kernel: ceph: fix potential use-after-free bug when trimming caps

A use-after-free vulnerability was found in the Linux kernel's Ceph filesystem client. When iterating over session caps in cephiteratesessioncaps, the session-scaplock is released temporarily, allowing another thread to remove the cap. If the cap is freed while the iteration continues, subsequent...

DEBIAN-CVE-2021-47486

In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix potential NULL dereference The bpfjitbinaryfree function requires a non-NULL argument. When the RISC-V BPF JIT fails to converge in NRJITITERATIONS steps, jitdata-header will be NULL, which triggers a NULL...

CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

DEBIAN-CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

UBUNTU-CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2023-52781 usb: config: fix iteration issue in 'usb_get_bos_descriptor()'

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2023-52781 usb: config: fix iteration issue in 'usb_get_bos_descriptor()'

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2023-52781

CVE-2023-52781 concerns the Linux kernel USB config BOS descriptor handling. In usb_get_bos_descriptor(), an iteration issue occurs when skipping USB_DT_DEVICE_CAPABILITY, causing the same descriptor to be read repeatedly. The fix introduces a goto to advance the pointer and bytes read so the fun...

DEBIAN-CVE-2024-35898

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftflowtabletypeget nftunregisterflowtabletype within nfflowinetmoduleexit can concurrent with nftflowtabletypeget within nftablesnewflowtable. And thhere is not any protection when...

UBUNTU-CVE-2024-35898

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftflowtabletypeget nftunregisterflowtabletype within nfflowinetmoduleexit can concurrent with nftflowtabletypeget within nftablesnewflowtable. And thhere is not any protection when...

SUSE CVE-2024-27395

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fix Use-After-Free in ovsctexit Since kfreercu, which is called in the hlistforeachentryrcu traversal of ovsctlimitexit, is not part of the RCU read critical section, it is possible that the RCU grace period wil...

CLSA-2024-1715280815 nginx: Fix of CVE-2023-44487

CVE-2023-44487: HTTP/2: per-iteration stream handling limit...

SUSE CVE-2024-27019

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftobjtypeget nftunregisterobj can concurrent with nftobjtypeget, and there is not any protection when iterate over nftablesobjects list in nftobjtypeget. Therefore, there is...

CVE-2024-27019

A potential data-race flaw was found in nftobjtypeget in the Linux kernel. This issue can lead to a crash...

CVE-2024-26951

In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: check for dangling peer via isdead instead of empty list If all peers are removed via wgpeerremoveall, rather than setting peerlist to empty, the peer is added to a temporary list with a head on the stack of...

DEBIAN-CVE-2024-27020

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftexprtypeget nftunregisterexpr can concurrent with nftexprtypeget, and there is not any protection when iterate over nftablesexpressions list in nftexprtypeget. Therefore, there i...

CVE-2024-26999

In the Linux kernel, the following vulnerability has been resolved: serial/pmaczilog: Remove flawed mitigation for rx irq flood The mitigation was intended to stop the irq completely. That may be better than a hard lock-up but it turns out that you get a crash anyway if you're using pmaczilog as ...

CVE-2024-26999 serial/pmac_zilog: Remove flawed mitigation for rx irq flood

In the Linux kernel, the following vulnerability has been resolved: serial/pmaczilog: Remove flawed mitigation for rx irq flood The mitigation was intended to stop the irq completely. That may be better than a hard lock-up but it turns out that you get a crash anyway if you're using pmaczilog as ...

kernel: Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use RCU for hciconnparams and iterate safely in hcisync hciupdateacceptlistsync iterates over hdev-pendleconns and hdev-pendlereports, and waits for controller events in the loop body, without holding hdev lock...

SUSE CVE-2022-48635

In the Linux kernel, the following vulnerability has been resolved: fsdax: Fix infinite loop in daxiomaprw I got an infinite loop and a WARNING report when executing a tail command in virtiofs. WARNING: CPU: 10 PID: 964 at fs/iomap/iter.c:34 iomapiter+0x3a2/0x3d0 Modules linked in: CPU: 10 PID: 9...