Linux Distros Unpatched Vulnerability : CVE-2023-54265

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-992806)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992806 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Clean dangling pointer on bind error path mtkdrmbind can fail, in which case...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993124)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993124 advisory. In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof vs ARRAYSIZE bug The buf pointer is an array of u16 values. This code should ...

PT-2026-4667

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0-rc2-ffa07f7fd437-x86 amx nm xfd non init-vm Description The Linux kernel contains a flaw related to the handling of XSTATE BV and XFD during guest XSAVE state loading via KVM SET XSAVE. Specifically, the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993054 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: zfcp: Fix double free of FSF request when qdio send fails We used to use the wrong type of...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992978)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992978 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issue in fromkuid and fromkgid ocfs2setattr uses attr-iamode,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992751)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992751 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: fix DFS traversal oops without CONFIGCIFSDFSUPCALL When compiled with CONFIGCIFSDFSUPCALL...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992846)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992846 advisory. In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix locking in rxrpc's sendmsg Fix three bugs in the rxrpc's sendmsg implementation: 1...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992798)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992798 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxxprmlateinit offindmatchingnode returns a node pointer...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993181 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: qcom: aoss: Fix refcount leak in qmpcoolingdevicesregister Every iteration of...

EUVD-2023-60389

In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings My previous commit introduced a memory leak where the item allocated from tlmisetting was not freed. This commit also renames it to avoid confusion...

EUVD-2023-60383

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential oops in cifsoplockbreak With deferred close we can have closes that race with lease breaks, and so with the current checks for whether to send the lease response, oplockresponse, this can mean that an unmount...

EUVD-2023-60393

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference...

CVE-2022-50885

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix NULL-ptr-deref in rxeqpdocleanup when socket create failed There is a null-ptr-deref when mount.cifs over rdma: BUG: KASAN: null-ptr-deref in rxeqpdocleanup+0x2f3/0x360 rdmarxe Read of size 8 at addr 000000000000001...

CVE-2022-50854

In the Linux kernel, the following vulnerability has been resolved: nfc: virtualncidev: Fix memory leak in virtualncisend skb should be free in virtualncisend, otherwise kmemleak will report memleak. Steps for reproduction simulated in qemu: cd tools/testing/selftests/nci make ./ncidev BUG: memor...

UBUNTU-CVE-2023-54265

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN: uninit-value in archatomic64inc arch/x86/include/asm/atomic6464.h:88 inli...

UBUNTU-CVE-2022-50875

In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in finddupcsetnodeentry and finddupcsetprop When kmalloc fail to allocate memory in kasprintf, fn1 or fn2 will be NULL, and strcmp will cause null pointer dereference...

UBUNTU-CVE-2022-50855

In the Linux kernel, the following vulnerability has been resolved: bpf: prevent leak of lsm program after failed attach In 0, we added the ability to bpfprogattach LSM programs to cgroups, but in our validation to make sure the prog is meant to be attached to BPFLSMCGROUP, we return too early if...

CVE-2022-50839

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential buffer head reference count leak As in 'jbd2fcwaitbufs' if buffer isn't uptodate, will return -EIO without update 'journal-jfcoff'. But 'jbd2fcreleasebufs' will release buffer head from ‘jfcoff - 1’ if 'bh' is...

CVE-2023-54315 powerpc/powernv/sriov: perform null check on iov before dereferencing iov

In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv/sriov: perform null check on iov before dereferencing iov Currently pointer iov is being dereferenced before the null check of iov which can lead to null pointer dereference errors. Fix this by moving the iov null...