DEBIAN-CVE-2021-47175

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...

CVE-2021-47175 net/sched: fq_pie: fix OOB access in the traffic path

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...

CVE-2021-47175 net/sched: fq_pie: fix OOB access in the traffic path

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...

Ubuntu 23.10 : Linux kernel (ARM laptop) vulnerabilities (USN-6707-2)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6707-2 advisory. Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle element deactivation in certain cases, leading to a...

SUSE CVE-2021-47126

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

PT-2024-29172

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-out-of-bounds issue has been resolved in the Linux kernel, specifically in the ext4 file system. This issue can be triggered by setting an oversized value for s mb group prealloc...

CVE-2021-47126

A vulnerability was found in the Linux kernel, where an IPv6 implementation allowed a slab-out-of-bounds read in the fib6nhflushexceptions function. This issue occurred when trying to free a non-allocated fib6nh pointer, potentially leading to memory issues. Mitigation Red Hat has investigated...

CVE-2021-47126

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

DEBIAN-CVE-2021-47126

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

CVE-2021-47118

In the Linux kernel, the following vulnerability has been resolved: pid: take a reference when initializing cadpid During boot, kernelinitfreeable initializes cadpid to the init task's struct pid. Later on, we may change cadpid via a sysctl, and when this happens procdocadpid will increment the...

CVE-2021-47118

In the Linux kernel, the following vulnerability has been resolved: pid: take a reference when initializing cadpid During boot, kernelinitfreeable initializes cadpid to the init task's struct pid. Later on, we may change cadpid via a sysctl, and when this happens procdocadpid will increment the...

CVE-2021-47126

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

CVE-2021-47126 ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

CVE-2021-47126

CVE-2021-47126 is a Linux kernel IPv6 KASAN slab-out-of-bounds read vulnerability in net/ipv6/route.c (fib6_nh_flush_exceptions). The issue involved reads of 8 bytes in fib6_nh_get_excptn_bucket, leading to a slab-out-of-bounds access traced to fib6_nh_flush_exceptions and related calls. The defe...

CVE-2021-47126 ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

CVE-2021-47126

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix KASAN: slab-out-of-bounds Read in fib6nhflushexceptions Reported by syzbot: HEAD commit: 90c911ad Merge tag 'fixes' of git://git.kernel.org/pub/scm.. git tree:...

CVE-2021-47118 pid: take a reference when initializing `cad_pid`

In the Linux kernel, the following vulnerability has been resolved: pid: take a reference when initializing cadpid During boot, kernelinitfreeable initializes cadpid to the init task's struct pid. Later on, we may change cadpid via a sysctl, and when this happens procdocadpid will increment the...

CVE-2024-26616

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

CVE-2023-52584

A vulnerability was found in the Linux kernel, caused by a use-after-free in the spmi component and is triggered during device removal, caused by improper ordering of resource cleanup. This could lead to memory corruption or crashes...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: llc: call sockorphan at release time syzbot reported an interesting trace 1 caused by a stale sk-skwq pointer in a closed llc socket. In commit ff7b11aa481f "net: socket: set sock-sk to NULL after calling protoops::release" Eric...