An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1741 Final 1.0 1.0 2023-10-20 Initial 2023-10-20 2023-10-20 openEuler SA Tool V1.0 2023-10-20 kernel security update An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. The Linux Kernel, the operating system core itself. Security Fix(es): A flaw was found in the IPv4 Resource Reservation Protocol (RSVP) classifier in the Linux kernel. The xprt pointer may go beyond the linear part of the skb, leading to an out-of-bounds read in the `rsvp_classify` function. This issue may allow a local user to crash the system and cause a denial of service.(CVE-2023-42755) An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of medium. 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. Medium kernel https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1741 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-42755 https://nvd.nist.gov/vuln/detail/CVE-2023-42755 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 kernel-debugsource-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python2-perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python3-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python3-perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-source-4.19.90-2310.3.0.0222.oe1.aarch64.rpm perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm bpftool-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python2-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-devel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm bpftool-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-devel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm bpftool-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python3-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python3-perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm bpftool-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-source-4.19.90-2310.3.0.0222.oe1.aarch64.rpm perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python2-perf-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-devel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-debugsource-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-devel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-4.19.90-2310.3.0.0222.oe1.aarch64.rpm kernel-tools-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python2-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.aarch64.rpm python3-perf-5.10.0-60.114.0.141.oe2203.aarch64.rpm perf-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-source-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-devel-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-tools-devel-5.10.0-60.114.0.141.oe2203.aarch64.rpm bpftool-debuginfo-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-tools-debuginfo-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-tools-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-debugsource-5.10.0-60.114.0.141.oe2203.aarch64.rpm python3-perf-debuginfo-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-debuginfo-5.10.0-60.114.0.141.oe2203.aarch64.rpm bpftool-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-5.10.0-60.114.0.141.oe2203.aarch64.rpm perf-debuginfo-5.10.0-60.114.0.141.oe2203.aarch64.rpm kernel-headers-5.10.0-60.114.0.141.oe2203.aarch64.rpm bpftool-debuginfo-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm bpftool-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm perf-debuginfo-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-headers-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm python3-perf-debuginfo-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-debugsource-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-tools-debuginfo-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm perf-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm python3-perf-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-tools-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-devel-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-tools-devel-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-source-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-debuginfo-5.10.0-136.52.0.131.oe2203sp1.aarch64.rpm kernel-debuginfo-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-tools-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm bpftool-debuginfo-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm python3-perf-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-headers-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm perf-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm bpftool-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-tools-debuginfo-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm perf-debuginfo-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-debugsource-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm python3-perf-debuginfo-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-source-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-tools-devel-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-devel-5.10.0-153.30.0.107.oe2203sp2.aarch64.rpm kernel-4.19.90-2310.3.0.0222.oe1.src.rpm kernel-4.19.90-2310.3.0.0222.oe1.src.rpm kernel-5.10.0-60.114.0.141.oe2203.src.rpm kernel-5.10.0-136.52.0.131.oe2203sp1.src.rpm kernel-5.10.0-153.30.0.107.oe2203sp2.src.rpm kernel-tools-devel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm bpftool-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-source-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python3-perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-tools-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python3-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python2-perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-tools-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python2-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm bpftool-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-debugsource-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-devel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-debugsource-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python2-perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python3-perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm bpftool-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-tools-devel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-source-4.19.90-2310.3.0.0222.oe1.x86_64.rpm perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python3-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-tools-4.19.90-2310.3.0.0222.oe1.x86_64.rpm bpftool-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm perf-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-devel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm python2-perf-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-tools-debuginfo-4.19.90-2310.3.0.0222.oe1.x86_64.rpm kernel-4.19.90-2310.3.0.0222.oe1.x86_64.rpm bpftool-debuginfo-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-5.10.0-60.114.0.141.oe2203.x86_64.rpm python3-perf-debuginfo-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-tools-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-tools-devel-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-devel-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-debugsource-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-tools-debuginfo-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-debuginfo-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-source-5.10.0-60.114.0.141.oe2203.x86_64.rpm perf-debuginfo-5.10.0-60.114.0.141.oe2203.x86_64.rpm perf-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-headers-5.10.0-60.114.0.141.oe2203.x86_64.rpm python3-perf-5.10.0-60.114.0.141.oe2203.x86_64.rpm bpftool-5.10.0-60.114.0.141.oe2203.x86_64.rpm kernel-source-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm python3-perf-debuginfo-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-tools-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm python3-perf-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm perf-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm bpftool-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm bpftool-debuginfo-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-headers-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-tools-debuginfo-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-devel-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm perf-debuginfo-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-tools-devel-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-debugsource-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm kernel-debuginfo-5.10.0-136.52.0.131.oe2203sp1.x86_64.rpm bpftool-debuginfo-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-tools-devel-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-tools-debuginfo-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm perf-debuginfo-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm perf-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-headers-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm python3-perf-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm bpftool-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-source-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm python3-perf-debuginfo-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-tools-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-debugsource-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-debuginfo-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm kernel-devel-5.10.0-153.30.0.107.oe2203sp2.x86_64.rpm A flaw was found in the IPv4 Resource Reservation Protocol (RSVP) classifier in the Linux kernel. The xprt pointer may go beyond the linear part of the skb, leading to an out-of-bounds read in the `rsvp_classify` function. This issue may allow a local user to crash the system and cause a denial of service. 2023-10-20 CVE-2023-42755 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Medium 5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H kernel security update 2023-10-20 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1741