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Уязвимости linux-ibm-5.4 · Страница 64

За последние 30 дней в linux-ibm-5.4 опубликовано уязвимостей: 0; в каталоге KEV: 0.

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Уязвимостей: 1295

  1. CVE-2022-23038

    Высокий · CVSS 7EPSS 0,36%Есть исправление

    CVE-2022-23038

    Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of th

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  2. CVE-2022-23037

    Высокий · CVSS 7EPSS 0,35%Есть исправление

    CVE-2022-23037

    Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of th

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  3. CVE-2022-23036

    Высокий · CVSS 7EPSS 0,36%Есть исправление

    CVE-2022-23036

    Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of th

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  4. CVE-2022-0516

    Высокий · CVSS 8.4EPSS 0,34%Есть исправление

    CVE-2022-0516

    A vulnerability was found in kvm_s390_guest_sida_op in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access. This flaw affects Linux kernel versions prior to 5.17-rc4.

    • Обновитесь до 5.4.0-1018.20~18.04.1
    Опубликовано Обновлено
  5. CVE-2022-26490

    Высокий · CVSS 7.8EPSS 0,43%Есть исправление

    CVE-2022-26490

    st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.

    • Обновитесь до 5.4.0-1021.23~18.04.1
    Опубликовано Обновлено
  6. CVE-2021-3640

    Высокий · CVSS 7.3EPSS 0,37%Есть исправление

    CVE-2021-3640

    A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. A privileged local user could use this flaw to crash the system or escalate their privileges on the system.

    • Обновитесь до 5.4.0-1014.15~18.04.1
    Опубликовано Обновлено
  7. CVE-2022-0492

    Высокий · CVSS 7.8EPSS 5,53%В каталоге KEVПубличный эксплойтЕсть исправление

    CVE-2022-0492

    A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.

    • Обновитесь до 5.4.0-1018.20~18.04.1
  8. CVE-2021-3772

    Средний · CVSS 6.5EPSS 1,24%Есть исправление

    CVE-2021-3772

    A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  9. CVE-2020-36516

    Средний · CVSS 6.3EPSS 0,67%Есть исправление

    CVE-2020-36516

    An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session.

    • Обновитесь до 5.4.0-1020.22~18.04.1
    Опубликовано Обновлено
  10. CVE-2022-25636

    Высокий · CVSS 7.8EPSS 2,63%Публичный эксплойтЕсть исправление

    CVE-2022-25636

    net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload.

    • Обновитесь до 5.4.0-1017.19~18.04.1
    Опубликовано Обновлено
  11. CVE-2022-25375

    Средний · CVSS 5.5EPSS 1,06%Есть исправление

    CVE-2022-25375

    An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  12. CVE-2021-3752

    Высокий · CVSS 7.7EPSS 1,74%Есть исправление

    CVE-2021-3752

    A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

    • Обновитесь до 5.4.0-1014.15~18.04.1
    Опубликовано Обновлено
  13. CVE-2022-0617

    Средний · CVSS 5.5EPSS 0,5%Есть исправление

    CVE-2022-0617

    A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.

    • Обновитесь до 5.4.0-1020.22~18.04.1
    Опубликовано Обновлено
  14. CVE-2022-25258

    Средний · CVSS 5.1EPSS 0,92%Есть исправление

    CVE-2022-25258

    An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests (ones with a large array index and ones associated with NULL function pointer retrieval). Memory corruption might occur.

    • Обновитесь до 5.4.0-1021.23~18.04.1
    Опубликовано Обновлено
  15. CVE-2022-0185

    Высокий · CVSS 8.4EPSS 25,15%В каталоге KEVПубличный эксплойтЕсть исправление

    CVE-2022-0185

    A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to legacy handling) could use this flaw to escalate their privileges on the system.

    • Обновитесь до 5.4.0-1012.13~18.04.1
    Опубликовано Обновлено
  16. CVE-2022-24958

    Высокий · CVSS 7.8EPSS 0,41%Есть исправление

    CVE-2022-24958

    drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev->buf release.

    • Обновитесь до 5.4.0-1028.32~18.04.1
    Опубликовано Обновлено
  17. CVE-2022-24959

    Средний · CVSS 5.5EPSS 0,43%Есть исправление

    CVE-2022-24959

    An issue was discovered in the Linux kernel before 5.16.5. There is a memory leak in yam_siocdevprivate in drivers/net/hamradio/yam.c.

    • Обновитесь до 5.4.0-1020.22~18.04.1
    Опубликовано Обновлено
  18. CVE-2021-33061

    Средний · CVSS 5.5EPSS 0,28%Есть исправление

    CVE-2021-33061

    Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access.

    • Обновитесь до 5.4.0-1032.36~18.04.1
  19. CVE-2022-0487

    Средний · CVSS 5.5EPSS 0,42%Есть исправление

    CVE-2022-0487

    A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.

    • Обновитесь до 5.4.0-1021.23~18.04.1
    Опубликовано Обновлено
  20. CVE-2022-24448

    Средний · CVSS 4.8EPSS 0,4%Есть исправление

    CVE-2022-24448

    An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.

    • Обновитесь до 5.4.0-1020.22~18.04.1
    Опубликовано Обновлено

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