UBUNTU-CVE-2024-38623

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Use variable length array instead of fixed size Should fix smatch warning: ntfssetlabel error: builtinmemcpy 'uni-name' too small 20 vs 256...

CVE-2024-38626

In the Linux kernel, the following vulnerability has been resolved: fuse: clear FRSENT when re-adding requests into pending list The following warning was reported by lee bruce: ------------ cut here ------------ WARNING: CPU: 0 PID: 8264 at fs/fuse/dev.c:300 fuserequestend+0x685/0x7e0...

CVE-2024-38636

In the Linux kernel, the following vulnerability has been resolved: f2fs: multidev: fix to recognize valid zero block address As reported by Yi Zhang in mailing list 1, kernel warning was catched during zbd/010 test as below: ./check zbd/010 zbd/010 test gap zone support with F2FS failed runtime...

CVE-2024-33621

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an IPv6-backed ipvlan device will hit WARNONONCE in skmcloop through schdirectxmit path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775...

CVE-2024-38636 f2fs: multidev: fix to recognize valid zero block address

In the Linux kernel, the following vulnerability has been resolved: f2fs: multidev: fix to recognize valid zero block address As reported by Yi Zhang in mailing list 1, kernel warning was catched during zbd/010 test as below: ./check zbd/010 zbd/010 test gap zone support with F2FS failed runtime...

CVE-2024-38636

CVE-2024-38636 (Linux kernel, f2fs multi-device support) : The issue occurs when using multiple block devices with F2FS where reads on the non-primary device are mapped to the first block (address 0). This causes f2fs_map_blocks() to return a valid zero block address, but f2fs_iomap_begin() treat...

CVE-2024-38626

CVE-2024-38626 affects the Linux kernel’s FUSE subsystem (fs/fuse/dev.c). The issue arises from not clearing the FR_SENT flag when re-adding requests from the processing list to the pending list after a FUSE_NOTIFY_RESEND, which can cause a use-after‑read scenario and trigger a warning in fuse_re...

CVE-2024-38626 fuse: clear FR_SENT when re-adding requests into pending list

In the Linux kernel, the following vulnerability has been resolved: fuse: clear FRSENT when re-adding requests into pending list The following warning was reported by lee bruce: ------------ cut here ------------ WARNING: CPU: 0 PID: 8264 at fs/fuse/dev.c:300 fuserequestend+0x685/0x7e0...

CVE-2024-38626 fuse: clear FR_SENT when re-adding requests into pending list

In the Linux kernel, the following vulnerability has been resolved: fuse: clear FRSENT when re-adding requests into pending list The following warning was reported by lee bruce: ------------ cut here ------------ WARNING: CPU: 0 PID: 8264 at fs/fuse/dev.c:300 fuserequestend+0x685/0x7e0...

CVE-2024-38626 fuse: clear FR_SENT when re-adding requests into pending list

In the Linux kernel, the following vulnerability has been resolved: fuse: clear FRSENT when re-adding requests into pending list The following warning was reported by lee bruce: ------------ cut here ------------ WARNING: CPU: 0 PID: 8264 at fs/fuse/dev.c:300 fuserequestend+0x685/0x7e0...

CVE-2024-38623 fs/ntfs3: Use variable length array instead of fixed size

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Use variable length array instead of fixed size Should fix smatch warning: ntfssetlabel error: builtinmemcpy 'uni-name' too small 20 vs 256...

CVE-2024-36484 net: relax socket state check at accept time.

In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. Christoph reported the following splat: WARNING: CPU: 1 PID: 772 at net/ipv4/afinet.c:761 inetaccept+0x1f4/0x4a0 Modules linked in: CPU: 1 PID: 772 Comm: syz-executor510 Not tainted...

CVE-2024-36484 net: relax socket state check at accept time.

In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. Christoph reported the following splat: WARNING: CPU: 1 PID: 772 at net/ipv4/afinet.c:761 inetaccept+0x1f4/0x4a0 Modules linked in: CPU: 1 PID: 772 Comm: syz-executor510 Not tainted...

CVE-2024-33621 ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an IPv6-backed ipvlan device will hit WARNONONCE in skmcloop through schdirectxmit path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775...

CVE-2024-33621 ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an IPv6-backed ipvlan device will hit WARNONONCE in skmcloop through schdirectxmit path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775...

CVE-2024-33621

Technical details about CVE-2024-33621 are not present in the provided documents. The connected materials do not specify affected products, impact, or fixes for this CVE. Monitor for updates from official advisories.

CVE-2023-52884 Input: cyapa - add missing input core locking to suspend/resume functions

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input-mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume cycl...

SUSE CVE-2021-47579

In the Linux kernel, the following vulnerability has been resolved: ovl: fix warning in ovlcreatereal Syzbot triggered the following warning in ovlworkdircreate - ovlcreatereal: if !err && WARNON!newdentry-dinode The reason is that the cgroup2 filesystem returns from mkdir without instantiating t...

SUSE CVE-2022-48741

In the Linux kernel, the following vulnerability has been resolved: ovl: fix NULL pointer dereference in copy up warning This patch is fixing a NULL pointer dereference to get a recently introduced warning message working...

SUSE CVE-2022-48763

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Forcibly leave nested virt when SMM state is toggled Forcibly leave nested virtualization operation if userspace toggles SMM state via KVMSETVCPUEVENTS or KVMSYNCX86EVENTS. If userspace forces the vCPU out of SMM while...