An update for kernel is now available for openEuler-20.03-LTS-SP3
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2022-1895
Final
1.0
1.0
2022-09-07
Initial
2022-09-07
2022-09-07
openEuler SA Tool V1.0
2022-09-07
kernel security update
An update for kernel is now available for openEuler-20.03-LTS-SP3.
Security Fix(es):
A flaw was found in the kernels implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9d8e7007dc7c4d7c8366739bbcd3f5e51dcd470f(CVE-2022-2977)
The linux kernels driver for the "ASIX AX88179_178A based USB 2.0/3.0 Gigabit Ethernet Devices" contains multiple out-of-bounds reads and possible writes in the ax88179_rx_fixup() function.
References:
https://www.spinics.net/lists/stable/msg536418.html
Upstream commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=57bc3d3ae8c14df3ceb4e17d26ddf9eeab304581(CVE-2022-2964)
A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.(CVE-2022-3028)
An update for kernel is now available for openEuler-20.03-LTS-SP3.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
kernel
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1895
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2977
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2964
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3028
https://nvd.nist.gov/vuln/detail/CVE-2022-2977
https://nvd.nist.gov/vuln/detail/CVE-2022-2964
https://nvd.nist.gov/vuln/detail/CVE-2022-3028
openEuler-20.03-LTS-SP3
kernel-debugsource-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
perf-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
bpftool-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
python3-perf-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-tools-devel-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
python3-perf-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-devel-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-source-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-tools-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-tools-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
python2-perf-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
perf-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
python2-perf-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
bpftool-debuginfo-4.19.90-2209.1.0.0166.oe1.aarch64.rpm
kernel-4.19.90-2209.1.0.0166.oe1.src.rpm
perf-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-tools-devel-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-tools-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
python2-perf-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-tools-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-devel-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
python3-perf-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
perf-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
python3-perf-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-debugsource-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
bpftool-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
kernel-source-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
python2-perf-debuginfo-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
bpftool-4.19.90-2209.1.0.0166.oe1.x86_64.rpm
A flaw was found in the kernels implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.References:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9d8e7007dc7c4d7c8366739bbcd3f5e51dcd470f
2022-09-07
CVE-2022-2977
openEuler-20.03-LTS-SP3
High
7.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-09-07
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1895
The linux kernels driver for the ASIX AX88179_178A based USB 2.0/3.0 Gigabit Ethernet Devices contains multiple out-of-bounds reads and possible writes in the ax88179_rx_fixup() function. References:https://www.spinics.net/lists/stable/msg536418.htmlUpstream commit:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=57bc3d3ae8c14df3ceb4e17d26ddf9eeab304581
2022-09-07
CVE-2022-2964
openEuler-20.03-LTS-SP3
High
7.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-09-07
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1895
A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.
2022-09-07
CVE-2022-3028
openEuler-20.03-LTS-SP3
Medium
6.7
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-09-07
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1895