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OpenAdvisories
Critical 1 exploited CVE RHSA-2024:5522 2 CVEs

Red Hat Security Advisory: kpatch-patch-4_18_0-553 security update

Published Oct 1, 2024 · Updated Oct 9, 2026

Ecosystem: Red Hat

Fixed packages 3

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::baseos kpatch-patch-4_18_0-553 0:1-1.el8_10
Red Hat · RHEL 8 enterprise_linux:8::baseos kpatch-patch-4_18_0-553-debuginfo 0:1-1.el8_10
Red Hat · RHEL 8 enterprise_linux:8::baseos kpatch-patch-4_18_0-553-debugsource 0:1-1.el8_10

Vulnerabilities 2

  • High 7.8
    CVE-2024-36971 Exploited Public exploit

    net: fix __dst_negative_advice() race

    In the Linux kernel, the following vulnerability has been resolved: net: fix __dst_negative_advice() race __dst_negative_advice() does not enforce proper RCU rules when sk->dst_cache must be cleared, leading to possible UAF. RCU rules are that we must first c…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
    KEV Aug 7, 2024
  • Critical 9.8
    CVE-2024-36886 Public exploit

    tipc: fix UAF in error path

    In the Linux kernel, the following vulnerability has been resolved: tipc: fix UAF in error path Sam Page (sam4k) working with Trend Micro Zero Day Initiative reported a UAF in the tipc_buf_append() error path: BUG: KASAN: slab-use-after-free in kfree_skb_list…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2277238
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2292331
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_5522.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-36886
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-36886
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-36886
  • article
    https://lore.kernel.org/all/752f1ccf762223d109845365d07f55414058e5a3.1714484273.git.pabeni@redhat.com/
  • article
    https://lore.kernel.org/linux-cve-announce/2024053033-CVE-2024-36886-dd83@gregkh/T/#u
  • report
    https://access.redhat.com/security/cve/CVE-2024-36971
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-36971
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-36971
  • article
    https://lore.kernel.org/linux-cve-announce/20240610090330.1347021-2-lee@kernel.org/T
  • article
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog