Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986783)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986783 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Don't call kcalloc if size arg is zero If the size arg to kcalloc is zero, it...

CVE-2023-53140: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Remove the /proc/scsi/$procname directory earlier Remove the /proc/scsi/$procname directory earlier to fix a race condition between unloading and reloading kernel modules. This fixes a bug introduced in 2009 by commit...

Linux Distros Unpatched Vulnerability : CVE-2024-26671

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-mq: fix IO hang from sbitmap wakeup race In blkmqmarktagwait, addwaitqueue may be re- ordered with the following blkmqgetdrivertag in case of getting driver...

Linux Distros Unpatched Vulnerability : CVE-2021-47219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: scsidebug: Fix out-of-bound read in respreporttgtpgs The following issue was observed running syzkaller: BUG: KASAN: slab-out-of-bounds in memcpy...

SUSE CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47578

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Don't call kcalloc if size arg is zero If the size arg to kcalloc is zero, it returns ZEROSIZEPTR. Because of that, for a following NULL pointer check to work on the returned pointer, kcalloc must not be called...

CVE-2021-47576

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity check the block descriptor len to avoid UAF. BUG: KASAN: use-after-free in respmodeselect+0xa4c/0xb40 drivers/scsi/scsidebug.c:2509...

CVE-2021-47576

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity check the block descriptor len to avoid UAF. BUG: KASAN: use-after-free in respmodeselect+0xa4c/0xb40 drivers/scsi/scsidebug.c:2509...

CVE-2021-47578

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Don't call kcalloc if size arg is zero If the size arg to kcalloc is zero, it returns ZEROSIZEPTR. Because of that, for a following NULL pointer check to work on the returned pointer, kcalloc must not be called...

CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47576

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity check the block descriptor len to avoid UAF. BUG: KASAN: use-after-free in respmodeselect+0xa4c/0xb40 drivers/scsi/scsidebug.c:2509...

CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47576

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity check the block descriptor len to avoid UAF. BUG: KASAN: use-after-free in respmodeselect+0xa4c/0xb40 drivers/scsi/scsidebug.c:2509...

CVE-2021-47580 scsi: scsi_debug: Fix type in min_t to avoid stack OOB

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47580

The connected Astra/Linux advisory documents confirm CVE-2021-47580 affects the Linux kernel component scsi_debug by a bug in min_t() that could yield a stack out-of-bounds condition. The root cause is using int for min_t(), which sign-extends and allows a larger value to overflow the stack when ...

CVE-2021-47580 scsi: scsi_debug: Fix type in min_t to avoid stack OOB

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47578 scsi: scsi_debug: Don't call kcalloc() if size arg is zero

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Don't call kcalloc if size arg is zero If the size arg to kcalloc is zero, it returns ZEROSIZEPTR. Because of that, for a following NULL pointer check to work on the returned pointer, kcalloc must not be called...

CVE-2021-47578 scsi: scsi_debug: Don't call kcalloc() if size arg is zero

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Don't call kcalloc if size arg is zero If the size arg to kcalloc is zero, it returns ZEROSIZEPTR. Because of that, for a following NULL pointer check to work on the returned pointer, kcalloc must not be called...