CVE-2023-54311

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

UBUNTU-CVE-2023-54311

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

CVE-2023-54311

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

CVE-2023-54311

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

CVE-2023-54311

In the Linux kernel, CVE-2023-54311 affects ext4 when converting an inline directory in nojournal mode. The issue is a self-deadlock: ext4_finish_convert_inline_dir() can deadlock by calling ext4_handle_dirty_dirblock() while the directory lock is already held; a related self-deadlock exists in e...

CVE-2023-54311 ext4: fix deadlock when converting an inline directory in nojournal mode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

CVE-2023-54311 ext4: fix deadlock when converting an inline directory in nojournal mode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

EUVD-2025-205677

Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a possible deadlock when converting an inline directory in no-log mode...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992516)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992516 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Do not update file length for failed writes to inline files When write to inline file fails ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992208)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992208 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in ext4updateinlinedata Syzbot found the following issue: EXT4-fs loop0: mount...

PT-2025-54157

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where a deadlock can occur when converting an inline directory in nojournal mode. Specifically, the ext4 finish convert inline dir function may cause a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992284)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992284 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix delayed allocation bug in ext4clumapped for bigalloc + inline When converting files wit...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992490)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992490 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Do not update file length for failed writes to inline files When write to inline file fails ...

SUSE CVE-2022-50743

In the Linux kernel, the following vulnerability has been resolved: erofs: Fix pcluster memleak when its block address is zero syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0xffff88811009c7f8 size 136: ... backtrace...

Fedora 42 : roundcubemail (2025-fec36f9eaf)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-fec36f9eaf advisory. Release 1.6.12 - Support IPv6 in database DSN 9937 - Don't force specific errorreporting setting - Fix compatibility with PHP 8.5 regarding arrayfir...

CVE-2022-50743

In the Linux kernel, the following vulnerability has been resolved: erofs: Fix pcluster memleak when its block address is zero syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0xffff88811009c7f8 size 136: ... backtrace...

CVE-2022-50743 erofs: Fix pcluster memleak when its block address is zero

In the Linux kernel, the following vulnerability has been resolved: erofs: Fix pcluster memleak when its block address is zero syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0xffff88811009c7f8 size 136: ... backtrace...

CVE-2022-50743

Summary (CVE-2022-50743): In the Linux kernel’s erofs subsystem, a memleak occurs when a non-inline pcluster has a zero block address during readahead. Syzkaller reproduced a case in z_erofs_register_pcluster() where map->m_pa is zero and ztailpacking is false, causing pcl->obj.index to be ...

CVE-2022-50743 erofs: Fix pcluster memleak when its block address is zero

In the Linux kernel, the following vulnerability has been resolved: erofs: Fix pcluster memleak when its block address is zero syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0xffff88811009c7f8 size 136: ... backtrace...