[CLSA-2026:1793105895] Fix CVE(s): CVE-2026-19630, CVE-2026-94300, CVE-2026-96888, CVE-2026-97313
Type:
security
Severity:
Important
Release date:
2026-10-27 12:58:27 UTC
Description:
* SECURITY UPDATE: named could terminate unexpectedly when concurrent messages signed or verified with the same GSS-TSIG key raced on its shared security context - debian/patches/CVE-2026-94300.patch: serialize access to the shared GSS-TSIG security context (upstream dcb8b7cbc7) - CVE-2026-94300 * SECURITY UPDATE: a resolver with a redirect zone and qname-minimization strict could abort while processing the redirect - debian/patches/CVE-2026-96888.patch: handle qname-minimization failures when redirecting, and clear the AD flag on a redirect NXRRSET (upstream b1bb41767d, 60dc845e57) - CVE-2026-96888 * SECURITY UPDATE: a crafted DNS message could make named spend disproportionate CPU time following chains of compression pointers - debian/patches/CVE-2026-19630.patch: limit how many compression pointers a name and a message may make named follow (upstream d3cd0a1387); keeps the budget out of struct dns_decompress to keep the libdns ABI - CVE-2026-19630 * SECURITY UPDATE: a recursive resolver with two RPZ zones of different recursive-only settings could abort on a non-recursive query that followed a recursive one - debian/patches/CVE-2026-97313.patch: only restore the recursionok flag after RPZ-initiated recursion when the client asked for and may have recursion (upstream 6823773725) - CVE-2026-97313
Updated packages:
  • bind9_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:8c8881dc82aac29c46ac547e8aaef261e560fe6a
  • bind9-dev_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:7aad16b3aff12fedd8f76264f8f4558d724df082
  • bind9-dnsutils_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:ad7e709cd2001dc2ff7cedf1c41f250ba737e4a4
  • bind9-doc_9.16.50-1~deb11u6+tuxcare.els3_all.deb
    sha:17495c6e9546e32380bfd2689957bff4da5f497b
  • bind9-host_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:ecfc80d920261acb37a847331990d44526071e48
  • bind9-libs_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:071988252f6e840dc2cea559f250bef97e8e022a
  • bind9-utils_9.16.50-1~deb11u6+tuxcare.els3_amd64.deb
    sha:80cc83c010c9550b3eff0d7be041cc5e1ae25cbe
  • bind9utils_9.16.50-1~deb11u6+tuxcare.els3_all.deb
    sha:e782f6ff0538842793bd41a018f89d2f85f11ae3
  • dnsutils_9.16.50-1~deb11u6+tuxcare.els3_all.deb
    sha:eff335a60d8c295f9b764a0e7a26bb15973b7ab2
  • bind9_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:fa2620a779c3a9d13f1eabe43579ca0aff951fcd
  • bind9-dev_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:2010c3f216e7ef5fa4b0508656342f8e44723782
  • bind9-dnsutils_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:9b344676b9cfcdc5fb3333763768bf4d32436b22
  • bind9-host_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:424abccb0c82c1340ba342754cae8f0f943cb157
  • bind9-libs_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:901629cbde0889533092cf7186d271286207c19c
  • bind9-utils_9.16.50-1~deb11u6+tuxcare.els3_arm64.deb
    sha:8c27a8b79a33340fe65ab30ff74655db6b8c8b7f
  • bind9_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:76302dfcee06894062f521f7e57a14fafbb50fe9
  • bind9-dev_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:b357126a88c139853be96f1d362fd5368d65a9cb
  • bind9-dnsutils_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:c9e49d8a1ca6a7460d3658b6ac26121b8a96aad0
  • bind9-host_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:7bc7a1ba9b6a3f9c582a9c85a3f380ae341178cc
  • bind9-libs_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:a3731ff72fd54bfa58e3c9ebb3403e01dce4e650
  • bind9-utils_9.16.50-1~deb11u6+tuxcare.els3_armel.deb
    sha:b7f96397c4cdde347b1435c98518c6ab25949a57
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.