1245 matches found
CVE-2022-48644 net/sched: taprio: avoid disabling offload when it was never enabled
In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: avoid disabling offload when it was never enabled In an incredibly strange API design decision, qdisc-destroy gets called even if qdisc-init never succeeded, not exclusively since commit 87b60cfacf9f "netsched:...
CVE-2022-48639
In the Linux kernel, the following vulnerability has been resolved: net: sched: fix possible refcount leak in tcnewtfilter tfilterput need to be called to put the refount got by tp-ops-get to avoid possible refcount leak when chain-tmpltops != NULL and chain-tmpltops != tp-ops...
CVE-2022-48639 net: sched: fix possible refcount leak in tc_new_tfilter()
In the Linux kernel, the following vulnerability has been resolved: net: sched: fix possible refcount leak in tcnewtfilter tfilterput need to be called to put the refount got by tp-ops-get to avoid possible refcount leak when chain-tmpltops != NULL and chain-tmpltops != tp-ops...
CVE-2022-48639
CVE-2022-48639 involves a refcount leak in Linux kernel net: sched tc_new_tfilter(). The fix requires tfilter_put to release the refcount obtained from tp->ops->get when chain->tmplt_ops is non-NULL and differs from tp->ops. Connected sources confirm the vulnerability exists in the Li...
RHEL 7 : kpatch-patch (RHSA-2024:1960)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1960 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...
RHEL 7 : kernel-rt (RHSA-2024:2003)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2003 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...
RHEL 7 : kernel (RHSA-2024:2004)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2004 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes: kernel: use after free in...
kernel: net/sched: sch_hfsc UAF
A use-after-free flaw was found in the Linux kernel's net/sched: schhfsc HFSC qdisc traffic control component that can be exploited to achieve local privilege escalation. If a class with a link-sharing curve, for example, with the HFSCFSC flag set, has a parent without a link-sharing curve, then...
Important: Red Hat Security Advisory: kpatch-patch security update
An update for kpatch-patch is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...
Oracle Linux 6 : kernel (ELSA-2024-1831)
The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1831 advisory. - net/sched: schqfq: account for stab overhead in qfqenqueue CVE-2023-3611 Orabug: 36517546 - net/sched: clsfw: Fix improper refcount update leads to...
Important: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
RHEL 6 : kernel (RHSA-2024:1831)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1831 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: out-of-bounds write in...
CVE-2024-26815
In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: proper TCATAPRIOTCENTRYINDEX check taprioparsetcentry is not correctly checking TCATAPRIOTCENTRYINDEX attribute: int tc; // Signed value tc = nlagetu32tbTCATAPRIOTCENTRYINDEX; if tc = TCQOPTMAXQUEUE...
CVE-2024-26815
In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: proper TCATAPRIOTCENTRYINDEX check taprioparsetcentry is not correctly checking TCATAPRIOTCENTRYINDEX attribute: int tc; // Signed value tc = nlagetu32tbTCATAPRIOTCENTRYINDEX; if tc = TCQOPTMAXQUEUE...
CVE-2024-26815 net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check
In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: proper TCATAPRIOTCENTRYINDEX check taprioparsetcentry is not correctly checking TCATAPRIOTCENTRYINDEX attribute: int tc; // Signed value tc = nlagetu32tbTCATAPRIOTCENTRYINDEX; if tc = TCQOPTMAXQUEUE...
SUSE CVE-2024-26740
In the Linux kernel, the following vulnerability has been resolved: net/sched: actmirred: use the backlog for mirred ingress The test Davide added in commit ca22da2fbd69 "actmirred: use the backlog for nested calls to mirred ingress" hangs our testing VMs every 10 or so runs, with the familiar...
RHEL 7 : kernel (RHSA-2024:1746)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1746 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free in l2capconnect...
SUSE CVE-2024-26669
In the Linux kernel, the following vulnerability has been resolved: net/sched: flower: Fix chain template offload When a qdisc is deleted from a net device the stack instructs the underlying driver to remove its flow offload callback from the associated filter block using the 'FLOWBLOCKUNBIND'...
