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Kitploit
Kitploit
added 2026/08/26 1:09 a.m.6 views

CVE-2022-0847-L-nux-PrivEsc

CVE-2022-0847 説明 - CVE-2022-0847 の POC: Linux カーネルのローカル権限昇格の脆弱性。 - antx が 2022-03-08 に作成。 詳細 - セキュリティ研究者の Max Kellermann は、'Dirty Pipe' の脆弱性を責任を持って開示し、Linux カーネル 5.8 以降のバージョン(Android デバイスを含む)に影響することを述べた。 - Linux カーネル 5.8 以降に存在する脆弱性で、任意の読み取り専用ファイルのデータを上書きできるようになる。これにより、非特権プロセスが root...

7.8CVSS0.89721EPSS
SaveExploits182References5
Kitploit
Kitploit
added 2026/08/25 2:38 p.m.3 views

CVE-2022-0847-Linux

CVE-2022-0847 描述 - CVE-2022-0847 的 PoC:Linux 内核本地权限提升漏洞。 - 由 antx 于 2022-03-08 创建。 详情 - 安全研究员 Max Kellermann 负责任地披露了 "Dirty Pipe" 漏洞,并指出该漏洞影响 Linux 内核 5.8 及更高版本,甚至包括 Android 设备。 - 自 Linux 内核 5.8 版本起存在一个漏洞,允许覆写任意只读文件中的数据。这会导致权限提升,因为非特权进程可以将代码注入到根进程中。 - 发现了一个缺陷:在 Linux 内核的 copypagetoiterpipe 和...

7.8CVSS7.1AI score0.89721EPSS
SaveExploits182References5
Kitploit
Kitploit
added 2026/08/25 4:17 a.m.1 views

CVE-2022-0847

CVE-2022-0847 描述 - CVE-2022-0847 的 PoC:Linux 内核本地权限提升漏洞。 - 由 antx 于 2022-03-08 创建。 详情 - 安全研究员 Max Kellermann 负责任地披露了“脏管道”漏洞,并声称该漏洞影响 Linux 内核 5.8 及更高版本,甚至影响 Android 设备。 - 自 5.8 版本起,Linux 内核中存在一个漏洞,允许覆盖任意只读文件中的数据。这会导致权限提升,因为非特权进程可以将代码注入到根进程中。 - 发现 Linux 内核中 copypagetoiterpipe 和 pushpipe...

7.8CVSS7.1AI score0.89721EPSS
SaveExploits182References5
OSV
OSV
added 2026/05/08 3:17 p.m.14 views

UBUNTU-CVE-2026-43474

In the Linux kernel, the following vulnerability has been resolved: fs: init flagsvalid before calling vfsfileattrget syzbot reported a uninit-value bug in 1. Similar to the "get" context where the kernel's internal filekattr structure is initialized before calling vfsfileattrget, we should use t...

5.5CVSS5.7AI score0.00112EPSS
SaveExploits0References6
OSV
OSV
added 2022/03/10 5:44 p.m.17 views

CVE-2022-0847

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copypagetoiterpipe and pushpipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cach...

7.8CVSS7.7AI score
SaveExploits0References11
OSV
OSV
added 2022/03/10 5:44 p.m.13 views

DEBIAN-CVE-2022-0847

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copypagetoiterpipe and pushpipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cach...

7.8CVSS7AI score0.89721EPSS
SaveExploits101References1
Vulnrichment
Vulnrichment
added 2022/03/07 12:00 a.m.9 views

CVE-2022-0847

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copypagetoiterpipe and pushpipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cach...

7.1AI score0.89721EPSS
SaveExploits101References10
OSV
OSV
added 2019/09/23 12:15 p.m.7 views

UBUNTU-CVE-2019-16714

In the Linux kernel before 5.2.14, rds6incinfocopy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized...

7.5CVSS7.1AI score0.02701EPSS
SaveExploits0References5
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