CVE-2022-50701: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host SDIO may need addtional 511 bytes to align bus operation. If the tailroom of this skb is not big enough, we would access invalid memory region. For low level...

CVE-2021-47580: Out-of-bounds Write

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: NULL Pointer Dereference

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-2021-47191

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreadcap16 The following warning was observed running syzkaller: 3813.830724 sgwrite: data in/out 65466/242 bytes for SCSI command 0x9e-- guessing data in; 3813.830724 program...

CVE-2021-47191

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreadcap16 The following warning was observed running syzkaller: 3813.830724 sgwrite: data in/out 65466/242 bytes for SCSI command 0x9e-- guessing data in; 3813.830724 program...

CVE-2021-47219

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreporttgtpgs The following issue was observed running syzkaller: BUG: KASAN: slab-out-of-bounds in memcpy include/linux/string.h:377 inline BUG: KASAN: slab-out-of-bounds in...

CVE-2021-47219 scsi: scsi_debug: Fix out-of-bound read in resp_report_tgtpgs()

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreporttgtpgs The following issue was observed running syzkaller: BUG: KASAN: slab-out-of-bounds in memcpy include/linux/string.h:377 inline BUG: KASAN: slab-out-of-bounds in...

CVE-2021-47191 scsi: scsi_debug: Fix out-of-bound read in resp_readcap16()

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreadcap16 The following warning was observed running syzkaller: 3813.830724 sgwrite: data in/out 65466/242 bytes for SCSI command 0x9e-- guessing data in; 3813.830724 program...

CVE-2021-47191 scsi: scsi_debug: Fix out-of-bound read in resp_readcap16()

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreadcap16 The following warning was observed running syzkaller: 3813.830724 sgwrite: data in/out 65466/242 bytes for SCSI command 0x9e-- guessing data in; 3813.830724 program...

CVE-2021-47219: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreporttgtpgs The following issue was observed running syzkaller: BUG: KASAN: slab-out-of-bounds in memcpy include/linux/string.h:377 inline BUG: KASAN: slab-out-of-bounds in...

kernel: scsi: scsi_debug: Fix type in min_t to avoid stack OOB

A vulnerability was found in the Linux kernel's SCSI driver, in sgcopybuffer function, where an incorrect type in the mint macro can lead to a stack out-of-bounds condition. This occurs due to sign extension of larger values, which may result in memory corruption or DoS...