Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerability (USN-7862-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-7862-1 advisory. Jean-Claude Graf, Sandro Regge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation...

Amazon Linux 2023 : kmod-nvidia-open-dkms (ALAS2023NVIDIA-2025-252)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023NVIDIA-2025-252 advisory. NVIDIA Display Driver for Linux contains a vulnerability where an attacker could cause a use-after-free. A successful exploit of this vulnerability might lead to code execution, escalatio...

kernel: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()

A flaw out of boundary read in the Linux kernel NFS functionality was found in the way connected user sends malicious data to the server. A remote user could use this flaw to crash the system...

kernel: pstore/ram: Check start of empty przs during init

An out of bounds array vulnerability exists in the linux kernel, such that a missing check on the start field of a PRZ persistent ram zone during initialization leads to damage to the availability and integrity of the system...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990628)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990628 advisory. In the Linux kernel, the following vulnerability has been resolved: block: don't delete queue kobject before its children kobjects aren't supposed to be deleted befo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990484 advisory. In the Linux kernel, the following vulnerability has been resolved: dm raid: fix accesses beyond end of raid member array On dm-raid table load using raidctr, dm-rai...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990571 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17tvgethdmodes In nv17tvgethdmodes, the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990579)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990579 advisory. In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990440)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990440 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: fix tcpmtupprobesuccess vs wrong sndcwnd syzbot got a new report 1 finally pointing to a ver...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990454)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990454 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/xics: fix refcount leak in icpopalinit The offindcompatiblenode function returns a node...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990540)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990540 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ipmetricsconvert if !type continue; if type RTAXMAX...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990607)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990607 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: schedutil: Use kobject release method to free sugovtunables The struct sugovtunables is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990586 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Put LLD module refcnt after SCSI device is released SCSI host release is triggered wh...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990521)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990521 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: qcom: geni-se: fix array underflow in geniseclktblget This loop is supposed to break if the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990588)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990588 advisory. In the Linux kernel, the following vulnerability has been resolved: dlm: fix plock invalid read This patch fixes an invalid read showed by KASAN. A unlock will...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990475 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvcdecodewriteargs Smatch complains: fs/nfsd/nfsxdr.c:341...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990480)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990480 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix oob check condition in mwifiexprocessrxpacket Only skip the code path trying t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990460)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990460 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix freeing of uninitialized misc IRQ vector When VSI set up failed in i40eprobe as part of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990530)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990530 advisory. In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blkrqstatsum The expression dst-nrsamples + src-nrsamples may...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990476 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...