Red Hat Security Advisory: kernel security update

Fixed packages 47

Vulnerabilities 5

• Critical 9.1
  CVE-2022-49058

  cifs: potential buffer overflow in handling symlinks

  In the Linux kernel, the following vulnerability has been resolved: cifs: potential buffer overflow in handling symlinks Smatch printed a warning: arch/x86/crypto/poly1305_glue.c:198 poly1305_update_arch() error: __memcpy() 'dctx->buf' too small (16 vs u32max…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  Feb 26, 2025
• High 8.8
  CVE-2025-38052

  net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done

  In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done Syzbot reported a slab-use-after-free with the following call trace: =========================================================…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Jun 18, 2025
• High 7.8
  CVE-2024-58002

  media: uvcvideo: Remove dangling pointers

  In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Remove dangling pointers When an async control is written, we copy a pointer to the file handle that started the operation. That pointer will be used when the device is done.…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Feb 27, 2025
• High 7.8
  CVE-2025-21928

  HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove()

  In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() The system can experience a random crash a few minutes after the driver is removed. This issue occurs due to improper handli…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  Apr 1, 2025
• Unscored —
  CVE-2022-49788

  misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()

  In the Linux kernel, the following vulnerability has been resolved: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() `struct vmci_event_qp` allocated by qp_notify_peer() contains padding, which may carry uninitialized data to the userspace, a…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  May 1, 2025

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2348254
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2348513
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2356592
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2363378
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2373380
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_13030.json
• report
  https://access.redhat.com/security/cve/CVE-2022-49058
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-49058
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-49058
• article
  https://lore.kernel.org/linux-cve-announce/2025022653-CVE-2022-49058-5df2@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2022-49788
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-49788
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-49788
• article
  https://lore.kernel.org/linux-cve-announce/2025050121-CVE-2022-49788-6e84@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2024-58002
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-58002
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2024-58002
• article
  https://lore.kernel.org/linux-cve-announce/2025022654-CVE-2024-58002-6f93@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2025-21928
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-21928
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-21928
• article
  https://lore.kernel.org/linux-cve-announce/2025040133-CVE-2025-21928-e444@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2025-38052
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-38052
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-38052
• article
  https://lore.kernel.org/linux-cve-announce/2025061832-CVE-2025-38052-6201@gregkh/T