UBUNTU-CVE-2024-35908

In the Linux kernel, the following vulnerability has been resolved: tls: get psock ref after taking rxlock to avoid leak At the start of tlsswrecvmsg, we take a reference on the psock, and then call tlsrxreaderlock. If that fails, we return directly without releasing the reference. Instead of...

fs: sysfs: Fix reference leak in sysfs_break_active_protection()

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SUSE CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

AZL-40511 CVE-2024-26993 affecting package hyperv-daemons for versions less than 5.15.158.1-1

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

DEBIAN-CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

UBUNTU-CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993

The CVE-2024-26993 issue in the Linux kernel’s fs: sysfs_break_active_protection() leaks a kobject reference in the error path if kernfs_find_and_get() fails. The root cause was an obvious reference leak when kn is NULL, which prevented the corresponding sysfs_unbreak_active_protection() from rel...

CVE-2024-26993 fs: sysfs: Fix reference leak in sysfs_break_active_protection()

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993 fs: sysfs: Fix reference leak in sysfs_break_active_protection()

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

CVE-2024-26993 fs: sysfs: Fix reference leak in sysfs_break_active_protection()

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a reference leak in the sysfsbreakactiveprotection function...

CVE-2024-26993: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The sysfsbreakactiveprotection routine has an obvious reference leak in its error path. If the call to kernfsfindandget fails then kn will be NULL, so the companion...

kernel: bpf: reject unhashed sockets in bpf_sk_assign

A reference counting flaw was found in the Linux kernel's BPF socket assignment helper when handling unhashed UDP sockets. When a BPF program assigns an unhashed UDP socket to a packet, the function increments the socket reference count assuming SOCKRCUFREE isn't set. However, subsequent bind or...

kernel: cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver

A reference leak flaw was found in the Linux kernel's AMD P-state unit test driver in the CPU policy access logic. A local user can trigger this issue by loading the amd-pstate-ut driver, which acquires CPU policy references via cpufreqcpuget without releasing them via cpufreqcpuput. This causes...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:1454-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1454-1 advisory. The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

SUSE CVE-2021-47151

In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: bcm-voter: add a missing ofnodeput Add a missing ofnodeput in ofbcmvoterget to avoid the reference leak...

PT-2024-8404

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a component of the Linux kernel's tls, specifically a problem with resource locking in the tls sw recvmsg function. This can lead to a denial of service. The...