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PatchFirst · Свежие уязвимости

Операционные системы: уязвимости стека · Страница 111

За последние 30 дней в Операционные системы опубликовано уязвимостей: 6537; в каталоге KEV: 4.

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Операционные системы

Уязвимостей: 160620

  1. RLSA-2026:85848

    Высокий · CVSS 7.5Есть исправление

    Important: rust-sequoia-sq security update

    Command-line frontends for Sequoia. Security Fix(es): * hickory-resolver: hickory-resolver: DNSSEC validation bypass allows forged DNS records (CVE-2026-93657) * rustls-webpki: rustls-webpki: Denial of Service via crafted Certificate Revocation List (CVE-2026-93599) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Обновитесь до 0:1.4.0.1-4.el10_2
    Опубликовано Обновлено
  2. RLSA-2026:85847

    Средний · CVSS 6.5Есть исправление

    Moderate: openssh security update

    OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: OpenSSH: SFTP security bypass due to command-line argument parsing flaw (CVE-2026-59997) * openssh: OpenSSH: Undocumented GSSAPIStrictAcceptorCheck behavior impacts security in Windows Active Directory (CVE-2026-59998) * openssh: OpenSSH: Denial of Service via excessive GSSAPI authentication attempts (CVE-2026-60000) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other

    • Обновитесь до 0:9.9p1-29.el10_2.rocky.0.1
    Опубликовано Обновлено
  3. RLSA-2026:85321

    Высокий · CVSS 8.8Есть исправление

    Important: kernel security, bug fix, and enhancement update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678) * kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935) * kernel: sctp: diag: reject stale associations in dump_one path (CVE-2026-52917) * kernel: tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done (CVE-2026-63801) * kernel: sctp: fix race between sctp_wait_for_connect and peeloff (CVE-2026-63971) * kernel: usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() (CVE-2026-63962) * kernel: sctp: a

    • Обновитесь до 0:6.12.0-211.67.1.el10_2
    Опубликовано Обновлено
  4. RLSA-2026:85276

    Высокий · CVSS 7.1Есть исправление

    Moderate: hostapd security update

    hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a "daemon" program that runs in the back-ground and acts as the backend component controlling authentication. hostapd supports separate frontend programs and an example text-based frontend, hostapd_cli, is included with hostapd. Security Fix(es): * hostapd: hostapd: Denial of Service via malformed Wi-Fi 7 Multi-Link Operation association request (CVE-2026-58374) For more details about the security issue(s), includin

    • Обновитесь до 0:2.11-3.el10_2
    Опубликовано Обновлено
  5. SUSE-SU-2026:4829-1

    Без оценкиЕсть исправление

    Security update for libraw

    This update for libraw fixes the following issue: - CVE-2026-88387: incorrect numeric conversion in `LibRaw::parse_tiff_ifd()` when processing TIFF tag `0x00fe` can lead to undefined behavior and a process crash when a specially crafted file is processed (bsc#1282783).

    • Обновитесь до 0.21.1-150600.3.13.1
    Опубликовано Обновлено
  6. SUSE-SU-2026:4828-1

    Без оценкиЕсть исправление

    Security update for openexr

    This update for openexr fixes the following issue: - CVE-2026-88384: NULL pointer dereference in the C++ attribute parsing path when a specially crafted EXR file containing an unknown-type attribute with dataSize set to zero is processed (bsc#1282700).

    • Обновитесь до 2.2.1-150000.3.58.1
    Опубликовано Обновлено
  7. SUSE-SU-2026:4827-1

    Без оценкиЕсть исправление

    Security update for openssh

    This update for openssh fixes the following issues: - CVE-2026-73281: refused binding requests on locked SSH agents can allow destination restriction bypasses (bsc#1275075). - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free (bsc#1275074). - CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasses (bsc#1275079). Changes for openssh: - Included mentions of the configuration drop-in directories (bsc#1259462).

    • Обновитесь до 9.6p1-150600.6.52.1
    • Обновитесь до 9.6p1-150600.6.52.2
    Опубликовано Обновлено
  8. SUSE-SU-2026:4824-1

    Без оценкиЕсть исправление

    Security update for rootlesskit

    This update for rootlesskit rebuilds it against the current go security release.

    • Обновитесь до 1.1.1-150000.1.19.1
    Опубликовано Обновлено
  9. SUSE-SU-2026:4822-1

    Без оценкиЕсть исправление

    Security update for docker

    This update for docker rebuilds it against the current go security release.

    • Обновитесь до 29.4.0_ce-150000.261.1
    Опубликовано Обновлено
  10. SUSE-SU-2026:24379-1

    Без оценкиЕсть исправление

    Security update for the Linux Kernel

    The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531). - CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267). - CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851). - CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694). - CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730). - CVE-2026-53108: powerpc/64s: Fix unmap race

    • Обновитесь до 6.4.0-159998.54.1
    • Обновитесь до 6.4.0-159998.54.1.159998.21.39
    Опубликовано Обновлено
  11. SUSE-SU-2026:4819-1

    Без оценкиЕсть исправление

    Security update for cifs-utils

    This update for cifs-utils fixes the following issue: - CVE-2026-104715: mount options injection via CIFS credentials-file parsing (bsc#1284932).

    • Обновитесь до 6.15-150400.3.27.1
    Опубликовано Обновлено
  12. SUSE-SU-2026:4818-1

    Без оценкиЕсть исправление

    Security update for mutt

    This update for mutt fixes the following issue: - CVE-2026-107570: heap out-of-bounds write in `convert_file_from_to()` via a crafted `Content-Type` header (bsc#1284739).

    • Обновитесь до 1.10.1-150000.3.32.1
    Опубликовано Обновлено
  13. SUSE-SU-2026:4817-1

    Без оценкиЕсть исправление

    Security update for cyrus-sasl

    This update for cyrus-sasl fixes the following issue: - CVE-2026-107161: Heap buffer overflow in cyrus-sasl add_to_challenge() allows malicious server to crash or compromise DIGEST-MD5 clients (bsc#1284687).

    • Обновитесь до 2.1.28-150500.3.12.1
    Опубликовано Обновлено
  14. SUSE-SU-2026:4814-1

    Без оценкиЕсть исправление

    Security update for libpng16

    This update for libpng16 fixes the following issues: - CVE-2026-46675: Use-after-free of zlib input in `png_read_end` after incomplete zTXt, iTXt or iCCP decompression (bsc#1283183). Changes for libpng16: - version update to 1.6.59 (jsc#PED-16190): * Fixed a regression introduced in version 1.6.47 that caused libpng to reject hIST chunks in their correct position, after PLTE. * Prevented a double free of `png_struct` members after an allocation failure. * Applied fixes and updates to the CMake build. * Adopted the REUSE Specification for licensing the CI files.

    • Обновитесь до 1.6.59-150000.3.28.1
    Опубликовано Обновлено
  15. CVE-2026-105923

    Средний · CVSS 4EPSS 0,12%Есть исправление

    Null-pointer dereference in QTriangulator reachable through VectorImage

    A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.

    • Обновитесь до 6.11.3
    • Обновитесь до 6.8.9
    Опубликовано Обновлено
  16. CVE-2026-97206

    Высокий · CVSS 7.5EPSS 0,33%Публичный эксплойтЕсть исправление

    DNS-over-QUIC (DoQ) path-migration can lead to use-after-free on multi-threaded deployments.

    NLnet Labs Unbound, 1.22.0 up to and including version 1.26.1, contains a DNS-over-QUIC (DoQ) lifetime bug reachable by a remote DoQ client under multi-threaded operation. A client-triggered QUIC path migration can enter stream/connection cleanup while a mesh reply still retains a pointer to the DoQ stream. Cleanup frees the DoQ stream and when the pending mesh reply later completes it dereferences a stale pointer leading to a crash.

    • Обновитесь до 1.26.2
    • Обновитесь до 1.26.2-0+deb13u1
    • Обновитесь до 1.26.2-1
    Опубликовано Обновлено
  17. CVE-2026-96405

    Средний · CVSS 5.3EPSS 0,25%Есть исправление

    Aggregate DNS name chained pointer decompression work leads to degradation of service.

    NLnet Labs Unbound up to and including version 1.26.1 limits compression-pointer traversal for each individual domain-name operation but has no aggregate inbound decompression-work budget. Many chained compression pointers in a message results in a lot of CPU usage following them. A malicious actor with recursive-query access and control of an ordinarily delegated authority that serves specially crafted replies can exploit the vulnerability and degrade Unbound's general performance.

    • Обновитесь до 1.26.2
    • Обновитесь до 1.26.2-0+deb13u1
    • Обновитесь до 1.26.2-1
    Опубликовано Обновлено
  18. CVE-2026-50106

    Средний · CVSS 6.5EPSS 0,21%Есть исправление

    Possible insecure NXDOMAIN for non-existing records under a configured island trust anchor underneath an insecure parent.

    When NLnet Labs Unbound up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor who can deliver one forged NXDOMAIN response for a name inside the island, with the NSEC/SOA RRSIG 'SignerName' set to the insecure parent, tricks Unbound's validator to use the root trust anchor instead, and consecutively the insecure parent, thus causing that record to be treated as insecure and denying existence for records in the trust island.

    • Обновитесь до 1.26.2
    • Обновитесь до 1.26.2-0+deb13u1
    • Обновитесь до 1.26.2-1
    Опубликовано Обновлено
  19. CVE-2026-35501

    Низкий · CVSS 3.7EPSS 0,11%Есть исправление

    Bypass of a configured island trust anchor underneath an insecure parent from an atacker-controlled NSEC record.

    When NLnet Labs Unbound 1.0.1 up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor with a forged NSEC reply with the SOA bit cleared can trick Unbound to treat the configured trust island as insecure. This happens because the DNSSEC validator in Unbound accepts and caches the NSEC insecure response bypassing the RRSIG validation that the validator was supposed to do. The acceptance of the NSEC record at the trust anchor apex was allowed due to and old fix for type DS and NSEC quer

    • Обновитесь до 1.26.2
    • Обновитесь до 1.26.2-0+deb13u1
    • Обновитесь до 1.26.2-1
    Опубликовано Обновлено

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