129: <br>
1.14      tb        130: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/004_smtpd.patch.sig">
1.5       tj        131: A source code patch exists which remedies this problem.</a>
                    132: <p>
                    133:
1.25      tb        134: <li id="p005_wsfont">
1.6       tj        135: <font color="#009000">
                    136: <strong>005: RELIABILITY FIX: September 17, 2016</strong></font>
                    137: &nbsp; <i>All architectures</i>
                    138: <br>
                    139: Limit the number of wscons fonts that can be loaded into the kernel.
                    140: <br>
1.14      tb        141: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/005_wsfont.patch.sig">
1.6       tj        142: A source code patch exists which remedies this problem.</a>
                    143: <p>
                    144:
1.25      tb        145: <li id="p006_iked">
1.7       benno     146: <font color="#009000">
                    147: <strong>006: RELIABILITY FIX: September 17, 2016</strong></font>
                    148: &nbsp; <i>All architectures</i>
                    149: <br>
                    150: During parsing of the iked(8) configuration, a variable is set to 0
                    151: by mistake, disabling Pre-Shared Key authentication.
                    152: <br>
1.14      tb        153: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/006_iked.patch.sig">
1.7       benno     154: A source code patch exists which remedies this problem.</a>
                    155: <p>
                    156:
1.25      tb        157: <li id="p007_libcrypto">
1.8       tj        158: <font color="#009000">
                    159: <strong>007: RELIABILITY FIX: September 22, 2016</strong></font>
                    160: &nbsp; <i>All architectures</i>
                    161: <br>
                    162: Revert change that cleans up the EVP cipher context in EVP_EncryptFinal()
                    163: and EVP_DecryptFinal(). Some software relies on the previous behaviour.
                    164: <br>
1.14      tb        165: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/007_libcrypto.patch.sig">
1.8       tj        166: A source code patch exists which remedies this problem.</a>
                    167: <p>
                    168:
1.25      tb        169: <li id="p008_libssl">
1.8       tj        170: <font color="#009000">
                    171: <strong>008: RELIABILITY FIX: September 22, 2016</strong></font>
                    172: &nbsp; <i>All architectures</i>
                    173: <br>
                    174: Avoid unbounded memory growth in libssl, which can be triggered by a TLS
                    175: client repeatedly renegotiating and sending OCSP Status Request TLS extensions.
                    176: <br>
1.14      tb        177: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/008_libssl.patch.sig">
1.8       tj        178: A source code patch exists which remedies this problem.</a>
                    179: <p>
                    180:
1.25      tb        181: <li id="p009_libssl">
1.8       tj        182: <font color="#009000">
                    183: <strong>009: SECURITY FIX: September 22, 2016</strong></font>
                    184: &nbsp; <i>All architectures</i>
                    185: <br>
                    186: Avoid falling back to a weak digest for (EC)DH when using SNI with libssl.
                    187: <br>
1.14      tb        188: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/009_libssl.patch.sig">
1.8       tj        189: A source code patch exists which remedies this problem.</a>
                    190: <p>
                    191:
1.25      tb        192: <li id="p010_smtpd">
1.9       tj        193: <font color="#009000">
                    194: <strong>010: RELIABILITY FIX: October 3, 2016</strong></font>
                    195: &nbsp; <i>All architectures</i>
                    196: <br>
                    197: A bug in the smtp session logic can lead to a server crash.
                    198: <br>
1.14      tb        199: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/010_smtpd.patch.sig">
1.9       tj        200: A source code patch exists which remedies this problem.</a>
                    201: <p>
                    202:
1.25      tb        203: <li id="p011_xorg_libs">
1.10      tj        204: <font color="#009000">
                    205: <strong>011: SECURITY FIX: October 4, 2016</strong></font>
                    206: &nbsp; <i>All architectures</i>
                    207: <br>
                    208: Fix a number of issues in the way various X client libraries handle
                    209: server responses.
                    210: <br>
1.14      tb        211: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/011_xorg_libs.patch.sig">
1.10      tj        212: A source code patch exists which remedies this problem.</a>
                    213: <p>
                    214:
1.25      tb        215: <li id="p012_amap">
1.11      deraadt   216: <font color="#009000">
1.12      tj        217: <strong>012: RELIABILITY FIX: October 8, 2016</strong></font>
1.11      deraadt   218: &nbsp; <i>All architectures</i>
                    219: <br>
                    220: Allocation of an amap with at least 131072 slots causes an integer overflow
                    221: that leads to an infinite loop.
                    222: <br>
1.15      tj        223: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/012_amap.patch.sig">
1.12      tj        224: A source code patch exists which remedies this problem.</a>
                    225: <p>
                    226:
1.25      tb        227: <li id="p013_ssh_kexinit">
1.12      tj        228: <font color="#009000">
                    229: <strong>013: RELIABILITY FIX: October 10, 2016</strong></font>
                    230: &nbsp; <i>All architectures</i>
                    231: <br>
                    232: A protocol parsing bug in sshd can lead to unauthenticated memory
                    233: and CPU consumption.
                    234: <br>
                    235: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sig">
1.11      deraadt   236: A source code patch exists which remedies this problem.</a>
                    237: <p>
                    238:
1.25      tb        239: <li id="p014_smtpd.patch">
1.13      tj        240: <font color="#009000">
                    241: <strong>014: RELIABILITY FIX: October 13, 2016</strong></font>
                    242: &nbsp; <i>All architectures</i>
                    243: <br>
                    244: A logic issue in smtpd's header parsing can cause SMTP sessions to hang.
                    245: <br>
                    246: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/014_smtpd.patch.sig">
                    247: A source code patch exists which remedies this problem.</a>
                    248: <p>
                    249:
1.25      tb        250: <li id="p015_libssl.patch">
1.16      tj        251: <font color="#009000">
                    252: <strong>015: RELIABILITY FIX: November 5, 2016</strong></font>
                    253: &nbsp; <i>All architectures</i>
                    254: <br>
                    255: Avoid continual processing of an unlimited number of TLS records.
                    256: <br>
                    257: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/015_libssl.patch.sig">
                    258: A source code patch exists which remedies this problem.</a>
                    259: <p>
                    260:
1.25      tb        261: <li id="p016_libcrypto.patch">
1.17      tj        262: <font color="#009000">
                    263: <strong>016: SECURITY FIX: January 5, 2017</strong></font>
                    264: &nbsp; <i>All architectures</i>
                    265: <br>
                    266: Avoid possible side-channel leak of ECDSA private keys when signing.
                    267: <br>
                    268: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/016_libcrypto.patch.sig">
                    269: A source code patch exists which remedies this problem.</a>
                    270: <p>
                    271:
1.25      tb        272: <li id="p017_httpd.patch">
1.18      tb        273: <font color="#009000">
                    274: <strong>017: RELIABILITY FIX: January 31, 2017</strong></font>
                    275: &nbsp; <i>All architectures</i>
                    276: <br>
                    277: A bug in the processing of range headers in httpd can lead to memory
                    278: exhaustion and a crash of httpd. This patch disables range header
                    279: processing.
                    280: <br>
                    281: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig">
                    282: A source code patch exists which remedies this problem.</a>
                    283: <p>
                    284:
1.25      tb        285: <li id="p018_net80211.patch">
1.19      tj        286: <font color="#009000">
                    287: <strong>018: SECURITY FIX: March 1, 2017</strong></font>
                    288: &nbsp; <i>All architectures</i>
                    289: <br>
1.20      stsp      290: WiFi clients using WPA1 or WPA2 are vulnerable to a man-in-the-middle attack
1.21      stsp      291: by rogue access points.
1.19      tj        292: <br>
                    293: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/018_net80211.patch.sig">
                    294: A source code patch exists which remedies this problem.</a>
                    295: <p>
                    296:
1.25      tb        297: <li id="p019_pf.patch">
1.22      tj        298: <font color="#009000">
                    299: <strong>019: RELIABILITY FIX: March 9, 2017</strong></font>
                    300: &nbsp; <i>All architectures</i>
                    301: <br>
                    302: Prevent integer overflow in PF when calculating the adaptive timeout,
                    303: causing spuriously expired states under pressure.
                    304: <br>
                    305: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/019_pf.patch.sig">
                    306: A source code patch exists which remedies this problem.</a>
                    307: <p>
                    308:
1.25      tb        309: <li id="p020_exec_elf.patch">
1.23      tj        310: <font color="#009000">
                    311: <strong>020: SECURITY FIX: March 20, 2017</strong></font>
                    312: &nbsp; <i>All architectures</i>
                    313: <br>
                    314: ELF auxiliary vector storage leaks piece of kernel stack.
                    315: <br>
                    316: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/020_exec_elf.patch.sig">
                    317: A source code patch exists which remedies this problem.</a>
                    318: <p>
                    319:
1.26      tj        320: <li id="p021_softraid_concat">
                    321: <font color="#009000">
                    322: <strong>021: RELIABILITY FIX: May 2, 2017</strong></font>
                    323: &nbsp; <i>All architectures</i>
                    324: <br>
                    325: softraid was unable to create usable concat volumes because
                    326: it always set the size of the volume to zero sectors.
                    327: <br>
                    328: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/021_softraid_concat.patch.sig">
                    329: A source code patch exists which remedies this problem.</a>
                    330: <p>
                    331:
1.27      tj        332: <li id="p022_libssl">
                    333: <font color="#009000">
                    334: <strong>022: RELIABILITY FIX: May 8, 2017</strong></font>
                    335: &nbsp; <i>All architectures</i>
                    336: <br>
                    337: Incorrect DTLS cookie handling can result in a NULL pointer dereference.
                    338: <br>
                    339: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/022_libssl.patch.sig">
                    340: A source code patch exists which remedies this problem.</a>
                    341: <p>
                    342:
1.28      tj        343: <li id="p023_freetype">
                    344: <font color="#009000">
1.29      tj        345: <strong>023: SECURITY FIX: May 13, 2017</strong></font>
1.28      tj        346: &nbsp; <i>All architectures</i>
                    347: <br>
                    348: Heap-based buffer overflows in freetype can result in out-of-bounds writes.
                    349: <br>
                    350: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/023_freetype.patch.sig">
                    351: A source code patch exists which remedies this problem.</a>
                    352: <p>
                    353:
1.30      tj        354: <li id="p024_exec_subr">
                    355: <font color="#009000">
                    356: <strong>024: SECURITY FIX: May 19, 2017</strong></font>
                    357: &nbsp; <i>All architectures</i>
                    358: <br>
                    359: An additional mitigation is added by placing a gap of 1 MB between the
                    360: stack and mmap spaces.
                    361: <br>
                    362: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/024_exec_subr.patch.sig">
                    363: A source code patch exists which remedies this problem.</a>
                    364: <p>
                    365:
1.31      tj        366: <li id="p025_icmp_opts">
                    367: <font color="#009000">
                    368: <strong>025: RELIABILITY FIX: May 22, 2017</strong></font>
                    369: &nbsp; <i>All architectures</i>
                    370: <br>
                    371: The kernel could leak memory when processing ICMP packets with IP options.
                    372: Note that pf blocks such packets by default.
                    373: <br>
                    374: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/025_icmp_opts.patch.sig">
                    375: A source code patch exists which remedies this problem.</a>
                    376: <p>
                    377:
1.32      tj        378: <li id="p026_perl">
                    379: <font color="#009000">
                    380: <strong>026: SECURITY FIX: June 4, 2017</strong></font>
                    381: &nbsp; <i>All architectures</i>
                    382: <br>
                    383: A race condition exists in the File::Path perl module.
                    384: <br>
                    385: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/026_perl.patch.sig">
                    386: A source code patch exists which remedies this problem.</a>
                    387: <p>
                    388:
1.33      tj        389: <li id="p027_sti">
                    390: <font color="#009000">
                    391: <strong>027: SECURITY FIX: June 12, 2017</strong></font>
                    392: &nbsp; <i>hppa</i>
                    393: <br>
                    394: An integer overflow exists in two range checks of the sti(4) display driver.
                    395: <br>
                    396: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/027_sti.patch.sig">
                    397: A source code patch exists which remedies this problem.</a>
                    398: <p>
                    399:
                    400: <li id="p028_wsmux">
                    401: <font color="#009000">
                    402: <strong>028: RELIABILITY FIX: June 12, 2017</strong></font>
                    403: &nbsp; <i>All architectures</i>
                    404: <br>
1.34      jsg       405: An unprivileged user can cause a kernel crash.
1.33      tj        406: <br>
                    407: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/028_wsmux.patch.sig">
                    408: A source code patch exists which remedies this problem.</a>
                    409: <p>
                    410:
1.36      tj        411: <li id="p029_sigio">
                    412: <font color="#009000">
                    413: <strong>029: RELIABILITY FIX: August 3, 2017</strong></font>
                    414: &nbsp; <i>All architectures</i>
                    415: <br>
                    416: A SIGIO-related use-after-free can occur in two drivers.
                    417: <br>
                    418: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/029_sigio.patch.sig">
                    419: A source code patch exists which remedies this problem.</a>
                    420: <p>
                    421:
                    422: <li id="p030_sendsyslog">
                    423: <font color="#009000">
                    424: <strong>030: RELIABILITY FIX: August 3, 2017</strong></font>
                    425: &nbsp; <i>All architectures</i>
                    426: <br>
                    427: A missing length check in sendsyslog() may result in a kernel panic.
                    428: <br>
                    429: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/030_sendsyslog.patch.sig">
                    430: A source code patch exists which remedies this problem.</a>
                    431: <p>
                    432:
                    433: <li id="p031_fuse">
                    434: <font color="#009000">
                    435: <strong>031: SECURITY FIX: August 3, 2017</strong></font>
                    436: &nbsp; <i>All architectures</i>
                    437: <br>
                    438: An out-of-bound read in vfs_getcwd_scandir() (mainly used for FUSE)
                    439: may result in a kernel panic or info leak.
                    440: <br>
                    441: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/031_fuse.patch.sig">
                    442: A source code patch exists which remedies this problem.</a>
                    443: <p>
                    444:
                    445: <li id="p032_recv">
                    446: <font color="#009000">
                    447: <strong>032: SECURITY FIX: August 3, 2017</strong></font>
                    448: &nbsp; <i>All architectures</i>
                    449: <br>
                    450: An alignment issue in recv() may result in an info leak via ktrace().
                    451: <br>
                    452: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/032_recv.patch.sig">
                    453: A source code patch exists which remedies this problem.</a>
                    454: <p>
                    455:
                    456: <li id="p033_tcp_usrreq">
                    457: <font color="#009000">
                    458: <strong>033: SECURITY FIX: August 3, 2017</strong></font>
                    459: &nbsp; <i>All architectures</i>
                    460: <br>
                    461: With an invalid address family, tcp_usrreq() may take an unintended code path.
                    462: <br>
                    463: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/033_tcp_usrreq.patch.sig">
                    464: A source code patch exists which remedies this problem.</a>
                    465: <p>
                    466:
                    467: <li id="p034_sockaddr">
                    468: <font color="#009000">
                    469: <strong>034: SECURITY FIX: August 3, 2017</strong></font>
                    470: &nbsp; <i>All architectures</i>
                    471: <br>
                    472: Missing socket address validation from userland may result in an info leak.
                    473: <br>
                    474: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/034_sockaddr.patch.sig">
                    475: A source code patch exists which remedies this problem.</a>
                    476: <p>
                    477:
                    478: <li id="p035_ptrace">
                    479: <font color="#009000">
                    480: <strong>035: SECURITY FIX: August 3, 2017</strong></font>
                    481: &nbsp; <i>All architectures</i>
                    482: <br>
                    483: An uninitialized variable in ptrace() may result in an info leak.
                    484: <br>
                    485: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/035_ptrace.patch.sig">
                    486: A source code patch exists which remedies this problem.</a>
                    487: <p>
                    488:
                    489: <li id="p036_fcntl">
                    490: <font color="#009000">
                    491: <strong>036: SECURITY FIX: August 3, 2017</strong></font>
                    492: &nbsp; <i>All architectures</i>
                    493: <br>
                    494: An uninitialized variable in fcntl() may result in an info leak.
                    495: <br>
                    496: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/036_fcntl.patch.sig">
                    497: A source code patch exists which remedies this problem.</a>
                    498: <p>
                    499:
                    500: <li id="p037_wsdisplay">
                    501: <font color="#009000">
                    502: <strong>037: RELIABILITY FIX: August 3, 2017</strong></font>
                    503: &nbsp; <i>All architectures</i>
                    504: <br>
                    505: An integer overflow in wsdisplay_cfg_ioctl() may result in an out-of-bounds
                    506: read.
                    507: <br>
                    508: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/037_wsdisplay.patch.sig">
                    509: A source code patch exists which remedies this problem.</a>
                    510: <p>
                    511:
                    512: <li id="p038_sosplice">
                    513: <font color="#009000">
                    514: <strong>038: SECURITY FIX: August 3, 2017</strong></font>
                    515: &nbsp; <i>All architectures</i>
                    516: <br>
                    517: A race condition may result in a kernel memory leak.
                    518: <br>
                    519: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/038_sosplice.patch.sig">
                    520: A source code patch exists which remedies this problem.</a>
                    521: <p>
                    522:
                    523: <li id="p039_ieee80211">
                    524: <font color="#009000">
                    525: <strong>039: SECURITY FIX: August 3, 2017</strong></font>
                    526: &nbsp; <i>All architectures</i>
                    527: <br>
                    528: An out of bounds read could occur during processing of EAPOL frames in
                    529: the wireless stack. Information from kernel memory could be leaked to
                    530: root in userland via an ieee80211(9) ioctl.
                    531: <br>
                    532: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/039_ieee80211.patch.sig">
                    533: A source code patch exists which remedies this problem.</a>
                    534: <p>
                    535:
1.37      tj        536: <li id="p040_smap">
                    537: <font color="#009000">
                    538: <strong>040: SECURITY FIX: August 26, 2017</strong></font>
                    539: &nbsp; <i>amd64 and i386</i>
                    540: <br>
                    541: SMAP enforcement could be bypassed by userland code.
                    542: <br>
                    543: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/040_smap.patch.sig">
                    544: A source code patch exists which remedies this problem.</a>
                    545: <p>
                    546:
1.38    ! tj        547: <li id="p041_net80211_replay">
        !           548: <font color="#009000">
        !           549: <strong>041: SECURITY FIX: August 30, 2017</strong></font>
        !           550: &nbsp; <i>All architectures</i>
        !           551: <br>
        !           552: State transition errors could cause reinstallation of old WPA keys.
        !           553: <br>
        !           554: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/041_net80211_replay.patch.sig">
        !           555: A source code patch exists which remedies this problem.</a>
        !           556: <p>
        !           557:
1.1       deraadt   558: </ul>
                    559:
                    560: <hr>
                    561:
                    562: </body>
                    563: </html>