CVE-2022-50248 wifi: iwlwifi: mvm: fix double free on tx path.

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix double free on tx path. We see kernel crashes and lockups and KASAN errors related to ax210 firmware crashes. One of the KASAN dumps pointed at the tx path, and it appears there is indeed a way to...

kernel: tls: always refresh the queue when reading sock

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old skb when checking if all skbs in the que...

Linux Distros Unpatched Vulnerability : CVE-2023-52999

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: fix UaF in netns ops registration error path If netassigngeneric fails, the current err...

CVE-2025-38323 net: atm: add lec_mutex

In the Linux kernel, the following vulnerability has been resolved: net: atm: add lecmutex syzbot found its way in net/atm/lec.c, and found an error path in lecdattach could leave a dangling pointer in devlec. Add a mutex to protect devlecp uses from lecdattach, lecvccattach and lecmcastattach...

SUSE CVE-2025-38139

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix oops in write-retry from mis-resetting the subreq iterator Fix the resetting of the subrequest iterator in netfsretrywritestream to use the iterator-reset function as the iterator may have been shortened by a previous...

CVE-2025-38139

Technical details about CVE-2025-38139 are not provided in the supplied documents. Monitoring for updates and authoritative advisories is advised.

CVE-2022-50231

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr ffff0010e293f010 by task...

CVE-2022-50219

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in computeeffectiveprogs Syzbot found a Use After Free bug in computeeffectiveprogs. The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling...

CVE-2022-50231

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr ffff0010e293f010 by task...

DEBIAN-CVE-2022-50231

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr ffff0010e293f010 by task...

CVE-2022-50219

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in computeeffectiveprogs Syzbot found a Use After Free bug in computeeffectiveprogs. The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling...

CVE-2022-50231

Root cause: in neon_poly1305_blocks, when both s[] and r[] are uninitialized, the code incorrectly uses the first 32-byte block to initialize s[] (first 16 bytes as key, next 16 as s[]), causing a read-out-of-bounds. The patch fixes this by ensuring the initialization uses poly1305_init_arm64() (...

CVE-2022-50231 crypto: arm64/poly1305 - fix a read out-of-bound

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr ffff0010e293f010 by task...

CVE-2022-50231 crypto: arm64/poly1305 - fix a read out-of-bound

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr ffff0010e293f010 by task...

CVE-2022-50219 bpf: Fix KASAN use-after-free Read in compute_effective_progs

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in computeeffectiveprogs Syzbot found a Use After Free bug in computeeffectiveprogs. The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling...

CVE-2022-50219 bpf: Fix KASAN use-after-free Read in compute_effective_progs

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in computeeffectiveprogs Syzbot found a Use After Free bug in computeeffectiveprogs. The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling...

CVE-2022-50093 iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: avoid invalid memory access via nodeonlineNUMANONODE KASAN reports: 4.668325 T0 BUG: KASAN: wild-memory-access in dmarparseonerhsa arch/x86/include/asm/bitops.h:214 arch/x86/include/asm/bitops.h:226...

CVE-2025-37824

CVE-2025-37824 affects the Linux kernel TIPC monitor path. The issue is a NULL pointer dereference in tipc_mon_reinit_self() caused by a race between enabling and disabling the bearer, where mon->self may be NULL during reinitialization. A fix has been applied in tipc_mon_reinit_self() (net/ti...

CVE-2023-53135

The CVE-2023-53135 entry describes a Linux kernel vulnerability in riscv where, if CONFIG_FRAME_POINTER is unset, the stack unwinding function walk_stackframe may read the stack non-atomically in imprecise unwinding mode, enabling a KASAN-detected stack-out-of-bounds condition. The identified fix...

CVE-2023-53119 nfc: pn533: initialize struct pn533_out_arg properly

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: initialize struct pn533outarg properly struct pn533outarg used as a temporary context for outurb is not initialized properly. Its uninitialized 'phy' field can be dereferenced in error cases inside pn533outcomplete...