CVE-2023-53447

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

DEBIAN-CVE-2023-53447

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

UBUNTU-CVE-2023-53447

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

CVE-2023-53447 f2fs: don't reset unchangable mount option in f2fs_remount()

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

CVE-2023-53447 f2fs: don't reset unchangable mount option in f2fs_remount()

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

CVE-2023-53447

CVE-2023-53447 affects the Linux kernel's f2fs: remount() may reset the READ_EXTENT_CACHE mount option, creating a race with fallocate() that can trigger a NULL pointer dereference under extent_cache locks. Root cause is a race between remount and fallocate due to default_options panel updating o...

CVE-2023-53447 f2fs: don't reset unchangable mount option in f2fs_remount()

In the Linux kernel, the following vulnerability has been resolved: f2fs: don't reset unchangable mount option in f2fsremount syzbot reports a bug as below: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 1 PREEMPT SMP KASAN RIP: 0010:lockacquire+0x69/0x2000...

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 the Linux kernel that originates from a reset of immutable mount options in the f2fsremount function, which could lead to a general protectio...

Linux Distros Unpatched Vulnerability : CVE-2023-53243

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfsreduceallocprofile Callers of...

SUSE CVE-2023-53243

In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfsreduceallocprofile Callers of btrfsreduceallocprofile expect it to return exactly one allocation profile flag, and failing to do so may ultimately result in a WARNON and remount-ro whe...

Linux Distros Unpatched Vulnerability : CVE-2014-7975

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The doumount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAPSYSADMIN capability for doremountsb calls that change the root...

Unbreakable Enterprise kernel security update

5.15.0-311.185.9 - nfs: ignore SBRDONLY when remounting nfs Li Lingfeng Orabug: 37781252 5.15.0-311.185.8 - net/mlx5: Add poll-eq API to be used by ULP's Praveen Kumar Kannoju Orabug: 38182400 - net/rds: poll eq during user-reset Praveen Kumar Kannoju Orabug: 38189328 5.15.0-311.185.7 - perf: Fix...

Linux Distros Unpatched Vulnerability : CVE-2024-36963

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tracefs: Reset permissions on remount if permissions are options There's an inconsistency wi...

OESA-2025-1571 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A double-free flaw was found in the Linux kernel’s NTFS3 subsystem in how a user triggers remount and umount simultaneously. This flaw allows a local user to crash or potentially escalate their privileges on the...

CVE-2023-23493

A logic issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.2, macOS Monterey 12.6.3. An encrypted volume may be unmounted and remounted by a different user without prompting for the password...

CVE-2006-4243

linux vserver 2.6 before 2.6.17 suffers from privilege escalation in remount code...

kernel: ext4: don't set SB_RDONLY after filesystem errors

A flaw was found in the Linux kernel's handling of filesystem errors. When a filesystem encounters an error and is configured to remount as read-only, the kernel's attempt to apply this setting can conflict with other filesystem operations, specifically during filesystem freezing. This conflict c...

kernel: ext4: check stripe size compatibility on remount as well

In the Linux kernel, the following vulnerability has been resolved: ext4: check stripe size compatibility on remount as well We disable stripe size in ext4fillsuper if it is not a multiple of the cluster ratio however this check is missed when trying to remount. This can leave us with cases where...

SUSE CVE-2022-49834

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free bug of nswriter on remount If a nilfs2 filesystem is downgraded to read-only due to metadata corruption on disk and is remounted read/write, or if emergency read-only remount is performed, detaching a l...

CVE-2022-49834

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free bug of nswriter on remount If a nilfs2 filesystem is downgraded to read-only due to metadata corruption on disk and is remounted read/write, or if emergency read-only remount is performed, detaching a l...