Red Hat Security Advisory: kernel security update

Fixed packages 71

Vulnerabilities 5

• Critical 9.8
  CVE-2025-38471

  tls: always refresh the queue when reading sock

  In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old sk…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Jul 28, 2025
• High 7.8
  CVE-2023-53047

  tee: amdtee: fix race condition in amdtee_open_session

  In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix race condition in amdtee_open_session There is a potential race condition in amdtee_open_session that may lead to use-after-free. For instance, in amdtee_open_session() after…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  May 2, 2025
• Unscored —
  CVE-2025-22026

  nfsd: don't ignore the return code of svc_proc_register()

  In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svc_proc_register() Currently, nfsd_proc_stat_init() ignores the return value of svc_proc_register(). If the procfile creation fails, then the kernel wil…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Apr 16, 2025
• Unscored —
  CVE-2025-38332

  scsi: lpfc: Use memcpy() for BIOS version

  In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy() for BIOS version The strlcat() with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is…

  Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  Jul 10, 2025
• Unscored —
  CVE-2025-38380 Rejected

  This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

  linux-raspi2 linux-hwe linux-azure linux-riscv Ubuntu
  Jul 25, 2025

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2360224
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2363689
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2379246
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2383381
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2383893
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_14003.json
• report
  https://access.redhat.com/security/cve/CVE-2023-53047
• advisory
  https://www.cve.org/CVERecord?id=CVE-2023-53047
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2023-53047
• article
  https://lore.kernel.org/linux-cve-announce/2025050204-CVE-2023-53047-7e31@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2025-22026
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-22026
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-22026
• article
  https://lore.kernel.org/linux-cve-announce/2025041654-CVE-2025-22026-f6be@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2025-38332
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-38332
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-38332
• article
  https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38332-9590@gregkh/T
• report
  https://access.redhat.com/security/cve/CVE-2025-38380
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-38380
• report
  https://access.redhat.com/security/cve/CVE-2025-38471
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-38471
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-38471
• article
  https://lore.kernel.org/linux-cve-announce/2025072812-CVE-2025-38471-ca92@gregkh/T