Pufferüberlauf in kpatch-patch
ID: | RHSA-2019:4171-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Di, 10. Dezember 2019, 14:33 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-9500 |
Applikationen: | Linux |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kpatch-patch security update Advisory ID: RHSA-2019:4171-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:4171 Issue date: 2019-12-10 CVE Names: CVE-2019-9500 ===================================================================== 1. Summary: An update for kpatch-patch is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, x86_64 3. Description: This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fix: * kernel: brcmfmac heap buffer overflow in brcmf_wowl_nd_results (CVE-2019-9500) 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. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1701224 - CVE-2019-9500 kernel: brcmfmac heap buffer overflow in brcmf_wowl_nd_results 6. Package List: Red Hat Enterprise Linux Server EUS (v. 7.6): Source: kpatch-patch-3_10_0-957_35_1-1-3.el7.src.rpm kpatch-patch-3_10_0-957_35_2-1-2.el7.src.rpm kpatch-patch-3_10_0-957_38_1-1-1.el7.src.rpm kpatch-patch-3_10_0-957_38_2-1-1.el7.src.rpm kpatch-patch-3_10_0-957_38_3-1-1.el7.src.rpm ppc64le: kpatch-patch-3_10_0-957_35_1-1-3.el7.ppc64le.rpm kpatch-patch-3_10_0-957_35_1-debuginfo-1-3.el7.ppc64le.rpm kpatch-patch-3_10_0-957_35_2-1-2.el7.ppc64le.rpm kpatch-patch-3_10_0-957_35_2-debuginfo-1-2.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_1-1-1.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_1-debuginfo-1-1.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_2-1-1.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_2-debuginfo-1-1.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_3-1-1.el7.ppc64le.rpm kpatch-patch-3_10_0-957_38_3-debuginfo-1-1.el7.ppc64le.rpm x86_64: kpatch-patch-3_10_0-957_35_1-1-3.el7.x86_64.rpm kpatch-patch-3_10_0-957_35_1-debuginfo-1-3.el7.x86_64.rpm kpatch-patch-3_10_0-957_35_2-1-2.el7.x86_64.rpm kpatch-patch-3_10_0-957_35_2-debuginfo-1-2.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_1-1-1.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_1-debuginfo-1-1.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_2-1-1.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_2-debuginfo-1-1.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_3-1-1.el7.x86_64.rpm kpatch-patch-3_10_0-957_38_3-debuginfo-1-1.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-9500 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is |