RedHat: RHSA-2022-0072:05 Moderate: kernel security update
Summary
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate
situations (CVE-2020-36322)
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.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
References
https://access.redhat.com/security/cve/CVE-2020-36322 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux BaseOS EUS (v. 8.2):
Source:
kernel-4.18.0-193.71.1.el8_2.src.rpm
aarch64:
bpftool-4.18.0-193.71.1.el8_2.aarch64.rpm
bpftool-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-core-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-cross-headers-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-core-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-devel-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-modules-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-modules-extra-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-devel-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-headers-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-modules-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-modules-extra-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-tools-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-tools-libs-4.18.0-193.71.1.el8_2.aarch64.rpm
perf-4.18.0-193.71.1.el8_2.aarch64.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
python3-perf-4.18.0-193.71.1.el8_2.aarch64.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
noarch:
kernel-abi-whitelists-4.18.0-193.71.1.el8_2.noarch.rpm
kernel-doc-4.18.0-193.71.1.el8_2.noarch.rpm
ppc64le:
bpftool-4.18.0-193.71.1.el8_2.ppc64le.rpm
bpftool-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-core-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-cross-headers-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-core-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-devel-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-modules-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-devel-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-headers-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-modules-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-modules-extra-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-tools-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-tools-libs-4.18.0-193.71.1.el8_2.ppc64le.rpm
perf-4.18.0-193.71.1.el8_2.ppc64le.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
python3-perf-4.18.0-193.71.1.el8_2.ppc64le.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
s390x:
bpftool-4.18.0-193.71.1.el8_2.s390x.rpm
bpftool-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-core-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-cross-headers-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-core-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-devel-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-modules-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debug-modules-extra-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-devel-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-headers-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-modules-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-modules-extra-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-tools-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-core-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-devel-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-modules-4.18.0-193.71.1.el8_2.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-193.71.1.el8_2.s390x.rpm
perf-4.18.0-193.71.1.el8_2.s390x.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
python3-perf-4.18.0-193.71.1.el8_2.s390x.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.s390x.rpm
x86_64:
bpftool-4.18.0-193.71.1.el8_2.x86_64.rpm
bpftool-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-core-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-cross-headers-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-core-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-devel-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-modules-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-modules-extra-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-devel-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-headers-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-modules-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-modules-extra-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-tools-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-tools-libs-4.18.0-193.71.1.el8_2.x86_64.rpm
perf-4.18.0-193.71.1.el8_2.x86_64.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
python3-perf-4.18.0-193.71.1.el8_2.x86_64.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
Red Hat CodeReady Linux Builder EUS (v. 8.2):
aarch64:
bpftool-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
kernel-tools-libs-devel-4.18.0-193.71.1.el8_2.aarch64.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.aarch64.rpm
ppc64le:
bpftool-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-193.71.1.el8_2.ppc64le.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.ppc64le.rpm
x86_64:
bpftool-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debug-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-tools-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
kernel-tools-libs-devel-4.18.0-193.71.1.el8_2.x86_64.rpm
perf-debuginfo-4.18.0-193.71.1.el8_2.x86_64.rpm
python3-perf-debuginfo-4.18.0-193.71.1.el8_2.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/
Topic
An update for kernel is now available for Red Hat Enterprise Linux 8.2Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat CodeReady Linux Builder EUS (v. 8.2) - aarch64, ppc64le, x86_64
Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64
Bugs Fixed
1949560 - CVE-2020-36322 kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations