kernel: mISDN: fix possible use-after-free in HFC_cleanup()

A vulnerability was found in the Linux kernel's mISDN driver. This issue arises during the cleanup process, where a timer handler might still be running after the driver has been removed, which can lead to a use-after-free issue, potentially causing a system crash...

RHEL 8 : kernel (RHSA-2024:5692)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:5692 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: smb: client: fix potential OOB...

CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

SUSE CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

DEBIAN-CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280 mISDN: Fix a use after free in hfcmulti_tx()

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280 mISDN: Fix a use after free in hfcmulti_tx()

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280 mISDN: Fix a use after free in hfcmulti_tx()

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

CVE-2024-42280

The CVE-2024-42280 entry affects the Linux kernel mISDN hfcmulti_tx() use-after-freeBug: a use-after-free could occur if a pointer is dereferenced after dev_kfree_skb(*sp) frees the skb. The issue is fixed in upstream kernel patches (e.g., commits listed in the CVE entry). Impact in the descripti...

kernel: isdn: mISDN: netjet: Fix crash in nj_probe

In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in njprobe: 'njsetup' in netjet.c might fail with -EIO and in this case 'card-irq' is initialized and is bigger than zero. A subsequent call to 'njrelease' will free the irq that has not been...

CLSA-2024-1722535359 Fix of 18 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-25739 - ubi: Check for too small LEB size in VTBL code Bionic update: upstream stable patchset 2021-06-01 LP: 1930472 // CVE- url: https://ubuntu.com/security/CVE-2021-46960 - cifs: Return correct error code from smb2getenckey CVE-url:...

CVE-2022-48863

A vulnerability was found in the dsppipelinebuild function in the Linux kernel's mISDN driver, which can cause a memory leak when the function allocates memory with kstrdup and subsequently modifies the pointer with strsep, leading to a scenario where kfree is called on a NULL pointer. Mitigation...

CVE-2022-48863

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg, but then it updates dup variable by strsep&dup, "|". As a result when it calls kfreedup, the dup variable contains NULL. Found by...

UBUNTU-CVE-2022-48863

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg, but then it updates dup variable by strsep&dup, "|". As a result when it calls kfreedup, the dup variable contains NULL. Found by...

CVE-2022-48863

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg, but then it updates dup variable by strsep&dup, "|". As a result when it calls kfreedup, the dup variable contains NULL. Found by...

CVE-2022-48863 mISDN: Fix memory leak in dsp_pipeline_build()

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg, but then it updates dup variable by strsep&dup, "|". As a result when it calls kfreedup, the dup variable contains NULL. Found by...

CVE-2022-48863

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg, but then it updates dup variable by strsep&dup, "|". As a result when it calls kfreedup, the dup variable contains NULL. Found by...