CVE-2025-61910 NASA ION-DTN BPv7 4.1.3s Uncontrolled Memory Allocation that leads to Denial-of-Service

The NASA’s Interplanetary Overlay Network ION is an implementation of Delay/Disruption Tolerant Networking DTN. A BPv7 bundle with a malformed extension block causes uncontrolled memory allocation inside ION-DTN 4.1.3s, leading to receiver thread termination and a Denial-of-Service DoS. The...

CLSA-2025-1759856402 Fix CVE(s): CVE-2025-57803

SECURITY UPDATE: integer Overflow in BMP Encoder - debian/patches/CVE-2025-57803.patch: Fix buffer overflow issue in BMP decoder caused by insufficient memory allocation - CVE-2025-57803...

kernel: nfsd: don't ignore the return code of svc_proc_register()

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...

CVE-2023-53681

In the Linux kernel, the following vulnerability has been resolved: bcache: Fix bchbtreenodealloc to make the failure behavior consistent In some specific situations, the return value of bchbtreenodealloc may be NULL. This may lead to a potential NULL pointer dereference in caller function like a...

CVE-2022-50551

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...

CVE-2022-50530

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix null pointer dereference in blkmqclearrqmapping Our syzkaller report a null pointer dereference, root cause is following: blkmqallocmapandrqs set-tagshctxidx = blkmqallocmapandrqs blkmqallocmapandrqs blkmqallocrqs //...

CVE-2022-50514

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fhid: fix refcount leak on error path When failing to allocate reportdesc, opts-refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked...

UBUNTU-CVE-2022-50551

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...

UBUNTU-CVE-2023-53667

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

UBUNTU-CVE-2022-50530

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix null pointer dereference in blkmqclearrqmapping Our syzkaller report a null pointer dereference, root cause is following: blkmqallocmapandrqs set-tagshctxidx = blkmqallocmapandrqs blkmqallocmapandrqs blkmqallocrqs //...

CVE-2023-53681 bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent

In the Linux kernel, the following vulnerability has been resolved: bcache: Fix bchbtreenodealloc to make the failure behavior consistent In some specific situations, the return value of bchbtreenodealloc may be NULL. This may lead to a potential NULL pointer dereference in caller function like a...

CVE-2023-53681

CVE-2023-53681 concerns a bug in the Linux kernel’s bcache subsystem. According to connected sources, in some scenarios the return value of __bch_btree_node_alloc may be NULL, which could lead to a potential NULL pointer dereference in the caller chain (examples mention btree_split, __bch_btree_n...

CVE-2023-53681 bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent

In the Linux kernel, the following vulnerability has been resolved: bcache: Fix bchbtreenodealloc to make the failure behavior consistent In some specific situations, the return value of bchbtreenodealloc may be NULL. This may lead to a potential NULL pointer dereference in caller function like a...

EUVD-2025-32766

In the Linux kernel, the following vulnerability has been resolved: bcache: Fix bchbtreenodealloc to make the failure behavior consistent In some specific situations, the return value of bchbtreenodealloc may be NULL. This may lead to a potential NULL pointer dereference in caller function like a...

CVE-2023-53681

In the Linux kernel, the following vulnerability has been resolved: bcache: Fix bchbtreenodealloc to make the failure behavior consistent In some specific situations, the return value of bchbtreenodealloc may be NULL. This may lead to a potential NULL pointer dereference in caller function like a...

CVE-2023-53667 net: cdc_ncm: Deal with too low values of dwNtbOutMaxSize

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

CVE-2023-53657 ice: Don't tx before switchdev is fully configured

In the Linux kernel, the following vulnerability has been resolved: ice: Don't tx before switchdev is fully configured There is possibility that iceeswitchportstartxmit might be called while some resources are still not allocated which might cause NULL pointer dereference. Fix this by checking if...

CVE-2023-53657

CVE-2023-53657 affects the Linux kernel (ice subsystem) with a NULL dereference risk from ice_eswitch_port_start_xmit when switchdev configuration isn’t fully finished. The vulnerability is addressed by a fix that guards against proceeding before switchdev is configured. Multiple advisories note ...

EUVD-2025-32813

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...

CVE-2022-50551

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...