kernel: NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102

A flaw was found in the Linux kernel. A system error can be reliably replicated with specific filesystem settings, allowing an attacker to cause a denial of service...

kernel: ext4: regenerate buddy after block freeing failed if under fc replay

A flaw was found in the Linux kernel's ext4 filesystem related to the fast commit replay process. During this process, blocks that are already marked as free can be incorrectly marked as free again, leading to the corruption of the buddy bitmap, which is used to track free and allocated blocks...

kernel: ext4: fix corruption during on-line resize

A vulnerability was found in the ext4 filesystem in the Linux kernel during on-line resizing operations. When an ext4 filesystem is resized while mounted, it could lead to data corruption...

kernel: ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}

A memory leak flaw was found in the Linux kernel's ext4 filesystem in the filename casefolding error paths. A local user can trigger this issue by performing directory operations on ext4 filesystems with casefolding enabled when filename setup or lookup operations fail, causing the cryptobuf.name...

November 12, 2024—KB5046682 (Monthly Rollup)

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Description of version 2 of the security update for Exchange Server 2019 and 2016: November 27, 2024 (KB5049233)

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ext4: fix i_data_sem unlock order in ext4_ind_migrate()

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ext4: fix timer use-after-free on failed mount

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ocfs2: reserve space for inline xattr before attaching reflink tree

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jfs: Fix uninit-value access of new_ea in ea_buffer

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Mozilla Firefox Thunderbird Heap Buffer Overflow DoS

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations beyond the buffer in memory during JIT-compilation. Exploiting this vulnerability can allow an attacker to cause service interruptions...

Description of the security update for Microsoft Exchange Server 2019 and 2016: November 12, 2024 (KB5044062)

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Mozilla Firefox Thunderbird Buffer Overflow

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the issue of operations occurring outside of the buffer in memory during object cloning. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibili...

ocfs2: add bounds checking to ocfs2_xattr_find_entry()

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ext4: check stripe size compatibility on remount as well

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ext4: avoid OOB when system.data xattr changes underneath the filesystem

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firefox: thunderbird: Memory safety bugs fixed in Firefox 132, Thunderbird 132, Firefox ESR 128.4, and Thunderbird 128.4

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of thes...

firefox: thunderbird: Memory safety bugs fixed in Firefox 132, Thunderbird 132, Firefox ESR 128.4, and Thunderbird 128.4

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of thes...

Linux ext4_mb_find_by_goal Heap Buffer Overflow DoS

The vulnerability of the ext4mbfindbygoal function in the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Stable Channel Update for Desktop

The Stable channel has been updated to 130.0.6723.116/.117 for Windows, Mac and 130.0.6723.116 for Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log. The Extended Stable channel has been updated to 130.0.6723.117 for Windows and Mac...