CLSA-2024-1731430561 kernel: Fix of 29 CVEs

driver core: bus: Fix double free in driver API busregister CVE-2024-50055 - net: tun: Fix use-after-free in tundetach CVE-2022-49014 - memcg: fix possible use-after-free in memcgwriteeventcontrol CVE-2022-48988 - ppp: fix pppasyncencode illegal access CVE-2024-50035 - drivers: media:...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ext4: Turn quotas off if mount fails after enabling quotas Yi discovered during a review of the patch “ext4: Don’t report errors with inconsistent journal features” that when ext4markrecoverycomplete returns an error value, the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: cifs: fixed a potential double-free operation during a failed mount. RHBZ: https://bugzilla.redhat.com/showbug.cgi?id=2088799...

Linux Distros Unpatched Vulnerability : CVE-2026-89714

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFS: fix delegationhashtable leak when nfs4servercommonsetup fails nfs4servercommonsetup allocates server-delegationhashtable first, but server-destroy - the on...

CVE-2026-89714

A flaw was found in the Linux kernel's Network File System NFS component. When an NFSv4 mount attempt fails, the nfs4servercommonsetup function does not properly free a memory allocation for the delegation hash table. A client that persistently retries a failed mount can exploit this to cause an...

CVE-2026-89714

In the Linux kernel, the following vulnerability has been resolved: NFS: fix delegationhashtable leak when nfs4servercommonsetup fails nfs4servercommonsetup allocates server-delegationhashtable first, but server-destroy - the only path that frees the table via nfs4destroyserver - is not assigned...

CVE-2026-89714

In the Linux kernel, the following vulnerability has been resolved: NFS: fix delegationhashtable leak when nfs4servercommonsetup fails nfs4servercommonsetup allocates server-delegationhashtable first, but server-destroy - the only path that frees the table via nfs4destroyserver - is not assigned...

CVE-2026-89714 NFS: fix delegation_hash_table leak when nfs4_server_common_setup() fails

In the Linux kernel, the following vulnerability has been resolved: NFS: fix delegationhashtable leak when nfs4servercommonsetup fails nfs4servercommonsetup allocates server-delegationhashtable first, but server-destroy - the only path that frees the table via nfs4destroyserver - is not assigned...

PT-2026-90430

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the NFS implementation when the nfs4 server common setup function fails. The function allocates the server-delegation hash table variable, but the server-destroy...

util-linux libmount Privilege Escalation via Failed Mount Helper

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Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013475 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4fillsuper Th...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005564)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005564 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4fillsuper Th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005134)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005134 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4fillsuper Th...

Azure Linux 3.0 Security Update: kernel (CVE-2024-49960)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49960 advisory. - In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed...

SUSE CVE-2023-54153

In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsistent journal feature" that when ext4markrecoverycomplete returns an error value, the error handling pat...

EUVD-2023-60292

In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsistent journal feature" that when ext4markrecoverycomplete returns an error value, the error handling pat...

CVE-2023-54153

Technical details for CVE-2023-54153 are not provided in the supplied documents. Public information appears limited to listing the CVE in advisories; monitor for vendor advisories or patch releases for specifics on affected components, impact, and fixes.

Linux Distros Unpatched Vulnerability : CVE-2023-54153

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch ext4: don't BUG on inconsistent journal feature that when...

kernel: ext4: fix timer use-after-free on failed mount

A flaw was found in the Linux kernel's ext4 file system. This vulnerability allows a local user to cause a Denial of Service DoS or kernel memory corruption through a use-after-free condition. When an ext4 file system mount operation fails, an input/output I/O error can restart an error-reporting...

kernel: cifs: fix potential double free during failed mount

A flaw was found in the Linux kernel's CIFS code in which a failed mount might lead to a double-free. An attacker with permissions to attempt to mount CIFS volumes could exploit this vulnerability to alter kernel memory, leading to a denial of service, altered system memory, or an escalation of...