DEBIAN-CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

UBUNTU-CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562 Kernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.c

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562 Kernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.c

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

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. The Linux Kernel suffers from a post-release reuse vulnerability, which stems from the fact that deleting a device in wbinodewritebackend in mm/page-writeback.c results in...

kernel: iomap: iomap: fix memory corruption when recording errors during writeback

In the Linux kernel, the following vulnerability has been resolved: iomap: iomap: fix memory corruption when recording errors during writeback Every now and then I see this crash on arm64: Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev...

kernel: writeback: avoid use-after-free after removing device

In the Linux kernel, the following vulnerability has been resolved: writeback: avoid use-after-free after removing device When a disk is removed, bdiunregister gets called to stop further writeback and wait for associated delayed work to complete. However, wbinodewritebackend may schedule bandwid...

kernel: iomap: iomap: fix memory corruption when recording errors during writeback

In the Linux kernel, the following vulnerability has been resolved: iomap: iomap: fix memory corruption when recording errors during writeback Every now and then I see this crash on arm64: Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev...

kernel: writeback: avoid use-after-free after removing device

In the Linux kernel, the following vulnerability has been resolved: writeback: avoid use-after-free after removing device When a disk is removed, bdiunregister gets called to stop further writeback and wait for associated delayed work to complete. However, wbinodewritebackend may schedule bandwid...

kernel: ext4: fix null-ptr-deref in ext4_write_info

In the Linux kernel, the following vulnerability has been resolved: ext4: fix null-ptr-deref in ext4writeinfo I caught a null-ptr-deref bug as follows: ================================================================== KASAN: null-ptr-deref in range 0x0000000000000068-0x000000000000006f CPU: 1 PI...

kernel: NFS: Avoid writeback threads getting stuck in mempool_alloc()

In the Linux kernel, the following vulnerability has been resolved: NFS: Avoid writeback threads getting stuck in mempoolalloc In a low memory situation, allow the NFS writeback code to fail without getting stuck in infinite loops in mempoolalloc...

USN-6032-1 linux-oem-6.0 vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36280 Gerald Lee discovered that the USB Gadget file system implementation in the...

The vulnerability of the inode_cgwbMove_to_attached() function in the fs/fs-writeback.c component of Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the inodecgwbmovetoattached function in the fs/fs-writeback.c component of Linux operating systems is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

CVE-2023-26605

In the Linux kernel 6.0.8, there is a use-after-free in inodecgwbmovetoattached in fs/fs-writeback.c, related to listdelentryvalid...

UBUNTU-CVE-2023-26605

In the Linux kernel 6.0.8, there is a use-after-free in inodecgwbmovetoattached in fs/fs-writeback.c, related to listdelentryvalid...

CVE-2023-26605

In the Linux kernel 6.0.8, there is a use-after-free in inodecgwbmovetoattached in fs/fs-writeback.c, related to listdelentryvalid...

CVE-2023-26605

CVE-2023-26605 affects Linux kernel 6.0.8: a use-after-free in inode_cgwb_move_to_attached (fs/fs-writeback.c) related to __list_del_entry_valid. Documentation indicates CVSS v3.1 base score 7.8 ( HIGH ) with local attack vector, low complexity, and no user interaction. The vulnerability is a loc...

CVE-2023-26605

In the Linux kernel 6.0.8, there is a use-after-free in inodecgwbmovetoattached in fs/fs-writeback.c, related to listdelentryvalid...

SUSE CVE-2016-3070

The tracewritebackdirtypage implementation in include/trace/events/writeback.h in the Linux kernel before 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by...

SUSE CVE-2019-18810

A memory leak in the komedawbconnectoradd function in drivers/gpu/drm/arm/display/komeda/komedawbconnector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service memory consumption by triggering drmwritebackconnectorinit failures, aka CID-a0ecd6fdbf5d...