OESA-2022-2036

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2036
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-2036.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2022-2036
Upstream
Published
2022-11-04T11:04:30Z
Modified
2025-09-03T06:18:21.334175Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stexqueuecommandlck lacks a memset for the PASSTHRU_CMD case.(CVE-2022-40768)

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfsbmaplookupatlevel of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.(CVE-2022-3621)

A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.(CVE-2022-3635)

drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.(CVE-2022-43750)

A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsockconnect of the file net/vmwvsock/af_vsock.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability.(CVE-2022-3629)

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfsattachlog_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.(CVE-2022-3646)

A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.(CVE-2022-3586)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.90-2211.1.0.0175.oe1

Ecosystem specific 

{
    "src": [
        "kernel-4.19.90-2211.1.0.0175.oe1.src.rpm"
    ],
    "aarch64": [
        "bpftool-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "bpftool-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "python2-perf-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "perf-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "python3-perf-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-source-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-devel-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "perf-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-tools-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-debugsource-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2211.1.0.0175.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "kernel-debugsource-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-source-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "python3-perf-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "python2-perf-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "perf-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-devel-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "perf-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-tools-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "bpftool-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2211.1.0.0175.oe1.x86_64.rpm"
    ]
}