CVE-2024-58009

CVE-2024-58009 : In the Linux kernel, a NULL sock pointer could reach l2cap_sock_alloc() when invoked from l2cap_sock_new_connection_cb(), with error paths not handling NULL. The vulnerability was resolved by ensuring NULL checks (and related path awareness) in the Bluetooth L2CAP layer, effectiv...

CVE-2024-58009 Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into l2capsockalloc when it is called from l2capsocknewconnectioncb and the error handling paths should also be aware of it. Seemingly a...

CVE-2024-58004 media: intel/ipu6: remove cpu latency qos request on error

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: remove cpu latency qos request on error Fix cpu latency qos list corruption like below. It happens when we do not remove cpu latency request on error path and free corresponding memory. 30.634378 l7 kernel:...

CVE-2024-58004 media: intel/ipu6: remove cpu latency qos request on error

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: remove cpu latency qos request on error Fix cpu latency qos list corruption like below. It happens when we do not remove cpu latency request on error path and free corresponding memory. 30.634378 l7 kernel:...

CVE-2024-58004

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: remove cpu latency qos request on error Fix cpu latency qos list corruption like below. It happens when we do not remove cpu latency request on error path and free corresponding memory. 30.634378 l7 kernel:...

CVE-2024-58004

CVE-2024-58004 affects the Linux kernel’s media: intel/ipu6 path. The issue arises when a cpu latency QoS request is not removed on the error path, causing a corruption in the cpu latency QoS list (list_add corruption). The kernel log excerpt illustrates a corrupted list prev/next pointers during...

CVE-2024-58001 ocfs2: handle a symlink read error correctly

In the Linux kernel, the following vulnerability has been resolved: ocfs2: handle a symlink read error correctly Patch series "Convert ocfs2 to use folios". Mark did a conversion of ocfs2 to use folios and sent it to me as a giant patch for review ;- So I've redone it as individual patches, and...

CVE-2025-21721 nilfs2: handle errors that nilfs_prepare_chunk() may return

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...

CVE-2025-21721

CVE-2025-21721 is a Linux kernel vulnerability in the NILFS2 filesystem. The patch series fixes nilfs_prepare_chunk() error handling paths that were previously omitted when rewriting directory entries in nilfs_set_link(), nilfs_delete_entry(), and in the caller nilfs_rename(). The issue allowed e...

CVE-2025-21721

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...

CVE-2025-21721 nilfs2: handle errors that nilfs_prepare_chunk() may return

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...

CVE-2025-21716 vxlan: Fix uninit-value in vxlan_vnifilter_dump()

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix uninit-value in vxlanvnifilterdump KMSAN reported an uninit-value access in vxlanvnifilterdump 1. If the length of the netlink message payload is less than sizeofstruct tunnelmsg, vxlanvnifilterdump accesses bytes beyo...

CVE-2025-21711

In the Linux kernel, the following vulnerability has been resolved: net/rose: prevent integer overflows in rosesetsockopt In case of possible unpredictably large arguments passed to rosesetsockopt and multiplied by extra values on top of that, integer overflows may occur. Do the safest minimum an...

CVE-2024-57980 media: uvcvideo: Fix double free in error path

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix double free in error path If the uvcstatusinit function fails to allocate the inturb, it will free the dev-status pointer but doesn't reset the pointer to NULL. This results in the kfree call in...

CVE-2024-57980 media: uvcvideo: Fix double free in error path

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix double free in error path If the uvcstatusinit function fails to allocate the inturb, it will free the dev-status pointer but doesn't reset the pointer to NULL. This results in the kfree call in...

CVE-2024-57976 btrfs: do proper folio cleanup when cow_file_range() failed

In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when cowfilerange failed BUG When testing with COW fixup marked as BUGON this is involved with the new pinuserpages change, which should not result new out-of-band dirty pages, I hit a crash trigger...

CVE-2024-57976

CVE-2024-57976 affects the Linux kernel’s btrfs filesystem. When cow_file_range() returns an error during delalloc handling (ENOSPC), error cleanup clears EXTENT_DELALLOC and dirty flags, but pages can remain dirty, triggering a subsequent COW fixup path and a kernel BUG (extent_writepage_io). Th...

CVE-2024-57976

In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when cowfilerange failed BUG When testing with COW fixup marked as BUGON this is involved with the new pinuserpages change, which should not result new out-of-band dirty pages, I hit a crash trigger...

CVE-2024-57976 btrfs: do proper folio cleanup when cow_file_range() failed

In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when cowfilerange failed BUG When testing with COW fixup marked as BUGON this is involved with the new pinuserpages change, which should not result new out-of-band dirty pages, I hit a crash trigger...

PT-2025-14325

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel's ksmbd component has been resolved. The issue occurs when the lock count is greater than 1, causing flags to potentially hold an old value. This should be...