CVE-2024-35850 Bluetooth: qca: fix NULL-deref on non-serdev setup

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NULL-deref on non-serdev setup Qualcomm ROME controllers can be registered from the Bluetooth line discipline and in this case the HCI UART serdev pointer is NULL. Add the missing sanity check to prevent a...

CVE-2024-35851

CVE-2024-35851 affects Linux kernel Bluetooth (qca): NULL pointer dereference when waking up non-serdev Qualcomm ROME controllers during suspend due to a missing sanity check on the HCI UART serdev pointer. The fix adds a NULL-pointer check to prevent wakeup() from dereferencing a NULL in suspend...

CVE-2024-35851 Bluetooth: qca: fix NULL-deref on non-serdev suspend

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NULL-deref on non-serdev suspend Qualcomm ROME controllers can be registered from the Bluetooth line discipline and in this case the HCI UART serdev pointer is NULL. Add the missing sanity check to prevent a...

CVE-2024-35851

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NULL-deref on non-serdev suspend Qualcomm ROME controllers can be registered from the Bluetooth line discipline and in this case the HCI UART serdev pointer is NULL. Add the missing sanity check to prevent a...

CVE-2024-35850 Bluetooth: qca: fix NULL-deref on non-serdev setup

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NULL-deref on non-serdev setup Qualcomm ROME controllers can be registered from the Bluetooth line discipline and in this case the HCI UART serdev pointer is NULL. Add the missing sanity check to prevent a...

CVE-2024-35846 mm: zswap: fix shrinker NULL crash with cgroup_disable=memory

In the Linux kernel, the following vulnerability has been resolved: mm: zswap: fix shrinker NULL crash with cgroupdisable=memory Christian reports a NULL deref in zswap that he bisected down to the zswap shrinker. The issue also cropped up in the bug trackers of libguestfs 1 and the Red Hat...

CLSA-2024-1715949385 kernel: Fix of 12 CVEs

fs,hugetlb: fix NULL pointer dereference in hugetlbsfillsuper CVE-2024-0841 - bpf: Fix incorrect verifier pruning due to missing register precision taints CVE-2023-2163 - bpf: Fix hashtab overflow check on 32-bit arches CVE-2024-26884 - RDMA/mlx5: Fix fortify source warning while accessing Eth...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:1646-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1646-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

CVE-2024-27399

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: fix null-ptr-deref in l2capchantimeout There is a race condition between l2capchantimeout and l2capchandel. When we use l2capchandel to delete the channel, the chan-conn will be set to null. But the conn could b...

CVE-2024-27399 Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: fix null-ptr-deref in l2capchantimeout There is a race condition between l2capchantimeout and l2capchandel. When we use l2capchandel to delete the channel, the chan-conn will be set to null. But the conn could b...

CVE-2022-48640

In the Linux kernel, the following vulnerability has been resolved: bonding: fix NULL deref in bondrrgenslaveid Fix a NULL dereference of the struct bonding.rrtxcounter member because if a bond is initially created with an initial mode != zero Round Robin the memory required for the counter is...

CVE-2023-52646

A flaw was found in the Linux kernel’s Asynchronous I/O AIO subsystem. The issue arises due to a NULL pointer dereference null-deref when using the mremap function after a fork operation, specifically on old AIO mappings. The vulnerability occurs because the ioctxtable is set to NULL after the...

CVE-2022-48640

In the Linux kernel, the following vulnerability has been resolved: bonding: fix NULL deref in bondrrgenslaveid Fix a NULL dereference of the struct bonding.rrtxcounter member because if a bond is initially created with an initial mode != zero Round Robin the memory required for the counter is...

CVE-2022-48640

In the Linux kernel, the following vulnerability has been resolved: bonding: fix NULL deref in bondrrgenslaveid Fix a NULL dereference of the struct bonding.rrtxcounter member because if a bond is initially created with an initial mode != zero Round Robin the memory required for the counter is...

CVE-2022-48640 bonding: fix NULL deref in bond_rr_gen_slave_id

In the Linux kernel, the following vulnerability has been resolved: bonding: fix NULL deref in bondrrgenslaveid Fix a NULL dereference of the struct bonding.rrtxcounter member because if a bond is initially created with an initial mode != zero Round Robin the memory required for the counter is...

CVE-2023-52646

In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 "aio: Make it possible to remap aio ring" introduced a null-deref if mremap is called on an old aio mapping after fork as mm-ioctxtable will be set to NULL...

CVE-2023-52646

In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 "aio: Make it possible to remap aio ring" introduced a null-deref if mremap is called on an old aio mapping after fork as mm-ioctxtable will be set to NULL...

CVE-2023-52646 aio: fix mremap after fork null-deref

In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 "aio: Make it possible to remap aio ring" introduced a null-deref if mremap is called on an old aio mapping after fork as mm-ioctxtable will be set to NULL...

CVE-2023-52646

In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 "aio: Make it possible to remap aio ring" introduced a null-deref if mremap is called on an old aio mapping after fork as mm-ioctxtable will be set to NULL...

CVE-2023-52646 aio: fix mremap after fork null-deref

In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 "aio: Make it possible to remap aio ring" introduced a null-deref if mremap is called on an old aio mapping after fork as mm-ioctxtable will be set to NULL...